Author: "Leonidas C. Platanias" / Topic: cell biology - Searchworks@Jio Institute Digital Library Search Results

192 results on '"Leonidas C. Platanias"'

1. PRL2 phosphatase enhances oncogenic FLT3 signaling via dephosphorylation of the E3 ubiquitin ligase CBL at tyrosine 371

Author: Hongxia Chen, Yunpeng Bai, Michihiro Kobayashi, Shiyu Xiao, Wenjie Cai, Sergio Barajas, Sisi Chen, Jinmin Miao, Frederick Nguele Meke, Sasidhar Vemula, James P. Ropa, James M. Croop, H. Scott Boswell, Jun Wan, Yuzhi Jia, Huiping Liu, Loretta S. Li, Jessica K. Altman, Elizabeth A. Eklund, Peng Ji, Wei Tong, Hamid Band, Danny T. Huang, Leonidas C. Platanias, Zhong-Yin Zhang, and Yan Liu
Subjects: Immunology, Cell Biology, Hematology, Biochemistry
Abstract: Acute myeloid leukemia (AML) is an aggressive blood cancer with poor prognosis. FMS-like tyrosine kinase receptor-3 (FLT3) is one of the major oncogenic receptor tyrosine kinases aberrantly activated in AML. Although protein tyrosine phosphatase PRL2 is highly expressed in some subtypes of AML compared with normal human hematopoietic stem and progenitor cells, the mechanisms by which PRL2 promotes leukemogenesis are largely unknown. We discovered that genetic and pharmacological inhibition of PRL2 significantly reduce the burden of FLT3-internal tandem duplications–driven leukemia and extend the survival of leukemic mice. Furthermore, we found that PRL2 enhances oncogenic FLT3 signaling in leukemia cells, promoting their proliferation and survival. Mechanistically, PRL2 dephosphorylates the E3 ubiquitin ligase CBL at tyrosine 371 and attenuates CBL-mediated ubiquitination and degradation of FLT3, leading to enhanced FLT3 signaling in leukemia cells. Thus, our study reveals that PRL2 enhances oncogenic FLT3 signaling in leukemia cells through dephosphorylation of CBL and will likely establish PRL2 as a novel druggable target for AML.
Published: 2023
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2. Synthetic Lipid Nanoparticles Actively Target Acute Myeloid Leukemia (AML) Cells and Induce Ferroptosis through Decreased Expression of Glutathione Peroxidase 4

Author: Adam Yuh Lin, Jonathan Scott Rink, Eva Yang, Sara Small, Fransheska Serrano, Yasmin Abaza, Jessica K. Altman, Leonidas C. Platanias, Colby Shad Thaxton, and Leo I. Gordon
Subjects: Immunology, Cell Biology, Hematology, Biochemistry
Published: 2022
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3. Identification and targeting of novel CDK9 complexes in acute myeloid leukemia

Author: Olga Frankfurt, Gavin T. Blyth, Connor Lantz, Eleanor N. Fish, Leonidas C. Platanias, Ahmet Dirim Arslan, Mariafausta Fischietti, Elspeth M. Beauchamp, Young Ah Goo, Elizabeth A. Eklund, Jessica K. Altman, Paul M. Thomas, Angela Yang, Imo Akpan, Sameem Abedin, Alissa Nelson, and Sara G. Radecki
Subjects: 0301 basic medicine, Scaffold protein, Antimetabolites, Antineoplastic, Proteome, Carcinogenesis, Immunology, Mice, Nude, Apoptosis, Mechanistic Target of Rapamycin Complex 2, Mechanistic Target of Rapamycin Complex 1, Biochemistry, Mice, 03 medical and health sciences, 0302 clinical medicine, Biomarkers, Tumor, Tumor Cells, Cultured, Protein biosynthesis, Animals, Humans, RNA, Messenger, Phosphorylation, MLST8, PI3K/AKT/mTOR pathway, Cell Proliferation, Chemistry, TOR Serine-Threonine Kinases, Cytarabine, Myeloid leukemia, Cell Biology, Hematology, Cyclin-Dependent Kinase 9, Xenograft Model Antitumor Assays, Leukemia, Myeloid, Acute, 030104 developmental biology, Protein Biosynthesis, 030220 oncology & carcinogenesis, Cancer research, Cyclin-dependent kinase 9, Signal transduction, BLOOD Commentary, Signal Transduction
Abstract: Aberrant activation of mTOR signaling in acute myeloid leukemia (AML) results in a survival advantage that promotes the malignant phenotype. To improve our understanding of factors that contribute to mammalian target of rapamycin (mTOR) signaling activation and identify novel therapeutic targets, we searched for unique interactors of mTOR complexes through proteomics analyses. We identify cyclin dependent kinase 9 (CDK9) as a novel binding partner of the mTOR complex scaffold protein, mLST8. Our studies demonstrate that CDK9 is present in distinct mTOR-like (CTOR) complexes in the cytoplasm and nucleus. In the nucleus, CDK9 binds to RAPTOR and mLST8, forming CTORC1, to promote transcription of genes important for leukemogenesis. In the cytoplasm, CDK9 binds to RICTOR, SIN1, and mLST8, forming CTORC2, and controls messenger RNA (mRNA) translation through phosphorylation of LARP1 and rpS6. Pharmacological targeting of CTORC complexes results in suppression of growth of primitive human AML progenitors in vitro and elicits strong antileukemic responses in AML xenografts in vivo.
Published: 2019
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4. Type I Interferon (IFN)-Regulated Activation of Canonical and Non-Canonical Signaling Pathways

Author: Candice Mazewski, Ricardo E. Perez, Eleanor N. Fish, and Leonidas C. Platanias
Subjects: lcsh:Immunologic diseases. Allergy, 0301 basic medicine, mRNA translation, Transcription, Genetic, Immunology, Review, Biology, law.invention, 03 medical and health sciences, 0302 clinical medicine, Immune system, Interferon, Transcription (biology), law, medicine, Animals, Humans, Immunology and Allergy, MAP kinase signaling, Gene, signal transducer and activator of transcription, mammalian target of rapamycin, Janus Kinases, SARS-CoV-2, COVID-19, interferon, Cell biology, STAT Transcription Factors, 030104 developmental biology, Cytoplasm, Protein Biosynthesis, 030220 oncology & carcinogenesis, Interferon Type I, STAT protein, Recombinant DNA, Signal transduction, lcsh:RC581-607, signaling, Signal Transduction, medicine.drug
Abstract: For several decades there has been accumulating evidence implicating type I interferons (IFNs) as key elements of the immune response. Therapeutic approaches incorporating different recombinant type I IFN proteins have been successfully employed to treat a diverse group of diseases with significant and positive outcomes. The biological activities of type I IFNs are consequences of signaling events occurring in the cytoplasm and nucleus of cells. Biochemical events involving JAK/STAT proteins that control transcriptional activation of IFN-stimulated genes (ISGs) were the first to be identified and are referred to as “canonical” signaling. Subsequent identification of JAK/STAT-independent signaling pathways, critical for ISG transcription and/or mRNA translation, are denoted as “non-canonical” or “non-classical” pathways. In this review, we summarize these signaling cascades and discuss recent developments in the field, specifically as they relate to the biological and clinical implications of engagement of both canonical and non-canonical pathways.
Published: 2020
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5. Rapamycin Modulates Glucocorticoid Receptor Function, Blocks Atrophogene REDD1, and Protects Skin from Steroid Atrophy

Author: Elena Vinokour, Joel T. Dudley, Gleb Baida, Ekaterina A. Lesovaya, Leonidas C. Platanias, Shivani Agarwal, Pankaj Bhalla, Kirill I. Kirsanov, Irina Budunova, Ben Readhead, and Marianna G. Yakubovskaya
Subjects: Keratinocytes, 0301 basic medicine, Dermatology, mTORC1, Biochemistry, Article, Proinflammatory cytokine, Mice, 03 medical and health sciences, Transactivation, Receptors, Glucocorticoid, Glucocorticoid receptor, medicine, Animals, Molecular Biology, PI3K/AKT/mTOR pathway, Skin, Transrepression, Sirolimus, Chemistry, Cell Biology, Mice, Inbred C57BL, Disease Models, Animal, 030104 developmental biology, Cancer research, Female, Steroids, Atrophy, Immunosuppressive Agents, hormones, hormone substitutes, and hormone antagonists, Glucocorticoid, Transcription Factors, medicine.drug
Abstract: Glucocorticoids have excellent therapeutic properties; however, they cause significant adverse atrophogenic effects. The mTORC1 inhibitor REDD1 has been recently identified as a key mediator of glucocorticoid-induced atrophy. We performed computational screening of a connectivity map database to identify putative REDD1 inhibitors. The top selected candidates included rapamycin, which was unexpected because it inhibits pro-proliferative mTOR signaling. Indeed, rapamycin inhibited REDD1 induction by glucocorticoids dexamethasone, clobetasol propionate, and fluocinolone acetonide in keratinocytes, lymphoid cells, and mouse skin. We also showed blunting of glucocorticoid-induced REDD1 induction by either catalytic inhibitor of mTORC1/2 (OSI-027) or genetic inhibition of mTORC1, highlighting role of mTOR in glucocorticoid receptor signaling. Moreover, rapamycin inhibited glucocorticoid receptor phosphorylation, nuclear translocation, and loading on glucocorticoid-responsive elements in REDD1 promoter. Using microarrays, we quantified a global effect of rapamycin on gene expression regulation by fluocinolone acetonide in human keratinocytes. Rapamycin inhibited activation of glucocorticoid receptor target genes yet enhanced the repression of pro-proliferative and proinflammatory genes. Remarkably, rapamycin protected skin against glucocorticoid-induced atrophy but had no effect on the glucocorticoid anti-inflammatory activity in different in vivo models, suggesting the clinical potential of combining rapamycin with glucocorticoids for the treatment of inflammatory diseases.
Published: 2018
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6. Beyond autophagy: New roles for ULK1 in immune signaling and interferon responses

Author: Ewa M. Kosciuczuk, Leonidas C. Platanias, and Diana Saleiro
Subjects: 0301 basic medicine, Saccharomyces cerevisiae Proteins, Atg1, Endocrinology, Diabetes and Metabolism, Immunology, Autophagy-Related Proteins, Saccharomyces cerevisiae, Protein Serine-Threonine Kinases, Biology, Infections, Article, General Biochemistry, Genetics and Molecular Biology, Autoimmune Diseases, 03 medical and health sciences, 0302 clinical medicine, Interferon, Neoplasms, Autophagy, medicine, Animals, Autophagy-Related Protein-1 Homolog, Humans, Immunology and Allergy, Caenorhabditis elegans, Caenorhabditis elegans Proteins, Protein kinase A, Innate immune system, Kinase, Intracellular Signaling Peptides and Proteins, ULK1, Cell biology, 030104 developmental biology, 030220 oncology & carcinogenesis, Interferon Type I, Signal transduction, Protein Kinases, Signal Transduction, medicine.drug
Abstract: The human serine/threonine kinase ULK1 is the human homolog of the Caenorhabditis elegans Unc-51 kinase and of the Saccharomyces cerevisiae autophagy-related protein kinase Atg1. As Unc-51 and Atg1, ULK1 regulates both axon growth and autophagy, respectively, in mammalian cells. However, a novel immunoregulatory role of ULK1 has been recently described. This kinase was shown to be required for regulation of both type I interferon (IFN) production and induction of type I IFN signaling. Optimal regulation of IFN production is crucial for generation of effective IFN-immune responses, and defects in such networks can be detrimental for the host leading to uncontrolled pathogen infection, tumor growth, or autoimmune diseases. Thus, ULK1 plays a central role in IFN-dependent immunity. Here we review the diverse roles of ULK1, with special focus on its importance to type I IFN signaling, and highlight important future study questions.
Published: 2016
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7. Targeting the mTOR Pathway in Leukemia

Author: Shira Dinner and Leonidas C. Platanias
Subjects: 0301 basic medicine, CD20, Chronic lymphocytic leukemia, Myeloid leukemia, Cell Biology, Biology, medicine.disease, Biochemistry, 03 medical and health sciences, Promyelocytic leukemia protein, Leukemia, 030104 developmental biology, 0302 clinical medicine, hemic and lymphatic diseases, 030220 oncology & carcinogenesis, biology.protein, medicine, Cancer research, Signal transduction, Molecular Biology, Protein kinase B, PI3K/AKT/mTOR pathway
Abstract: Optimal function of multiple intracellular signaling pathways is essential for normal regulation of cellular transcription, translation, growth, proliferation, and survival. Dysregulation or aberrant activation of such cascades can lead to inappropriate cell survival and abnormal cell proliferation in leukemia. Successful treatment of chronic myeloid leukemia (CML) with tyrosine kinase inhibitors targeting the BCR-ABL fusion gene is a prime example of effectively inhibiting intracellular signaling cascades. However, even in these patients resistance can develop via emergence of mutations or feedback activation of other pathways that cause refractory disease. Constitutive activation of the phosphatidylinositol 3-kinase (PI3K)/protein kinase B (Akt)/mammalian target of rapamycin (mTOR) signaling pathway has been observed in different types of leukemia, including CML, acute myeloid leukemia, and acute lymphoblastic leukemia. Abnormal mTOR activity may contribute to chemotherapy resistance, while it may also be effectively targeted via molecular means and/or development of specific pharmacological inhibitors. This review discusses the role of PI3K/Akt/mTOR dysre-gulation in leukemia and summarizes the emergence of preliminary data for the development of novel therapeutic approaches. J. Cell. Biochem. 117: 1745-1752, 2016. © 2016 Wiley Periodicals, Inc.
Published: 2016
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8. A simple, low-cost staining method for rapid-throughput analysis of tumor spheroids

Author: Bo Hu, Asneha Iqbal, Angel Alvarez, Jonathan B. Bell, Ahmet Dirim Arslan, Stewart Goldman, Shi Yuan Cheng, Frank Eckerdt, Constadina Arvanitis, and Leonidas C. Platanias
Subjects: 0301 basic medicine, Cell Survival, Biology, Article, General Biochemistry, Genetics and Molecular Biology, 03 medical and health sciences, chemistry.chemical_compound, Cancer stem cell, Cell Line, Tumor, Spheroids, Cellular, Neurosphere, Fluorescence microscope, Humans, Viability assay, Cell Proliferation, Staining and Labeling, Brain Neoplasms, Cell growth, Acridine orange, Spheroid, Acridine Orange, Staining, Cell biology, 030104 developmental biology, chemistry, embryonic structures, Neoplastic Stem Cells, Biological Assay, Glioblastoma, Biotechnology
Abstract: Tumor spheroids are becoming an important tool for the investigation of cancer stem cell (CSC) function in tumors; thus, low-cost and high-throughput methods for drug screening of tumor spheroids are needed. Using neurospheres as non-adherent three-dimensional (3-D) cultures, we developed a simple, low-cost acridine orange (AO)–based method that allows for rapid analysis of live neurospheres by fluorescence microscopy in a 96-well format. This assay measures the cross-section area of a spheroid, which corresponds to cell viability. Our novel method allows rapid screening of a panel of anti-proliferative drugs to assess inhibitory effects on the growth of cancer stem cells in 3-D cultures.
Published: 2016
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9. Interferon γ (IFNγ) Signaling via Mechanistic Target of Rapamycin Complex 2 (mTORC2) and Regulatory Effects in the Generation of Type II Interferon Biological Responses

Author: Ewa M. Kosciuczuk, Zofia Warminska, Eleanor N. Fish, Diana Saleiro, Barbara Kroczynska, Leonidas C. Platanias, Swarna Mehrotra, Gavin T. Blyth, Jacek Jemielity, Robert L. Rafidi, Ahmet Dirim Arslan, and Beata Majchrzak-Kita
Subjects: 0301 basic medicine, Mechanistic Target of Rapamycin Complex 2, mTORC1, Mechanistic Target of Rapamycin Complex 1, Biology, Antiviral Agents, Biochemistry, Interferon-gamma, Mice, 03 medical and health sciences, Eukaryotic initiation factor 4F, Interferon, medicine, Animals, Humans, Interferon gamma, Phosphorylation, Molecular Biology, Mechanistic target of rapamycin, PI3K/AKT/mTOR pathway, Receptors, Interferon, Mice, Knockout, Eukaryotic Translation Initiation Factor 4F, TOR Serine-Threonine Kinases, U937 Cells, Cell Biology, Fibroblasts, Hematopoietic Stem Cells, Interferon-Stimulated Gene Factor 3, gamma Subunit, Hematopoiesis, Cell biology, Chemokine CXCL10, Rapamycin-Insensitive Companion of mTOR Protein, 030104 developmental biology, Eukaryotic Initiation Factor-4F, Gene Expression Regulation, Multiprotein Complexes, Polyribosomes, Protein Biosynthesis, Immunology, biology.protein, Signal transduction, Carrier Proteins, Signal Transduction, medicine.drug
Abstract: We provide evidence for a unique pathway engaged by the type II IFN receptor, involving mTORC2/AKT-mediated downstream regulation of mTORC1 and effectors. These events are required for formation of the eukaryotic translation initiation factor 4F complex (eIF4F) and initiation of mRNA translation of type II interferon-stimulated genes. Our studies establish that Rictor is essential for the generation of type II IFN-dependent antiviral and antiproliferative responses and that it controls the generation of type II IFN-suppressive effects on normal and malignant hematopoiesis. Together, our findings establish a central role for mTORC2 in IFNγ signaling and type II IFN responses.
Published: 2016
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10. Sirtuin 2–mediated deacetylation of cyclin-dependent kinase 9 promotes STAT1 signaling in type I interferon responses

Author: Caroline Driehaus, Barbara Kroczynska, Anna Rogalska, Leonidas C. Platanias, David Gius, Thomas Lienhoop, Swarna Mehrotra, Diana Saleiro, Athanassios Vassilopoulos, Ewa M. Kosciuczuk, Beata Majchrzak-Kita, Eleanor N. Fish, Pawel Lisowski, and Acara Turner
Subjects: 0301 basic medicine, Transcription, Genetic, SIRT2, Biochemistry, 03 medical and health sciences, Mice, Sirtuin 2, Interferon, medicine, Animals, Humans, STAT1, Phosphorylation, Molecular Biology, Mice, Knockout, 030102 biochemistry & molecular biology, biology, Kinase, Acetylation, Cell Biology, U937 Cells, Cyclin-Dependent Kinase 9, Cell biology, 030104 developmental biology, STAT1 Transcription Factor, Sirtuin, Interferon Type I, biology.protein, Cyclin-dependent kinase 9, Signal transduction, Janus kinase, medicine.drug, Signal Transduction
Abstract: Type I interferons (IFNs) induce expression of multiple genes that control innate immune responses to invoke both antiviral and antineoplastic activities. Transcription of these interferon-stimulated genes (ISGs) occurs upon activation of the canonical Janus kinase (JAK)–signal transducer and activator of transcription (STAT) signaling pathways. Phosphorylation and acetylation are both events crucial to tightly regulate expression of ISGs. Here, using mouse embryonic fibroblasts and an array of biochemical methods including immunoblotting and kinase assays, we show that sirtuin 2 (SIRT2), a member of the NAD-dependent protein deacetylase family, is involved in type I IFN signaling. We found that SIRT2 deacetylates cyclin-dependent kinase 9 (CDK9) in a type I IFN–dependent manner and that the CDK9 deacetylation is essential for STAT1 phosphorylation at Ser-727. We also found that SIRT2 is subsequently required for the transcription of ISGs and for IFN-driven antiproliferative responses in both normal and malignant cells. These findings establish the existence of a previously unreported signaling pathway whose function is essential for the control of JAK–STAT signaling and the regulation of IFN responses. Our findings suggest that targeting sirtuin activities may offer an avenue in the development of therapies for managing immune-related diseases and cancer.
Published: 2018

11. IFN-γ-inducible antiviral responses require ULK1-mediated activation of MLK3 and ERK5

Author: Mariafausta Fischietti, Eleanor N. Fish, Patrick A. Ozark, Gavin T. Blyth, Leonidas C. Platanias, Neha K. Reddy, Diana Saleiro, Roger J. Davis, Curt M. Horvath, Ewa M. Kosciuczuk, Beata Majchrzak-Kita, and Ahmet Dirim Arslan
Subjects: 0301 basic medicine, Transcription, Genetic, Biochemistry, Article, 03 medical and health sciences, Interferon-gamma, Mice, 0302 clinical medicine, Interferon, Cell Line, Tumor, medicine, Autophagy, Animals, Autophagy-Related Protein-1 Homolog, Humans, STAT1, Phosphorylation, Protein kinase A, Molecular Biology, Transcription factor, Mitogen-Activated Protein Kinase 7, Receptors, Interferon, biology, Kinase, Chemistry, Gene Expression Profiling, Intracellular Signaling Peptides and Proteins, Cell Biology, U937 Cells, ULK1, MAP Kinase Kinase Kinases, Class III Phosphatidylinositol 3-Kinases, Immunity, Innate, Recombinant Proteins, Cell biology, 030104 developmental biology, Virus Diseases, Multigene Family, biology.protein, STAT protein, Cytokines, Beclin-1, Signal transduction, 030215 immunology, medicine.drug, Protein Binding, Signal Transduction
Abstract: It is well established that activation of the transcription factor signal transducer and activator of transcription 1 (STAT1) is required for the interferon-γ (IFN-γ)-mediated antiviral response. Here, we found that IFN-γ receptor stimulation also activated Unc-51-like kinase 1 (ULK1), an initiator of Beclin-1-mediated autophagy. Furthermore, the interaction between ULK1 and the mitogen-activated protein kinase kinase kinase MLK3 (mixed lineage kinase 3) was necessary for MLK3 phosphorylation and downstream activation of the kinase ERK5. This autophagy-independent activity of ULK1 promoted the transcription of key antiviral IFN-stimulated genes (ISGs) and was essential for IFN-γ-dependent antiviral effects. These findings define a previously unknown IFN-γ pathway that appears to be a key element of the antiviral response.
Published: 2018

12. Transforming growth factor superfamily ligands and links to tumorigenesis

Author: Imo Akpan, Barbara Pro, and Leonidas C. Platanias
Subjects: 0301 basic medicine, endocrine system, Cancer Research, medicine.disease_cause, Ligands, 03 medical and health sciences, 0302 clinical medicine, Transforming Growth Factor beta, medicine, Humans, Receptor, biology, SUPERFAMILY, Hematology, Transforming growth factor beta, Cell biology, Activin a, 030104 developmental biology, Cell Transformation, Neoplastic, Oncology, Apoptosis, 030220 oncology & carcinogenesis, Transforming Growth Factors, biology.protein, Carcinogenesis, Receptors, Transforming Growth Factor beta, hormones, hormone substitutes, and hormone antagonists, Transforming growth factor
Abstract: Activin A, a member of the transforming growth factor-β (TGF-β) superfamily formed by homodimerization of Inhibin-β A (INHBA), plays a major role in cell differentiation, proliferation, apoptosis, ...
Published: 2018

13. Slfn2 Regulates Type I Interferon Responses by Modulating the NF-κB Pathway

Author: Eleanor N. Fish, Ahmet Dirim Arslan, Mariafausta Fischietti, Antonella Sassano, Beata Majchrzak-Kita, Diana Saleiro, Hidayatullah G. Munshi, Kazumi Ebine, and Leonidas C. Platanias
Subjects: 0301 basic medicine, Protein subunit, Phosphatase, Gene Expression, Cell Cycle Proteins, Biology, Models, Biological, Nuclear factor kappa b, 03 medical and health sciences, chemistry.chemical_compound, Mice, 0302 clinical medicine, Transcription (biology), Interferon, medicine, Phosphoprotein Phosphatases, Animals, Humans, Promoter Regions, Genetic, Molecular Biology, Gene, Cells, Cultured, Mice, Knockout, Binding Sites, NF-kappa B, NF-κB, Cell Biology, Cell biology, Mice, Inbred C57BL, 030104 developmental biology, chemistry, 030220 oncology & carcinogenesis, Interferon Type I, NIH 3T3 Cells, Signal transduction, medicine.drug, Signal Transduction, Research Article
Abstract: Although members of the Slfn family have been implicated in the regulation of type I interferon (IFN) responses, the mechanisms by which they mediate their effects remain unknown. In the present study, we provide evidence that targeted disruption of the Slfn2 gene leads to increased transcription of IFN-stimulated genes (ISGs) and enhanced type I IFN-mediated antiviral responses. We demonstrate that Slfn2 interacts with protein phosphatase 6 regulatory subunit 1 (PPP6R1), leading to reduced type I IFN-induced activation of nuclear factor kappa B (NF-κB) signaling, resulting in reduced expression of ISGs. Altogether, these data suggest a novel mechanism by which Slfn2 controls ISG expression and provide evidence for a critical role for Slfn2 in the regulation of IFN-mediated biological responses.
Published: 2018

14. Central Regulatory Role for SIN1 in Interferon γ (IFNγ) Signaling and Generation of Biological Responses*

Author: Ewa M. Kosciuczuk, Leonidas C. Platanias, Bing Su, Lucy Xu, Beata Majchrzak-Kita, Eleanor N. Fish, Barbara Kroczynska, Diana Saleiro, Robert L. Rafidi, Elizabeth A. Eklund, Jacek Jemielity, Gavin T. Blyth, and Jessica K. Altman
Subjects: 0301 basic medicine, mTORC1, Biology, Biochemistry, Cell Line, 03 medical and health sciences, chemistry.chemical_compound, Interferon-gamma, Mice, Animals, Humans, STAT1, Phosphorylation, Molecular Biology, Adaptor Proteins, Signal Transducing, Eukaryotic Translation Initiation Factor 4F, Translation (biology), Tyrosine phosphorylation, Cell Biology, Immunity, Innate, Cell biology, 030104 developmental biology, STAT1 Transcription Factor, chemistry, biology.protein, Signal transduction, Carrier Proteins, Proto-Oncogene Proteins c-akt, Interferon regulatory factors, Signal Transduction
Abstract: The precise signaling mechanisms by which type II IFN receptors control expression of unique genes to induce biological responses remain to be established. We provide evidence that Sin1, a known element of the mammalian target of rapamycin complex 2 (mTORC2), is required for IFNγ-induced phosphorylation and activation of AKT and that such activation mediates downstream regulation of mTORC1 and its effectors. These events play important roles in the assembly of the eukaryotic translation initiation factor 4F (eIF4F) and mRNA translation of IFN-stimulated genes. Interestingly, IFNγ-induced tyrosine phosphorylation of STAT1 is reduced in cells with targeted disruption of Sin1, leading to decreased transcription of several IFNγ-inducible genes in an mTORC2-independent manner. Additionally, our studies establish that Sin1 is essential for generation of type II IFN-dependent antiviral effects and antiproliferative responses in normal and malignant hematopoiesis. Together, our findings establish an important role for Sin1 in both transcription and translation of IFN-stimulated genes and type II IFN-mediated biological responses, involving both mTORC2-dependent and -independent functions.
Published: 2017

15. Interferon Receptor Signaling in Malignancy: A Network of Cellular Pathways Defining Biological Outcomes

Author: Leonidas C. Platanias and Eleanor N. Fish
Subjects: MAPK/ERK pathway, Cancer Research, Biology, Malignancy, medicine.disease, Article, Cell biology, Oncology, Neoplasms, microRNA, Cancer research, medicine, Animals, Humans, Intercellular Signaling Peptides and Proteins, Interferons, Signal transduction, Receptor, Molecular Biology, Gene, PI3K/AKT/mTOR pathway, Protein kinase C, Receptors, Interferon, Signal Transduction
Abstract: IFNs are cytokines with important antiproliferative activity and exhibit key roles in immune surveillance against malignancies. Early work initiated over three decades ago led to the discovery of IFN receptor activated Jak–Stat pathways and provided important insights into mechanisms for transcriptional activation of IFN-stimulated genes (ISG) that mediate IFN biologic responses. Since then, additional evidence has established critical roles for other receptor-activated signaling pathways in the induction of IFN activities. These include MAPK pathways, mTOR cascades, and PKC pathways. In addition, specific miRNAs appear to play a significant role in the regulation of IFN signaling responses. This review focuses on the emerging evidence for a model in which IFNs share signaling elements and pathways with growth factors and tumorigenic signals but engage them in a distinctive manner to mediate antiproliferative and antiviral responses. Mol Cancer Res; 12(12); 1691–703. ©2014 AACR.
Published: 2014
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16. Regulation of Interferon-Dependent mRNA Translation of Target Genes

Author: Barbara Kroczynska, Ahmet Dirim Arslan, Swarna Mehrotra, Surinder Kaur, and Leonidas C. Platanias
Subjects: Immunology, Reviews, Receptor, Interferon alpha-beta, Biology, Autoimmune Diseases, Interferon-gamma, Interferon, Neoplasms, Virology, medicine, Protein biosynthesis, Animals, Humans, RNA, Messenger, Mechanistic target of rapamycin, PI3K/AKT/mTOR pathway, Receptors, Interferon, Mitogen-Activated Protein Kinase 1, Regulation of gene expression, TOR Serine-Threonine Kinases, Cell Biology, Cell biology, Gene Expression Regulation, Virus Diseases, Protein Biosynthesis, Interferon Type I, biology.protein, Signal transduction, Interferon type I, Signal Transduction, Interferon regulatory factors, medicine.drug
Abstract: Interferons (IFNs) are released by cells on exposure to various stimuli, including viruses, double-stranded RNA, and other cytokines and various polypeptides. These IFNs play important physiological and pathophysiological roles in humans. Many clinical studies have established activity for these cytokines in the treatment of several malignancies, viral syndromes, and autoimmune disorders. In this review, the regulatory effects of type I and II IFN receptors on the translation-initiation process mediated by mechanistic target of rapamycin (mTOR) and mitogen-activated protein kinase (MAPK) pathways and the known mechanisms of control of mRNA translation of IFN-stimulated genes are summarized and discussed.
Published: 2014
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17. The Leukemia-associated Mll-Ell Oncoprotein Induces Fibroblast Growth Factor 2 (Fgf2)-dependent Cytokine Hypersensitivity in Myeloid Progenitor Cells

Author: Ling Bei, Leonidas C. Platanias, Hao Wang, Elizabeth A. Eklund, and Chirag A. Shah
Subjects: Transcriptional Activation, Oncogene Proteins, Fusion, Basic fibroblast growth factor, Biology, Biochemistry, Mice, chemistry.chemical_compound, hemic and lymphatic diseases, Animals, Humans, Gene Regulation, Hox gene, neoplasms, Molecular Biology, Myeloid Progenitor Cells, Mice, Knockout, integumentary system, Gene Expression Regulation, Leukemic, RUNX1T1, U937 Cells, Cell Biology, Fusion protein, Autocrine Communication, Leukemia, Myeloid, Acute, Haematopoiesis, homeobox A9, chemistry, embryonic structures, Cancer research, Cytokines, Myeloid-Lymphoid Leukemia Protein, Fibroblast Growth Factor 2, IRF8
Abstract: The subset of acute myeloid leukemias (AML) with chromosomal translocations involving the MLL gene have a poor prognosis (referred to as 11q23-AML). The MLL fusion proteins that are expressed in 11q23-AML facilitate transcription of a set of HOX genes, including HOXA9 and HOXA10. Because Hox proteins are transcription factors, this suggests the possibility that Hox target genes mediate the adverse effects of MLL fusion proteins in leukemia. Identifying such Hox target genes might provide insights to the pathogenesis and treatment of 11q23-AML. In the current study we found that Mll-Ell (an MLL fusion protein) induced transcriptional activation of the FGF2 gene in a HoxA9- and HoxA10-dependent manner. FGF2 encodes fibroblast growth factor 2 (also referred to as basic fibroblast growth factor). Fgf2 influences proliferation and survival of hematopoietic stem cells and myeloid progenitor cells, and increased Fgf2-expression has been described in AMLs. We determined that expression of Mll-Ell in myeloid progenitor cells resulted in autocrine production of Fgf2 and Fgf2-dependent cytokine hypersensitivity. Therefore, our results implicated increased Fgf2 expression in progenitor proliferation and expansion in 11q23-AML. Because small molecule inhibitors of Fgf-receptors are in human clinical trials, this suggested a potential therapeutic approach to this treatment refractory leukemia.
Published: 2013
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18. TGF-β/Smad3 activates mammalian target of rapamycin complex-1 to promote collagen production by increasing HIF-1α expression

Author: Benaya Rozen-Zvi, Susan C. Hubchak, Christian Hanna, H. William Schnaper, Leonidas C. Platanias, and Tomoko Hayashida
Subjects: biology, Physiology, SMAD, mTORC1, Transforming growth factor beta, Molecular biology, Cell biology, Oxygen tension, Small hairpin RNA, biology.protein, TOR Serine-Threonine Kinases, biological phenomena, cell phenomena, and immunity, Signal transduction, RHEB
Abstract: Transforming growth factor (TGF)-β is a major mediator of kidney fibrosis. In the past decade it was recognized that, besides canonical Smad signaling, many other signaling pathways participate in the process of TGF-β-induced fibrogenesis. One such pathway involves mammalian target of rapamycin complex (mTORC)1. We recently reported that the hypoxia-inducible factor (HIF)-1 is essential for TGF-β-induced collagen expression regardless of ambient oxygen tension. A modulator of HIF expression other than oxygen tension is mTORC1. We therefore sought to evaluate a possible role for mTORC1 activity in TGF-β-induced fibrogenesis. mTORC1 activity was increased in human mesangial cells treated with TGF-β in a TGF-β receptor-dependent manner. Short hairpin (sh)RNA to Smad3 decreased, while overexpression of Smad3 increased, the mTORC1 activity, suggesting that TGF-β stimulation of mTORC1 also requires Smad3. Pretreatment with rapamycin or shRNA for a regulatory molecule of mTORC1, Raptor, reduced TGF-β-induced COL1A2-luc activity and collagen I protein expression. mTORC1 inhibition also prevented the TGF-β-stimulated increase in both hypoxia-responsive element (HRE) activity and HIF-1α protein expression, while activation of mTORC1 by active Rheb increased basal but not TGF-β-induced HRE activity. shRNA to Smad3 reduced HRE activity, while overexpression of Smad3 increased HIF-1α protein expression and activity in an mTORC1-dependent manner. Lastly, overexpression of HIF-1α bypassed the inhibitory effect of mTORC1 blockade on collagen expression. These results suggest that Smad3/mTORC1 interaction to promote HIF-1 expression is a key step in normoxic kidney fibrogenesis.
Published: 2013
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19. Essential Role for the Mnk Pathway in the Inhibitory Effects of Type I Interferons on Myeloproliferative Neoplasm (MPN) Precursors

Author: Jonathan D. Licht, Bhumika Sharma, Beata Majchrzak, Barbara Kroczynska, Eleanor N. Fish, Amit Verma, Amittha Wickrema, Brandon McMahon, Darren P. Baker, Elizabeth A. Eklund, Jessica K. Altman, Brady L. Stein, Leonidas C. Platanias, Swarna Mehrotra, and Sonali Joshi
Subjects: MAPK/ERK pathway, Cellular differentiation, Protein Serine-Threonine Kinases, Biology, Biochemistry, Mice, Myeloproliferative Disorders, Erythroid Cells, Animals, Humans, Kinase activity, Molecular Biology, Cell Line, Transformed, Janus Kinases, Kinase, Intracellular Signaling Peptides and Proteins, Interferon-alpha, Cell Differentiation, Interferon-beta, Cell Biology, Eukaryotic Initiation Factor-4E, Bone marrow neoplasm, Mutation, Cancer research, Signal transduction, Bone Marrow Neoplasms, Janus kinase, Signal Transduction
Abstract: The mechanisms of generation of the antineoplastic effects of interferons (IFNs) in malignant hematopoietic cells remain to be precisely defined. We examined the activation of type I IFN-dependent signaling pathways in malignant cells transformed by Jak2V617F, a critical pathogenic mutation in myeloproliferative neoplasms (MPNs). Our studies demonstrate that during engagement of the type I IFN receptor (IFNAR), there is activation of Jak-Stat pathways and also engagement of Mnk kinases. Activation of Mnk kinases is regulated by the Mek/Erk pathway and is required for the generation of IFN-induced growth inhibitory responses, but Mnk kinase activation does not modulate IFN-regulated Jak-Stat signals. We demonstrate that for type I IFNs to exert suppressive effects in malignant hematopoietic progenitors from patients with polycythemia vera, induction of Mnk kinase activity is required, as evidenced by studies involving pharmacological inhibition of Mnk or siRNA-mediated Mnk knockdown. Altogether, these findings provide evidence for key and essential roles of the Mnk kinase pathway in the generation of the antineoplastic effects of type I IFNs in Jak2V617F-dependent MPNs.
Published: 2013
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20. Merestinib blocks Mnk kinase activity in acute myeloid leukemia progenitors and exhibits antileukemic effects in vitro and in vivo

Author: Sameem Abedin, Diana Saleiro, Ewa M. Kosciuczuk, Jessica K. Altman, Francis J. Giles, Barbara Kroczynska, Leonidas C. Platanias, Frank Eckerdt, Elspeth M. Beauchamp, and Gavin T. Blyth
Subjects: 0301 basic medicine, Myeloid, Immunology, Merestinib, Biochemistry, 03 medical and health sciences, Mice, 0302 clinical medicine, hemic and lymphatic diseases, Cell Line, Tumor, medicine, Animals, Humans, Kinase activity, Enzyme Inhibitors, Protein kinase A, neoplasms, Cation Transport Proteins, Adenosine Triphosphatases, Myeloid Neoplasia, Chemistry, Kinase, RUNX1T1, Myeloid leukemia, Cell Biology, Hematology, medicine.disease, Xenograft Model Antitumor Assays, Neoplasm Proteins, Leukemia, Leukemia, Myeloid, Acute, 030104 developmental biology, medicine.anatomical_structure, Eukaryotic Initiation Factor-4E, Copper-Transporting ATPases, 030220 oncology & carcinogenesis, Cancer research
Abstract: Mitogen-activated protein kinase interacting protein kinases (Mnks) play important roles in the development and progression of acute myeloid leukemia (AML) by regulating eukaryotic translation initiation factor 4E (eIF4E) activation. Inhibiting Mnk1/2-induced phosphorylation of eIF4E may represent a unique approach for the treatment of AML. We provide evidence for antileukemic effects of merestinib, an orally bioavailable multikinase inhibitor with suppressive effects on Mnk activity. Our studies show that merestinib effectively blocks eIF4E phosphorylation in AML cells and suppresses primitive leukemic progenitors from AML patients in vitro and in an AML xenograft model in vivo. Our findings provide evidence for potent preclinical antileukemic properties of merestinib and support its clinical development for the treatment of patients with AML.
Published: 2016

21. Discovery and characterization of novel small-molecule CXCR4 receptor agonists and antagonists

Author: Richard J. Miller, Leonidas C. Platanias, Rama K. Mishra, Gary E. Schiltz, and Andrew K. Shum
Subjects: 0301 basic medicine, MAPK/ERK pathway, Agonist, Chemokine, Receptors, CXCR4, Databases, Factual, medicine.drug_class, Anti-HIV Agents, Pharmacology, Crystallography, X-Ray, CXCR4, Article, 03 medical and health sciences, 0302 clinical medicine, Cell Line, Tumor, Drug Discovery, medicine, Humans, Receptor, Virtual screening, Multidisciplinary, biology, Molecular Structure, Chemotaxis, Small molecule, 3. Good health, Cell biology, High-Throughput Screening Assays, Chemotaxis, Leukocyte, 030104 developmental biology, HEK293 Cells, biology.protein, Calcium, 030217 neurology & neurosurgery, Signal Transduction
Abstract: The chemokine CXCL12 (SDF-1) and its cognate receptor CXCR4 are involved in a large number of physiological processes including HIV-1 infectivity, inflammation, tumorigenesis, stem cell migration and autoimmune diseases. While previous efforts have identified a number of CXCR4 antagonists, there have been no small molecule agonists reported. Herein, we describe the identification of a novel series of CXCR4 modulators, including the first small molecules to display agonist behavior against this receptor, using a combination of structure- and ligand-based virtual screening. These agonists produce robust calcium mobilization in human melanoma cell lines which can be blocked by the CXCR4-selective antagonist AMD3100. We also demonstrate the ability of these new agonists to induce receptor internalization, ERK activation and chemotaxis, all hallmarks of CXCR4 activation. Our results describe a new series of biologically relevant small molecules that will enable further study of the CXCR4 receptor and may contribute to the development of new therapeutics.
Published: 2016

22. Dual targeting of eIF4E by blocking MNK and mTOR pathways in leukemia

Author: Ewa M. Kosciuczuk, Diana Saleiro, and Leonidas C. Platanias
Subjects: 0301 basic medicine, Immunology, Biology, Biochemistry, Article, 03 medical and health sciences, Mice, Immunology and Allergy, Animals, Humans, Neoplastic transformation, Protein kinase A, Molecular Biology, Protein Kinase Inhibitors, PI3K/AKT/mTOR pathway, Kinase, TOR Serine-Threonine Kinases, RPTOR, EIF4E, Hematology, Cell biology, Neoplasm Proteins, Leukemia, Myeloid, Acute, 030104 developmental biology, Eukaryotic Initiation Factor-4E, Cancer research, Signal transduction, Signal Transduction
Abstract: Dysregulation of mRNA translation leads to aberrant activation of cellular pathways that promote expansion and survival of leukemic clones. A key element of the initiation translation complex is eIF4E (eukaryotic translation initiation factor 4E). The mitogen-activated protein kinase (MAPK) and mammalian target of rapamycin (mTOR) pathways play important roles in the regulation of eIF4E expression and downstream functional outcomes. Mitogen-activated protein kinase interacting protein kinases (Mnks) control translation by phosphorylation of eIF4E, whereas the mTOR kinase phosphorylates/de-activates the eIF4E inhibitor, 4E-BP1, to release translational repression. Both pathways are often abnormally activated in leukemia cells and promote cell survival events by controlling expression of oncogenic proteins. Targeting these pathways may provide approaches to avoid aberrant proliferation and neoplastic transformation.
Published: 2016

23. Erratum

Author: Sascha Martens, Masashi Narita, Rajkumar Cheluvappa, Kevin A. Roth, Ta Yuan Chang, Kartik Venkatachalam, Chang-Shen Lin, Sharon G. Adler, Flaminia Pavone, Dianwen Ju, Michelle A. Ozbun, Michael R. Duchen, Shu Feng Zhou, Wei-Guo Zhu, Aaron Di Antonio, Defeng Wu, Taixing Cui, Xu Guang Guo, Zhiping Xie, Lorena García Nannig, Eloy Bejarano, Stéphane D. Lemaire, Petro Starokadomskyy, Hyung Ryong Kim, Mario Pinar, Rebecca T. Marquez, Zvenyslava Husak, Anthony R. White, Joanna Poulton, Antonis S. Zervos, Shweta Sharma, Jochen Walter, Nicholas T. Ktistakis, Christopher H.K. Cheng, Sunhee Lee, Yuen Li Chung, Howard O. Fearnhead, Young J. Oh, Ivano Amelio, Guillermo A. Blanco, Jan Simak, Junfang Wu, Yingying Lu, Mary Kate McBrayer, Soo Han Bae, Ichizo Nishino, Hong-Ming Hu, Benjamin R. Underwood, Tomonori Kimura, Zexian Liu, Savithrama P. Dinesh-Kumar, Qian Yang, Andreas Kern, Hsing Jien Kung, Jan B. Parys, Cam Patterson, Celine Perier, Toshiro Okazaki, Daisuke Koya, Avinash Sonawane, Cédric Cleyrat, Robert I. Richards, Kai Y. Soo, Rodrigo Mora-Rodriguez, Gigi N.C. Chiu, Moon Moo Kim, Vladimir N. Uversky, Shengfang Ge, Matthew T. V. Chan, Irene Kyrmizi, Lara Gibellini, Ángela M. Valverde, Erik Norberg, Fan Zhang, Jan C. Koch, Alec C. Kimmelman, Jingfang Ju, Jie Bai, Lei Duan, Paulina Ordonez, Shuwen Liu, Wolfdieter Springer, Eric Deutsch, Elena Ortona, Jose M. Seguí-Simarro, Vinay Choubey, Leonidas Stefanis, Robert G. Hawley, Claudia Bincoletto, Xian-Hui He, Zhifen Yang, Thomas M. Durcan, Martine Biard-Piechaczyk, Kui Lin, Hongming Pan, Konstantinos Kambas, Cristina Muñoz-Pinedo, Marta Magariños, Yoshinori Takahashi, Adrienne M. Gorman, Philippe Gailly, Takahiko Akematsu, Justine D. Mintern, Liang Xu, Tetsuo Shioi, Luis M. Botana, Yule Liu, Yong Yeon Cho, Jinzhi Lei, Eung Kweon Kim, Alakananda Basu, Vikash Kumar Dubey, Candelaria Gomez-Manzano, Avital Eisenberg-Lerner, Chuan-Ming Xie, Wenjie Dai, Pedro Gonzalez-Alegre, Maria Condello, Zheng-Hong Qin, Zhi-Min Yuan, Catherine Andreadi, Anna Rita Migliaccio, Chong Liu, Michaël Boyer-Guittaut, Melanie Denizot, Esperanza Arias, Greet Van den Berghe, Guomei Tang, Timothy P. Devarenne, Xianyong Sheng, Louis R. Lapierre, J. Wade Harper, Zuzana Storchova, Aileen R. Ariosa, Sug Hyung Lee, Qi Zeng, Godefridus J. Peters, Daniela L. Papademetrio, Alexandre Arcaro, Zhiyuan Yao, Pablo Iribarren, Mario Chiariello, Maria Rosaria Torrisi, Parimal Karmakar, Yong Huang, Sebastiano Sciarretta, Nathalie Andrieu-Abadie, László Fésüs, Patricia Boya, Ruediger Rudolf, Leonor Miller-Fleming, Vasilis J. Promponas, Juan Segura-Aguilar, Paula Daza, Shiow Ju Lee, Songshu Meng, Paul K. Herman, Ludwig Eichinger, Ye-Guang Chen, Kay F. Macleod, Thomas Simmet, Cristina Corral-Ramos, Claudio Brancolini, Jun Ren, Ying Jiang, Benoît Derrien, Xiao Fang Yu, Qing Zhong, Zong Wan Mao, Xingcong Ren, Armando A. Genazzani, Marina Pierdominici, Sanbing Shen, Sandra Moreno, Hana Algül, Maurizio Renna, Ricardo Sánchez-Prieto, Ashok K. Saluja, Yasuo Uchiyama, Pope L. Moseley, Victor E. Dosenko, Chun-Feng Liu, Bakhos A. Tannous, Efthimios Sivridis, Baharia Mograbi, Michiko Shintani, Amanda S. Bess, Rodrigo Portes Ureshino, Avnika A. Ruparelia, Paul Hofman, Eric Chevet, Martha M. Monick, Hong Gang Wang, Daping Fan, Jorge Moscat, Giuseppe Matarese, Consiglia Pacelli, Young Seok Cho, Miriam Cnop, Stefan Böckler, Nikolai V. Gorbunov, Christina J. Sigurdson, Hang T.T. Nguyen, Aurélie François, Katarina Kågedal, Sam Gandy, Silvia Campello, Alain Bruhat, Filomena Fiorito, Hua Feng, Man Tian Mi, Gian Maria Fimia, Masaki Tanaka, Guofei Zhou, José L. Crespo, Heinz Jungbluth, Anna Chiara Nascimbeni, Arianne L. Theiss, Svetlana Dokudovskaya, Mar Lorente, Sergio Lavandero, Yu Xia Zhao, Fangming Lin, Yuchen Feng, Gad Galili, Silvia Cetrullo, Paula I. Moreira, Dhyan Chandra, Dimitrios J. Stravopodis, Roberta A. Gottlieb, Gregory A. Taylor, Longping Wen, Faqiang Li, Marco Sardiello, Umesh K. Jinwal, Francesca Belleudi, Lan Tan, Livia Di Renzo, Tamas Korcsmaros, Xinbing Sui, Douglas R. Green, Guillermo Mazzolini, Hervé Le Stunff, Kelly S. Doran, Mary E. Choi, Carlos S. Subauste, Natalia Rodriguez-Muela, Nicholas J. Talbot, Marta Palmieri, Sonia Hernández-Tiedra, Ligia C. Gomes, Irving M. Shapiro, Makoto Ubukata, Mario P. Tschan, Baris Bingol, Benjamin Loos, Terry Kwok, Luca M. Neri, Sreejayan Nair, Michele Wolfe Bianchi, Ralf Erdmann, Alexander Greenhough, Neeraj Vij, Jeong Hun Kim, Satoaki Matoba, Bo Liu, George R. Beck, Michael Moore, Vrajesh V. Parekh, Kyle A. Bauckman, Li-Lin Du, Mikihiro Fujiya, Yan G. Zhao, Renaud Legouis, Jiangwei Zhang, Kailiang Jia, Nadezda Apostolova, Sehamuddin Galadari, Khosrow Adeli, Ming Yong Zhang, Carmela Fusco, Angel Ortega, Anna Pensalfini, Zsuzsanna Szatmári, Marco Tafani, Isabella Ceccherini, Anne Hamacher-Brady, Kuen Jer Tsai, Anita C. Truttmann, Franco Fortunato, Keisuke Miyazawa, Chunhai Fan, Berge A. Minassian, Jian Zhang, Frank A. Anania, Heesun Cheong, Amal O. Amer, Ing Swie Goping, Won-Ki Huh, Anita Solhaug, Joan Cl ria, Laurent Le Cam, Seungmin Hwang, Karen L. Wright, Antonella De Matteis, Troy T. Rohn, Ivana Bjedov, Subbiah Pugazhenthi, Hal E. Broxmeyer, Xue Yuan Bai, Koenraad Norga, Minnie M. Sarwal, Daniel F. Schorderet, Ioannis P. Nezis, Mei Qing Wang, Jun Hee Lee, Yong J. Lee, David A. Tumbarello, Fernando Macian, Joern Dengjel, Dmitry V. Bulavin, Andrew J. Halayko, Ben Berkhout, Aseem Pandey, Santosh Kesari, Karin Przyklenk, Elena V. Tchetina, Matthew L. Albert, Laura Segatori, Joel N. Meyer, Mustapha Rouis, Éva Margittai, Ashish Jain, David Hahn, Thomas Vaccari, Lori R. Covey, Ghanshyam Swarup, Kuo Yang Huang, Gennaro Napolitano, Sam W. Lee, Seong Who Kim, Alberto Anel, Vladimir V. Rogov, Laura A. Carleton, Amine Belaid, Byoung Kuk Jang, Sheng-Han Kuo, Patricia L. Yeyati, Jae U. Jung, Teresa Zoladek, Sabrina Di Bartolomeo, Clémence Richetta, Peixin Yang, Daniela Trisciuoglio, Hye Seung Jung, Katsumi Higaki, Eui-Bae Jeung, Ivan Topisirovic, Isabella Caniggia, Susan E. Logue, Issidora S. Papassideri, Lynda A. Morrison, Caihong Wang, Graeme Sargent, Beth Levine, Mingxiang Ye, David M. Sabatini, Consuelo Amantini, Julio A. Aguirre-Ghiso, Lawrence H. Boise, Patricia Silvia Romano, Sean T. Sweeney, Takayuki Tsukuba, Reinhard Dechant, Benoit Barbeau, Marta Martinez-Vicente, Kuo How Huang, Edésio José Tenório de Melo, Faustino Mollinedo, José M. Fuentes, Joaquín Jordán, Dong-Hyung Cho, Dexian Zheng, Jeroen J.M. Hoozemans, Zhong Chen, Waleska Kerllen Martins, Abraham Acevedo Arozena, Marcos P. Thomé, Gordon C. Shore, Fabienne C. Fiesel, Teng Jiang, Feng Han, Marc Poirot, Anne Sophie Nicot, Eileen White, Olivier Feron, Arthur I. Cederbaum, Wen Bin Qian, Yingjie Sun, Rejko Krüger, Shingo Kajimura, Jianzhen Xu, Shang Der Chen, Maximiliano G. Gutierrez, Zhengping Yu, Jiaren Sun, Utpal Sen, Giovanna Galliciotti, Hilde Nilsen, Benjamin T. Kopp, Benedikt Westermann, Inmaculada Galindo, Eeva-Liisa Eskelinen, Rubem F. S. Menna-Barreto, Guillermo Mariño, Andrea Ballabio, Izabela Poprawa, Yanjin Zhang, Clay F. Semenkovich, Martin E. Fernandez-Zapico, Helin Vakifahmetoglu-Norberg, Hongchi Jiang, Eugenia Morselli, Angelo A. Manfredi, Marianne Boes, Han-Jung Chae, Covadonga Alonso, Min Chen, Safia Costes, David Kessel, Rakesh Kumar, Yang Zhang, Reinhild Prange, Vassiliki E. Mpakou, Laura Santambrogio, Javier E. Irazoqui, Anna Skwarska, Junichi Sadoshima, Rika Umemiya-Shirafuji, Michael I. Koukourakis, Norma Maugeri, Yuqing Wang, Pedro R. Cutillas, Jiqin Lian, Jiri Stulik, Takashi Ueno, Craig Montell, Rena Balzan, Meiyan Jin, Mara C. Duncan, Cathleen R. Carlin, Yasuo Yanagi, Maite G. Fernandez-Barrena, Yuyan Xiong, Martin Graef, Wei Yuan Yang, Renato V. Iozzo, Mark Screen, Patrick Brest, Haichao Wang, Ming Tan, Werner J. Kovacs, Weili Shen, Alessandro Fraldi, Paul Saftig, Alberto Faggioni, Krisna Prak, Christos E. Zois, Timothy E. Weaver, Marc Lecuit, Yu-Ying He, Michele Caraglia, Walter Balduini, M. Isabel G. Roncero, B. Schneider, Monika Cahova, Mathias Faure, Chihiro Sasakawa, Simon Michaeli, Sandy Giuliano, Dario C. Altieri, Eun-Kyeong Jo, Myung-Shik Lee, Carol Imbriano, John H. Brumell, Gustavo H. Goldman, Yan Wang, Junyan Shi, Quan Chen, Jayanta Debnath, Yonggeun Hong, Mohamed Amessou, Richard W. Wong, Robert E. Burke, Mauro De Santi, Trevor G. Shepherd, Anna Maria Joseph, Wouter G. van Doorn, Erkang Fei, Huey Lan Huang, F. 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Haung Yu, Aurelia Lugea, Scott J. Bultman, Divaker Choubey, Frank A. Sinicrope, You-Wen He, Jian Wu, Yoshitaka Isaka, Geert Bultynck, Giuseppe Merla, Luigi Maiuri, Sonia Melino, Hannelore Maes, Daniele Lettieri Barbato, Ian G. Ganley, Zhihong Yang, Daniel Hofius, Kimberly McCall, Peiwen Chen, Istvan Lekli, Alicia Rosello, Eric Ghigo, Atsushi Kuno, Iman Tavassoly, Chris Albanese, Agustín Aranda, Salvatore Pepe, Hong Jiang, Henri Batoko, Giovanna Elvira Granato, Vincent Zecchini, Stephen E. Girardin, Maria T. Diaz-Meco, Philippe Marambaud, G. Amadoro, Sangeeta Khare, Christelle Koechlin-Ramonatxo, Emery H. Bresnick, Christian Behl, Mikio Nishimura, Julien Puyal, Wenjie Guo, Hsinyu Lee, Carolyn M. Sue, Derrick Gibbings, Alina Maloyan, Philippe Pierre, Serge N. Manié, Gerry Melino, Elizabeth A. Woodcock, Roberto Ciarcia, Liwen Jiang, Michael C. Kruer, Vladimir Trajkovic, Yunjiao Zhang, Nina Raben, Beata Pajak, Michael J. Ragusa, Riccardo Autelli, Kelly Jean Thomas, Suzana Gispert, Wei Li Zhao, Cheol Hyeon Kim, Pothana Saikumar, Arsenio Fernández-López, Juliano Machado, Valentina Iovane, Cai Ping Tan, Carmine Settembre, Neelam Azad, Yohta Shimada, Shivendra V. Singh, Hai Rao, Hirosato Mashima, Michael T. Stang, Yasuhito Sakuraba, Gemma Fabriàs, Tuck Wah Soong, Didac Carmona-Gutierrez, Ilse Vanhorebeek, F. Javier Oliver, Mondira Kundu, Alfonso Schiavi, Dan Lindholm, José L. Revuelta, Jason S. King, Susana Castro-Obregón, Paul Digard, Hua Zhu, Komal Raina, Yun Dai, Ruben K. Dagda, Nuria Martinez-Lopez, Andrea A. Gust, Lucia Notterpek, Robert Clarke, Manon E. Wildenberg, Mingzhou Chen, Leticia Reyes, Laura Berliocchi, John J. McMahon, Hongzhuan Chen, E.M. Nolte, Stefan W. Ryter, Fulvio Reggiori, Jiefei Geng, Michael A. Mandell, John H. Fingert, Holger Prokisch, Marina Jendrach, Søren R. Paludan, Elizabeth P. Henske, Ricardo Gargini, Wei-Xing Zong, Susmita Kaushik, Michael Overholtzer, Paul W. Sylvester, Daniel E. Voth, Canhua Huang, Andrea Boman, Gérard Lizard, Rut Valdor, Marc Flajolet, Graham S. Taylor, Nicola Di Daniele, Leonardo H. Travassos, Ying Yang, Anumantha G. Kanthasamy, Hasan Mukhtar, Yuhua Zhu, Noor Gammoh, Ignacio Vega-Naredo, Victoria Ryabovol, Sara W. Bird, Gang Min Hur, Qun-Ying Lei, Fan Yi, Laura Caberlotto, Maria F. Galindo, Bilal Piperdi, Leonidas C. Platanias, P. Hande Özdinler, Régis Delage-Mourroux, Julio Madrigal-Matute, Xu Liu, Nagio Takigawa, Aurora Pujol, Marta Margeta, Hee Jeong Kong, Christian Behrends, Michael Thumm, Shirley Luckhart, Emilio Clementi, John W. Steele, Liliana Schaefer, Philip L. Lorenzi, Chao-Yu Miao, She Min Lu, Jane E. Ishmael, Jin Hyoung Kim, V. Izzo, Yanming Wang, Balindiwe J.N. Sishi, Vincent Galy, Andras Perl, Shouqing Luo, Giovanni Vitale, Yongsheng Che, Rodrigo Troncoso, Liu Yang, Thomas J. Begley, Sebastien G. Bouret, Elizete Rizzo, James M. Piret, Junjun Wang, Herman P. Spaink, Thomas S. Jacques, Robin F. B. 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Tait, Aimee L. Edinger, Jeffrey P. MacKeigan, Paul A. Ney, Mireia Niso-Santano, Valeria Crippa, Andreas S. Reichert, Isabelle Dugail, Jon D. Lane, Farida V. Minibayeva, Gianluca Tettamanti, Scott Pattison, Péter Lõrincz, Kamal Chowdhury, Ulrich E. Schaible, Maria Agnello, Paolo Pinton, Niels Jessen, Lei Guo, Kwang-Huei Lin, David N. Zacks, Ying Jan Wang, Simone Fulda, John J. Lemasters, Andrea Viale, Anna Maria Marconi, Valerie Askanas, Yoshitaka Nagai, François M. Vallette, Joan K. Heath, Srinivasan Dasarathy, Soo-Youl Kim, Günter U. Höglinger, Tamara Kravic-Stevovic, Iraide Alloza, Tiago F. Outeiro, Ana Serrano-Puebla, Elena A. Minina, Terrence M. Donohue, Ming Guo, Alexandra Giatromanolaki, Abdel Halim Harrath, Ken Sato, Anne Elisabeth Theron, Usha P. Andley, Claudio Cardinali, Maija Pesonen, Penny E. Lovat, Chanhee Kang, Sabah N. A. Hussain, Lisa A. Brennan, Jose A. Tapia, Christoph Becker, Huixin Yu, Pei-Yu Wang, Bertrand Joseph, Zhen Yan, Georgia Minakaki, Ricardo Escalante, Ralph A. Nixon, Katsuhiko Asanuma, M. Helena Vasconcelos, David J. Reiner, Shengkan Jin, David Dávila, Theo Rein, Balakrishna L. Lokeshwar, Antonio Miranda-Vizuete, Carl Ward, Vito Turk, Frederick D. Quinn, Katja Köhler, Masaru Harada, Kathleen Boesze-Battaglia, Fraser P. Coxon, Paulo R. Jannig, Miguel A. Peñalva, Manjula Kalia, Marco Corazzari, Chunjuan Song, Xianghua Yan, Lilach Toker, Benjamin Pineda, Vanessa Ginet, Ye Xu, Chun Jung Chen, Roberto Towns, Amy A. Kiger, Rajagopal Ramesh, Maria Rita Rippo, Joseph A. Hill, Boris Zhivotovsky, Peter Speck, Ya Hua, Peter J. Roach, Fabio Penna, Kasper M.A. Rouschop, Jeng-Jer Shieh, Maria Angeles Mena, Mei Zhao, Sonia Rocha, Xin Wen, Sylvain Lefort, Michael Scharl, Ramnik J. Xavier, Alan Cheng, Marion Bouchecareilh, Stella Y. Lee, Maria Xilouri, Qi Chen, Claudia Spies, Pengfei Ge, Natascia Ventura, Luca Galluzzi, Yau Hung Chen, Jing Pu Zhang, Diego Albani, Dingzhong Tang, Nikolai Engedal, Stefania Meschini, Maria Lyngaas Torgersen, Shibu M. Poulose, Jean-Paul Decuypere, Ziheng Xu, Jocelyn Laporte, Thierry Arnould, Albert Haas, Ida J. van der Klei, Agustín Hernández, Dong Wook Shin, Per E. Stromhaug, Valentín Ceña, Ugo Pagnini, Karolina Pakos-Zebrucka, Blagovesta Popova, Lisa M Lindqvist, Sangita C. Sinha, Yuguang Shi, Zvonimir Marelja, Robin Candau, Xin Wang, Evelina Gatti, Olatz Pampliega, Michael P. Lisanti, Elena Tamagno, Mei Lan Tan, Gary Warnes, Zdena Palková, Shigeomi Shimizu, Ingo Schmitz, Tino Kurz, Soledad Matus, Gopal Chakrabarti, Joseph J.Y. Sung, Beáta G. Vértessy, Giuliana Cassinelli, Giovanni Benard, Yin Chen, Emma Colucci-Guyon, Craig Blackstone, Lizhi Cao, Sebastian Schuck, Qingqiu Gong, Theocharis Panaretakis, Jayoung Choi, Sven R. Carlsson, Libuše Váchová, Raymond Chuen-Chung Chang, Yang Liu, Zheng Dong, Qinghua Shi, Hélène Duez, Tiziana Bachetti, Axel H. Schönthal, Sumit Sahni, Bo Wang, Naomichi Matsumoto, Markus Rehm, Liliana Torosantucci, Toren Finkel, Yi Hsin Tseng, Hsiang Cheng Chi, Fang Lin, Tony George Jacob, Ju-Xian Song, Alessandro Fanzani, Marc Tatar, Paola Costelli, Rubén Gómez-Sánchez, Yunfei Wen, Juha J. Hulmi, Francesca V. Mariani, Min Zeng, Chiung Chyi Shen, Carine Michiels, Yan Burelle, Andreas L. Serra, Goran Petrovski, Kwang Woon Kim, Paula Ludovico, Darius Ebrahimi-Fakhari, Yee Joo Tan, Luisa De Martino, Alvaro Glavic, Pierre Lapaquette, Edmund B. Rucker, Andreas Mayer, Shigeko Yamashiro, Scott K. Powers, Robert M. Gogal, Ebru Goncu, Yuichiro J. Suzuki, Anna Maria Giammarioli, Claudio Hetz, Eric H. Baehrecke, Cheryl L. Walker, Cinzia Lanzi, Deepti S. 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Reed, Malene Hansen, Paola Lenzi, Sandra Cottet, Yacine Graba, Christian Frezza, Bernd Schröder, Helene Knævelsrud, Li Chung Hsu, Hyunjung Jade Lim, Michael T. Greenwood, Parco M. Siu, Kyu Lim, Dolores Pérez-Sala, Patrice Codogno, Yi Yang, Frank Lezoualc'h, Ida Perrotta, Elaine A. Dunlop, Jörg H W Distler, Ken Ichi Yoshida, Dominic P. Del Re, Luigina Romani, Hye Young Kim, Eric Jonasch, Rajesh Agarwal, Wei Song, Ai Yamamoto, Zully Pedrozo, Steffan T. Nawrocki, María Salazar-Roa, Jorrit M. Enserink, Dong Wang, Flaviano Giorgini, Takayuki Ohshima, Boris Turk, Anastasia S. Mihailidou, Rosa Salvioli, Anne Simonsen, Caroline Biagosch, Glauber Costa Brito, Junko Oshima, Gail V.W. Johnson, Emmanuel Taillebourg, Sovan Sarkar, Shane Deegan, Eldad Zacksenhaus, Laura Avagliano, Byung-Hoon Lee, Weiliang Xia, Paolo Paganetti, Timothy J. Lyons, Christine M. Stellrecht, Jane E.B. Reusch, Raquel T. Lima, Feng Xu, James M. Phang, Hongwei Xu, Claudio Luparello, Mohammad Ishaq, Maureen E. Murphy, Isabelle Coppens, Luc Dupuis, Elio Ziparo, Patrick J. Bednarski, Svetlana Saveljeva, Ashok Kumar, Hongxin Zhu, Tobias B. Huber, Günther Weindl, Claudine Kraft, Dhiraj Kumar, Sara Marinelli, Karin von Schwarzenberg, Lijun Jia, Tiziana Crepaldi, Ke Liu, Eleonora García Véscovi, Qing Lu, Cláudia N. Santos, Bertrand H. Rihn, Jun Yu, Fen-Biao Gao, Flavio Flamigni, Jason E. Gestwicki, Dong-Hun Bae, Gustavo C. MacIntosh, David A. Leib, Giorgio Santoni, Chin Yuan Hsu, Abdelhaq Rami, Joseph Satriano, Matthew J. LaVoie, Paloma Martín-Sanz, Daniela De Zio, Sharon M. Gorski, Yu Tian Wang, Shuyan Lu, Clara L. Oeste, Andrew R. Tee, Koji Itahana, Xuesong Yang, Shuiping Tu, Malathi Krishnamurthy, Anne M. Strohecker, Gui Xian Xia, Helena Orozco, Sujit K. Bhutia, Hongbo Hu, Rupert Beale, Ying-Ray Lee, Kai Mao, Pierre-Emmanuel Rautou, Jean Francois Groulx, James A. Mastrianni, Victoria El-Khoury, Koji Okamoto, Mark J. Taylor, Arianna L. Kim, José M. Izquierdo, Dalibor Mijaljica, Björn Stork, Thomas Schwarz, Savita Bhalla, Menno van Lookeren Campagne, Long Zhang, Elizabeth S. Yeh, Li Zhang, Tae Cheon Kang, Frederic Luciano, Shusaku Shibutani, Luciana Dini, Valentina Cianfanelli, Sara Calatayud, Yong-Sun Kim, Maurizio Molinari, Graham H. Coombs, Takeshi Noda, Angelo Poletti, Silvia Palumbo, Dhan V. Kalvakolanu, Valérie Vouret-Craviari, Volodymyr Y. Nazarko, Salvatore Florio, Noboru Mizushima, Arthur Kaser, Shigeki Miyamoto, Patric J. Jansson, Thomas I-Sheng Hwang, Daniel J. Jackson, Adrian L. Harris, Srikanta Dash, Yeong Min Yoo, David Colecchia, Ute C. Meier, Yi Ma, Tadashi Suzuki, Anand Krishnan V. Iyer, Flavia Radogna, Paul S. Brookes, Deepak Kumar, Gabriella D'Orazi, Barry Yedvobnick, David R. Soto-Pantoja, Christian Waeber, Craig McCormick, Dong Hu, Sarron Randall-Demllo, Gustavo J.S. Pereira, Emil Rudolf, Scott L. Friedman, Paolo Bonaldo, Oliana Carnevali, Guido R.Y. De Meyer, Alice Carrier, Yipeng Wang, Serena Montagnaro, Nadeem O. Kaakoush, José de la Fuente, Devrim Gozuacik, Edward D. Plowey, Alastair M. Buchan, John C. Chatham, Daniel J. Klionsky, Cecilia Gotor, Isabelle Hamer, Katarzyna Mnich, Paola Rusmini, Chengshu Wang, Per Nilsson, Lorena Esteban-Martínez, Raúl V. Durán, Dieter Willbold, Hye Won Chung, Janet D. Sparks, John M. Lucocq, Blake B. Rasmussen, Takeshi Matsuzawa, Hagai Abeliovich, Wiep Scheper, Sung Joon Lee, Jennifer S. Carew, Serena Carra, Michael J. Morgan, Nikolai Slavov, Guy Berchem, Tiziana Cocco, Simone Engelender, Jianbo Yue, Yujie Chen, Mario Fabri, Maria F. Czyzyk-Krzeska, Hua Niu, Roger J. Davis, Peter J. Adhihetty, Kishore B.S. Pasumarthi, Jongsook Kim Kemper, Sharon A. Tooze, Antonio Zorzano, Jin Cheon Kim, Jian Xu, Andreas Meryk, Kristina Vuori, Jongdae Lee, Patrizia Agostinis, Diego Ruano, Wim Vandenberghe, Julia I-Ju Leu, Céline Gongora, Bernadette Carroll, Vinoth Kumar Megraj Khandelwal, Bo Lu, Marja Jäättelä, Lorenzo Galluzzi, Ioannis P. Trougakos, Tatsuya Maeda, Marie-Agnès Bringer, Mario Chiong, Hans-Uwe Simon, Lance A. Liotta, Ruth S. Slack, Ina Oehme, Umamaheswar Duvvuri, Shaun Martin, Augustine M.K. Choi, Michel Vidal, Ying Wang, Isis do Carmo Kettelhut, Mojgan Djavaheri-Mergny, Jörn Coers, Massimo Donadelli, Jesus Aldudo, Miyuki Sato, Jianxun Liu, Jörg Höhfeld, Luc Van Kaer, Andrei I. Ivanov, Dohun Pyeon, José M. Bravo-San-Pedro, Jianxin Peng, Xiaoyan Jiang, Dimitri Krainc, Yangqing Xu, Arnaud François, P. Robin Hiesinger, Sagar Lonial, William C. Cho, Caty Casas, Betty Yuen Kwan Law, Hongbing Zhang, Tor Erik Rusten, Erwin Knecht, Honglin Luo, Shi Xiao, Hiromi Sesaki, Enza Maria Valente, Verónica Pérez de la Cruz, Marta M. Lipinski, David A. Hood, Shi-Yong Sun, Luiz Carlos Carvalho Navegantes, Joynal Abedin, Shino Goto-Yamada, Gustavo Maegawa, Takehiko Matsushita, Vitor A. Lira, Clara I. Rodríguez, Ekihiro Seki, Qiang Li, Karin Öllinger, Ted M. Dawson, Ssang-Goo Cho, Wan-Wan Lin, Pramod Kumar Garg, Jeffrey Robbins, Peter R. Williamson, Michael Sacher, Carlo Follo, Bulent Ozpolat, Xiao Jia Wang, Na Man, Hua Cheng, Bing Yan, Tsung-Hsien Chuang, Paul B. Fisher, Rajat Singh, Edward A. Ratovitski, Katsuhiko Kitamoto, Jung Jin Hwang, Shinji Hadano, Che Hsin Lee, Shuo Wang, Einar M. Sigurdsson, Camille Martinand-Mari, Agnieszka Sirko, Katherine R. Parzych, Etienne Morel, Yasushi Kitaoka, Hassan Chaachouay, Patricia Chakur Brum, Dexin Kong, Jerome Tamburini, Kuppan Gokulan, Stefan Olsson, Bilon Khambu, Lea M.D. Delbridge, Daniel P. Orban, David A. Gewirtz, Zhonglin Xie, Joe Quadrilatero, Kunikazu Tanji, Simin Mohseni, Gábor Bánhegyi, Jin Ming Yang, Jinxian Xu, Carmen Veríssima Ferreira-Halder, Addanki P. Kumar, Deok Ryong Kim, Jianjie Ma, Sang Won Suh, Guido Kroemer, Klára Megyeri, Michael N. Sack, Heinrich Taegtmeyer, Gilles Pagès, Gabriella Marfe, Gregg L. Semenza, Karine G. Le Roch, Marisa Brini, Marina Bouché, Oliver Kepp, Vinay V. Eapen, J. David Beckham, Stephan T. Stern, Xudong Zhang, Marcello Pinti, Xiangnan Zhang, Jae Keun Lee, Ana Coto-Montes, Assaf Rudich, Laura D. Attardi, Debabrata Ghosh, Philip Rosenstiel, Sébastien Besteiro, Maria Rosa Sarrias, R. Andres Floto, Xiao Ming Yin, Nicholas W. Lukacs, Hermann Pavenstädt, Matias Simons, Hitoshi Nakatogawa, Sandro Alves, Krisztina Takács-Vellai, Masato Koike, Debasish Sinha, Shoji Notomi, Faraj Terro, Maria Carmela Roccheri, Santiago Ambrosio, K. Ulrich Bayer, Yumin Li, Terje Johansen, Christian Kuhn, Yee Shin Lin, David C. Rubinsztein, Ziwei Qu, Ronit Shiri-Sverdlov, Emmanuel T. Akporiaye, Galila Agam, Hui Ling Chiang, Seung-Jae Lee, Yu Xue, Francesca Giampieri, Markus Damme, Tassula Proikas-Cezanne, Tianwei Lin, Marc Kantorow, Guang-Chao Chen, Qiangrong Liang, Claudia Manzoni, Joan S. Steffan, Emilio Boada-Romero, Damien Freyssenet, Sepp D. Kohlwein, Maria D. Barrachina, Yulin Liao, Jiankang Chen, Erika Isono, Hugo Seca, Mei Wang, Taras Y. Nazarko, Yannick Bailly, Nadya V. Koshkina, Tapas K. Maiti, Bärbel Rohrer, Karin Nowikovsky, James H. Hurley, Gerald W. Dorn, Nils C. Gassen, Kazuhiro Nagata, Eiki Kominami, A. Ivana Scovassi, Ana Maria Cuervo, Adi Kimchi, Minghua Yang, Sylviane Muller, Life Sciences Institute and Department of Molecular, Cellular, and Developmental Biology and Biological Chemistry, University of Michigan [Ann Arbor], University of Michigan System-University of Michigan System, Defense in Plant-Pathogen Interactions [Nagoya, Japan], Nagoya University-Graduate School of Bioagricultural Sciences [Nagoya, Japan], Facultad de Quimica [Santiago], Pontificia Universidad Católica de Chile (UC), Institute of Cancer Sciences [Glasgow, UK] (CR-UK Beatson Institute), University of Glasgow, Cell Death Research & Therapy (CDRT) Lab, Université Catholique de Louvain, Harvard University Statistics Department, Harvard University [Cambridge], Centre épigénétique et destin cellulaire (EDC (UMR_7216)), Université Paris Diderot - Paris 7 (UPD7)-Centre National de la Recherche Scientifique (CNRS), Conway Institute of Biomolecular and Biomedical Research and School of Chemical and Bioprocess Engineering, University College Dublin [Dublin] (UCD), Immunobiologie des Cellules dendritiques, Institut Pasteur [Paris]-Institut National de la Santé et de la Recherche Médicale (INSERM), Department of Biochemistry and Molecular Biology, Thomas Jefferson University-Sidney Kimmel Cancer Center, Jefferson (Philadelphia University + Thomas Jefferson University)-Jefferson (Philadelphia University + Thomas Jefferson University), Centro de Estudios Farmacológicos y Botánicos [Buenos Aires] (CEFYBO), Consejo Nacional de Investigaciones Científicas y Técnicas [Buenos Aires] (CONICET)-Facultad de Medicina [Buenos Aires], Universidad de Buenos Aires [Buenos Aires] (UBA)-Universidad de Buenos Aires [Buenos Aires] (UBA), Thérapie génique, Génomique et Epigénomique (U 1169), Université Paris-Saclay-Institut National de la Santé et de la Recherche Médicale (INSERM)-Commissariat à l'énergie atomique et aux énergies alternatives (CEA)-Université Paris-Sud - Paris 11 (UP11), Department of Experimental Medicine and Public Health, University of Camerino, MRC Toxicology Unit, University of Leicester, Génomique Fonctionnelle des Tumeurs Solides (U1162), Université Paris 13 (UP13)-Université Paris Diderot - Paris 7 (UPD7)-Université Paris Descartes - Paris 5 (UPD5)-Institut National de la Santé et de la Recherche Médicale (INSERM), Institut de médecine moléculaire de Rangueil (I2MR), Université Toulouse III - Paul Sabatier (UT3), Université Fédérale Toulouse Midi-Pyrénées-Université Fédérale Toulouse Midi-Pyrénées-IFR150-Institut National de la Santé et de la Recherche Médicale (INSERM), Departamento de Bioquímica y Biología Molecular y Celular, University of Zaragoza - Universidad de Zaragoza [Zaragoza], Department of Pharmaco-Biology, Università della Calabria [Arcavacata di Rende] (Unical), Department of Molecular Genetics [Rehovot, Israël], Weizmann Institute of Science, Fondation Universitaire Notre Dame de la Paix (FUNDP), Facultés Universitaires Notre-Dame de la Paix, Département Advanced Research And Techniques For Multidimensional Imaging Systems (ARTEMIS), Institut Mines-Télécom [Paris] (IMT)-Télécom SudParis (TSP), USC Neuromuscular Center, Department of Neurology, University of Southern California (USC), Centre méditérannéen de médecine moléculaire (C3M), Université Nice Sophia Antipolis (... - 2019) (UNS), Université Côte d'Azur (UCA)-Université Côte d'Azur (UCA)-Institut National de la Santé et de la Recherche Médicale (INSERM), Giannina Gaslini Institute, Department of Molecular Pharmacology, Albert Einstein College of Medicine, Department of Cancer Biology, University of Massachusetts Medical School [Worcester] (UMASS), University of Massachusetts System (UMASS)-University of Massachusetts System (UMASS), Institut des Sciences de l'Evolution de Montpellier (UMR ISEM), Centre de Coopération Internationale en Recherche Agronomique pour le Développement (Cirad)-École pratique des hautes études (EPHE)-Université de Montpellier (UM)-Institut de recherche pour le développement [IRD] : UR226-Centre National de la Recherche Scientifique (CNRS), Inner Mongolia Agricultural University (IMAU), Franche-Comté Électronique Mécanique, Thermique et Optique - Sciences et Technologies (UMR 6174) (FEMTO-ST), Université de Franche-Comté (UFC)-Centre National de la Recherche Scientifique (CNRS)-Ecole Nationale Supérieure de Mécanique et des Microtechniques (ENSMM)-Université de Technologie de Belfort-Montbeliard (UTBM), Indian Institute of Science [Bangalore] (IISc Bangalore), Politecnico di Milano [Milan] (POLIMI), Département des Sciences Biologiques [Montréal], Université du Québec à Montréal (UQAM), Laboratory of Molecular Biology, Scientific Institute E. Medea, Université Catholique de Louvain (UCL), Univ Ancona, Politecn Marche, University of Toronto, Munich Cluster for systems neurology [Munich] (SyNergy), Technische Universität München [München] (TUM)-Ludwig-Maximilians-Universität München (LMU), Institut de Recherche sur le Cancer et le Vieillissement (IRCAN), Centre National de la Recherche Scientifique (CNRS)-Institut National de la Santé et de la Recherche Médicale (INSERM)-Université Nice Sophia Antipolis (... - 2019) (UNS), Université Côte d'Azur (UCA)-Université Côte d'Azur (UCA), Department of Clinical and Molecular Medicine, Università degli Studi di Roma 'La Sapienza' [Rome]-Réseau International des Instituts Pasteur (RIIP)-Institut Pasteur, Fondation Cenci Bolognetti - Istituto Pasteur Italia, Fondazione Cenci Bolognetti, Réseau International des Instituts Pasteur (RIIP), Physiopathologie du système nerveux central - Institut François Magendie, Université Bordeaux Segalen - Bordeaux 2-IFR8-Institut National de la Santé et de la Recherche Médicale (INSERM), Laboratoire d'Hémato-Cancérologie Expérimentale, CRP-Santé, Dpt of Neuroscience and Brain Technologies [Genova], NeuroEngineering & bio-arTificial Synergic SystemS Laboratory [Genova] (NetS3 Lab), Istituto Italiano di Tecnologia (IIT)-Istituto Italiano di Tecnologia (IIT), Center for Infection and Immunity Amsterdam (CINIMA), Laboratoire de biogenèse membranaire (LBM), Université Bordeaux Segalen - Bordeaux 2-Centre National de la Recherche Scientifique (CNRS), Centre de résonance magnétique biologique et médicale (CRMBM), Aix Marseille Université (AMU)-Assistance Publique - Hôpitaux de Marseille (APHM)-Centre National de la Recherche Scientifique (CNRS), Régulation de l'expression génétique (REG), Département de Biologie - ENS Paris, École normale supérieure - Paris (ENS Paris)-École normale supérieure - Paris (ENS Paris)-Centre National de la Recherche Scientifique (CNRS), Dynamique des interactions membranaires normales et pathologiques (DIMNP), Université Montpellier 1 (UM1)-Université Montpellier 2 - Sciences et Techniques (UM2)-Université de Montpellier (UM)-Centre National de la Recherche Scientifique (CNRS), Institut de Biologie Intégrative de la Cellule (I2BC), Université Paris-Sud - Paris 11 (UP11)-Commissariat à l'énergie atomique et aux énergies alternatives (CEA)-Centre National de la Recherche Scientifique (CNRS)-Université Paris-Saclay, Institut de Recherche en Infectiologie de Montpellier (IRIM), Université de Montpellier (UM)-Centre National de la Recherche Scientifique (CNRS), Department of Microbiology and Immunology, Stanford University School of Medicine [CA, USA], Institut de Myologie, Commissariat à l'énergie atomique et aux énergies alternatives (CEA)-Assistance publique - Hôpitaux de Paris (AP-HP) (APHP)-Association française contre les myopathies (AFM-Téléthon)-Institut National de la Santé et de la Recherche Médicale (INSERM)-Sorbonne Université (SU)-Centre National de la Recherche Scientifique (CNRS), Department of Dermatology, Brigham and Women's Hospital [Boston], San Raffaele Scientific Institute, Milan, Italy, Laboratory of Molecular Neuroembryology, University of Rome 'Tor Vergeta'-Clinical and Behavioral Neurology - Neuroscienze e riabilitazione, IRCCS Fondazione Santa Lucia [Roma]-Dulbecco Telethon Institute, Department of Pharmacology, Universidade de Santiago de Compostela, Glycobiologie et signalisation cellulaire, Université Paris-Sud - Paris 11 (UP11)-Institut National de la Santé et de la Recherche Médicale (INSERM), Complexo Hospitalario Universitario A Coruña, Mécanismes moléculaires de l'angiogénèse, Université Bordeaux Segalen - Bordeaux 2-Institut National de la Santé et de la Recherche Médicale (INSERM), University of Florida [Gainesville], Centre de Recherche Jean-Pierre AUBERT Neurosciences et Cancer (JPArc - U1172 Inserm), Université Lille Nord de France (COMUE)-Institut National de la Santé et de la Recherche Médicale (INSERM)-Centre Hospitalier Régional Universitaire [Lille] (CHRU Lille)-Université Lille 2 - Faculté de Médecine, Centro de Investigaciones Biológicas (CSIC), Consejo Superior de Investigaciones Científicas [Spain] (CSIC), Interactions hôte-greffon-tumeur, ingénierie cellulaire et génique - UFC (UMR INSERM 1098) (HOTE GREFFON), Université de Franche-Comté (UFC)-Etablissement français du sang [Bourgogne-France-Comté] (EFS [Bourgogne-France-Comté])-Institut National de la Santé et de la Recherche Médicale (INSERM), Centre de Recherche des Cordeliers (CRC (UMR_S_1138 / U1138)), École pratique des hautes études (EPHE)-Université Paris Diderot - Paris 7 (UPD7)-Université Paris Descartes - Paris 5 (UPD5)-Institut National de la Santé et de la Recherche Médicale (INSERM)-Sorbonne Université (SU), Infection bactérienne, inflammation, et carcinogenèse digestive, Université Côte d'Azur (UCA)-Université Côte d'Azur (UCA)-IFR50-Institut National de la Santé et de la Recherche Médicale (INSERM), Centre des Sciences du Goût et de l'Alimentation [Dijon] (CSGA), Institut National de la Recherche Agronomique (INRA)-Université de Bourgogne (UB)-AgroSup Dijon - Institut National Supérieur des Sciences Agronomiques, de l'Alimentation et de l'Environnement-Centre National de la Recherche Scientifique (CNRS), Universita degli Studi di Padova, University of British Columbia (UBC), University of Edinburgh, Unité de Nutrition Humaine - Clermont Auvergne (UNH), Institut National de la Recherche Agronomique (INRA)-Université Clermont Auvergne (UCA), Australian Regenerative Medicine Institute, Monash University, Clayton, 3800, VIC, Australia, Faculty of Engineering and Natural Sciences, Sabanci University [Istanbul], Department of Biological Sciences [Stanford], Stanford University [Stanford], Université de Montréal (UdeM), Department of Human Genetics, Department of Psychiatry, University of Michigan System-University of Michigan System-Molecular and Behavioral Neuroscience Institute, Centre for Computational and Systems Biology (COSBI), Department of Computer Science [Tsukuba], Graduate School of Systems and Information Engineering [Tsukuba], University of Tsukuba-University of Tsukuba, Institut de biochimie et génétique cellulaires (IBGC), University of Western Ontario (UWO), Genetics, Dynamique Musculaire et Métabolisme (DMEM), Institut National de la Recherche Agronomique (INRA)-Université de Montpellier (UM), Department of Biochemistry and Biophysics, University of Naples Federico II, Lund University [Lund], Institute of Molecular Biosciences, Karl-Franzens University Graz, (IMB), Karl-Franzens-Universität Graz, Polytechnic University of Marche, Centre de Recherche en Cancérologie de Marseille (CRCM), Centre National de la Recherche Scientifique (CNRS)-Institut National de la Santé et de la Recherche Médicale (INSERM)-Institut Paoli-Calmettes, Fédération nationale des Centres de lutte contre le Cancer (FNCLCC)-Fédération nationale des Centres de lutte contre le Cancer (FNCLCC)-Aix Marseille Université (AMU), Cell Biology, Physiology and Immunology, Research Unit on BioActive Molecules, Departamento de Química Orgánica Biológica, Instituto de Investigaciones Quimicas y Ambientales de Barcelona, Department of Experimental Oncology and Molecular Medicine, Fondazione IRCCS Istituto Nazionale dei Tumori, Physiopathologie et thérapie du muscle strié, Université Pierre et Marie Curie - Paris 6 (UPMC)-IFR14-Institut National de la Santé et de la Recherche Médicale (INSERM), The Buck Institute for Age Research, University of Pisa - Università di Pisa, Laboratorio di Genetica Molecolare, Istituto Gaslini, Universidad de Castilla-La Mancha (UCLM), Laboratoire de Biologie Moléculaire et Cellulaire du Cancer, Hôpital Kirchberg, University of Crete [Heraklion] (UOC), Division of Molecular and Cellular Pathology [Birmingham], Department of Medical Research, Taichung Veterans General Hospital, Modélisation et Simulation Numérique en Mécanique et Génie des Procédés (MSNMGP), Université de la Méditerranée - Aix-Marseille 2-Université Paul Cézanne - Aix-Marseille 3-Université de Provence - Aix-Marseille 1-Centre National de la Recherche Scientifique (CNRS), University of Queensland [Brisbane], Dept of Mathematics, Purdue University, Purdue University [West Lafayette], Virologie et Pathologie Humaine (VirPath), École normale supérieure - Lyon (ENS Lyon)-Université Claude Bernard Lyon 1 (UCBL), Université de Lyon-Université de Lyon-Institut National de la Santé et de la Recherche Médicale (INSERM)-Centre National de la Recherche Scientifique (CNRS), Laboratoire de chimie de coordination (LCC), Institut National Polytechnique (Toulouse) (Toulouse INP), Université Fédérale Toulouse Midi-Pyrénées-Université Fédérale Toulouse Midi-Pyrénées-Université Toulouse III - Paul Sabatier (UT3), Université Fédérale Toulouse Midi-Pyrénées-Institut de Chimie de Toulouse (ICT-FR 2599), Université Fédérale Toulouse Midi-Pyrénées-Université Fédérale Toulouse Midi-Pyrénées-Institut de Recherche pour le Développement (IRD)-Université Toulouse III - Paul Sabatier (UT3), Université Fédérale Toulouse Midi-Pyrénées-Centre National de la Recherche Scientifique (CNRS)-Institut de Recherche pour le Développement (IRD)-Centre National de la Recherche Scientifique (CNRS)-Centre National de la Recherche Scientifique (CNRS), Zhejiang University, Équipe Micro et nanosystèmes HyperFréquences Fluidiques (LAAS-MH2F), Laboratoire d'analyse et d'architecture des systèmes (LAAS), Université Fédérale Toulouse Midi-Pyrénées-Université Fédérale Toulouse Midi-Pyrénées-Institut National des Sciences Appliquées - Toulouse (INSA Toulouse), Institut National des Sciences Appliquées (INSA)-Institut National des Sciences Appliquées (INSA)-Université Toulouse III - Paul Sabatier (UT3), Université Fédérale Toulouse Midi-Pyrénées-Centre National de la Recherche Scientifique (CNRS)-Université Toulouse 1 Capitole (UT1)-Université Toulouse - Jean Jaurès (UT2J)-Institut National Polytechnique (Toulouse) (Toulouse INP), Université Fédérale Toulouse Midi-Pyrénées-Centre National de la Recherche Scientifique (CNRS)-Université Toulouse 1 Capitole (UT1)-Université Toulouse - Jean Jaurès (UT2J), King Abdullah University of Science and Technology (KAUST), Southern University of Science and Technology of China (SUSTech), OASE, National University of Tainan, Taiwan (OASE), National Taiwan University [Taiwan] (NTU), Weifang Bureau of Land Resources [Weifang], Department of cardiology [Guy's and St. Thomas ' hospitals] [London], Guy's and St Thomas' Hospital [London]-Guy's Hospital [London], University of Pennsylvania [Philadelphia], CRLCC Eugène Marquis (CRLCC), Emory University School of Medicine, Emory University [Atlanta, GA], Korea University, Cytokines et Immunologie des Tumeurs Humaines (U753), Université Paris-Sud - Paris 11 (UP11)-Institut Gustave Roussy (IGR)-Institut National de la Santé et de la Recherche Médicale (INSERM), Department of Pharmacology [Tartu, Estonie], Institute of Biomedicine and Translational Medicine [Tartu, Estonie], University of Tartu-University of Tartu, Max-Planck-Institut für Biophysikalische Chemie - Max Planck Institute for Biophysical Chemistry [Göttingen], Max-Planck-Gesellschaft, University of Pittsburgh (PITT), Pennsylvania Commonwealth System of Higher Education (PCSHE), University of Cincinnati (UC), Réponses immunes : régulation et développement, Université Paris Diderot - Paris 7 (UPD7)-Institut National de la Santé et de la Recherche Médicale (INSERM), Department of Experimental Medicine, Oxford University, University of Oxford [Oxford], Division of regenerative Medicine, San Raffaele Scientific Institute, The University of New Mexico [Albuquerque], Université Libre de Bruxelles [Bruxelles] (ULB), Macrophages et Développement de l'Immunité, Institut Pasteur [Paris]-Centre National de la Recherche Scientifique (CNRS), Department of Molecular Microbiology and Immunology, Johns Hopkins Bloomberg School of Public Health [Baltimore], Johns Hopkins University (JHU)-Johns Hopkins University (JHU), Institut du Cerveau et de la Moëlle Epinière = Brain and Spine Institute (ICM), Institut National de la Santé et de la Recherche Médicale (INSERM)-CHU Pitié-Salpêtrière [APHP]-Sorbonne Université (SU)-Centre National de la Recherche Scientifique (CNRS), Dipartimento di Scienze Biomediche, Università degli Studi di Modena e Reggio Emilia (UNIMORE), Department of Experimental Medicine and Oncology, University of Turin, Institut de Génomique Fonctionnelle (IGF), Université de Montpellier (UM)-Université Montpellier 1 (UM1)-Institut National de la Santé et de la Recherche Médicale (INSERM)-Université Montpellier 2 - Sciences et Techniques (UM2)-Centre National de la Recherche Scientifique (CNRS), CNV, University of Valparaiso, Institut Gustave Roussy (IGR), Universidad Autonoma de Madrid (UAM), Cell Signalling & Proteomics Group [Londres, Royayme-Uni], Barts Cancer Institute [Londres, Royayme-Uni], Queen Mary University of London (QMUL)-Queen Mary University of London (QMUL), Department of General, Visceral and Vascular Surgery [Jena], Friedrich-Schiller-Universität Jena, Department of Biomedical Engineering, The University of Texas at Austin, University of Texas at Austin, Microbes, Intestin, Inflammation et Susceptibilité de l'Hôte - Clermont Auvergne (M2iSH), Institut National de la Recherche Agronomique (INRA)-Institut National de la Santé et de la Recherche Médicale (INSERM)-Université Clermont Auvergne (UCA)-Centre de Recherche en Nutrition Humaine d'Auvergne (CRNH d'Auvergne), Fondazione Santa Lucia (IRCCS), Institut National de la Santé et de la Recherche Médicale (INSERM), Institut Jacques Monod (IJM (UMR_7592)), Institute of Biological, Environmental and Rural Sciences (IBERS), Aberystwyth University, Department of Biology, Johns Hopkins University (JHU), Neurogenetics Group, Instituto de Investigación en Recursos Cinegéticos (IREC), Laboratório de Ultraestrutura Celular Hertha Meyer (IBCCF), Universidade Federal do Rio de Janeiro [Rio de Janeiro] (UFRJ), Eidgenössische Technische Hochschule - Swiss Federal Institute of Technology in Zürich [Zürich] (ETH Zürich), Molecular and Cellular Biology, Catholic University of Leuven - Katholieke Universiteit Leuven (KU Leuven), National University of Ireland [Galway] (NUI Galway), Institut des Maladies Neurodégénératives [Bordeaux] (IMN), Université de Bordeaux (UB)-Centre National de la Recherche Scientifique (CNRS), Freiburg Institute for Advanced Studies-LifeNet, Albert-Ludwigs-Universität Freiburg, Groupe de Recherche en Immunopathologies et maladies infectueuses (GRI), Université de La Réunion (UR)-Centre hospitalier Félix-Guyon [Saint-Denis, La Réunion], Brunel University London [Uxbridge], Unité Propre de Recherche 2357, Institution de Biologie Moléculaire des Plantes, Radiothérapie moléculaire (UMR 1030), Department of Chemistry, University of Kentucky, Universidad de Córdoba [Cordoba], Institut Pasteur, Fondation Cenci Bolognetti - Istituto Pasteur Italia, Fondazione Cenci Bolognetti, Réseau International des Instituts Pasteur (RIIP)-Réseau International des Instituts Pasteur (RIIP)-Università degli Studi di Roma 'La Sapienza' [Rome], Facultad de Ciencias Químicas y Farmacéuticas, Centro de Estudios Moleculares de la Célula, Biochemistry and Molecular Biology, Goethe-University Frankfurt am Main, Department of Biological and Environmental Sciences and Technologies (DiSTeBA), Università del Salento, Institut Bergonié - Département de médecine, Université Bordeaux Segalen - Bordeaux 2-Centre régional de lutte contre le cancer [CRLCC], Institut National Polytechnique de Lorraine (INPL), Récepteurs nucléaires, maladies cardiovasculaires et diabète (EGID), Université de Lille, Droit et Santé-Institut National de la Santé et de la Recherche Médicale (INSERM)-Institut Pasteur de Lille, Réseau International des Instituts Pasteur (RIIP)-Réseau International des Instituts Pasteur (RIIP)-Centre Hospitalier Régional Universitaire [Lille] (CHRU Lille), Unité de Recherche sur les Maladies Cardiovasculaires, du Métabolisme et de la Nutrition = Institute of cardiometabolism and nutrition (ICAN), Assistance publique - Hôpitaux de Paris (AP-HP) (APHP)-Institut National de la Santé et de la Recherche Médicale (INSERM)-CHU Pitié-Salpêtrière [APHP]-Sorbonne Université (SU), Institut de recherches sur la catalyse et l'environnement de Lyon (IRCELYON), Université Claude Bernard Lyon 1 (UCBL), Université de Lyon-Université de Lyon-Centre National de la Recherche Scientifique (CNRS), Laboratoire de signalisation moléculaire et neurodégénerescence, Université Louis Pasteur - Strasbourg I-IFR37-Institut National de la Santé et de la Recherche Médicale (INSERM), Institut Européen de Chimie et Biologie (IECB), Centre National de la Recherche Scientifique (CNRS)-Université de Bordeaux (UB)-Institut National de la Santé et de la Recherche Médicale (INSERM), Trafic membranaire et Division cellulaire, Landesbetrieb Hessisches Landeslabor, Hematology-Oncology Division, Perelman School of Medicine, University of Pennsylvania [Philadelphia]-University of Pennsylvania [Philadelphia], University of Pavia, Instituto de Investigaciones Biotecnológicas [San Martín] (IIB-INTECH), Universidad Nacional de San Martin (UNSAM)-Consejo Nacional de Investigaciones Científicas y Técnicas [Buenos Aires] (CONICET), University of Helsinki, School of Physics and Astronomy [Exeter], University of Exeter, Department of Biomedicinal Chemistry (CSIC), Institut de Química Avançada de Catalunya, Laboratory of Vascular Pathology (IDI-IRCCS), Istituto Dermopatico dell'Immacolata, Peking University [Beijing], MRC Centre for Developmental Neurobiology, University of Brescia, Immunobiologie fondamentale et clinique, Université de Lyon-Université de Lyon-IFR128-Institut National de la Santé et de la Recherche Médicale (INSERM), CIC régional épidémiologie clinique/essais cliniques - Ile de la Réunion (CIC-EC), University of Rome 'Tor Vergeta', Universidad de Oviedo [Oviedo], Laboratoire des signaux et systèmes (L2S), Université Paris-Sud - Paris 11 (UP11)-CentraleSupélec-Centre National de la Recherche Scientifique (CNRS), Dulbecco Telethon Institute/Department of Biology, Istituto Nazionale di Malattie Infettive 'Lazzaro Spallanzani' (INMI), Rockefeller University [New York], The Babraham Institute, Kansas State University, McGill University, Service d'Anatomie et Cytologie Pathologique [Rouen], CHU Rouen, Normandie Université (NU)-Normandie Université (NU)-Université de Rouen Normandie (UNIROUEN), Normandie Université (NU), Laboratoire Interuniversitaire de Biologie de la Motricité (LIBM ), Université de Lyon-Université de Lyon-Université Jean Monnet [Saint-Étienne] (UJM)-Université Savoie Mont Blanc (USMB [Université de Savoie] [Université de Chambéry]), Department of Medicine [New York], Icahn School of Medicine at Mount Sinai [New York] (MSSM), ATOS Origin, Department of Developmental Biology and Neurosciences, Graduate School of Life Sciences-Tohoku University [Sendai], Goethe-University, Goethe-Universität Frankfurt am Main, Institute of physiological chemistry, Hannover Medical School [Hannover] (MHH), Department of Physiology, Department of Plant and Environmental Sciences, Apoptose, cancer et immunité (U848), Laboratoire de Biologie du Développement (LBD), Université Pierre et Marie Curie - Paris 6 (UPMC)-Institut de Biologie Paris Seine (IBPS), Institut National de la Santé et de la Recherche Médicale (INSERM)-Université Pierre et Marie Curie - Paris 6 (UPMC)-Centre National de la Recherche Scientifique (CNRS)-Institut National de la Santé et de la Recherche Médicale (INSERM)-Centre National de la Recherche Scientifique (CNRS)-Centre National de la Recherche Scientifique (CNRS), Departments of Neurology and Psychiatry, Alzheimer's Disease Research Center, Institute of Experimental Immunology - IEI [Zürich, Switzerland], Université de Zurich [Switzerland], Digital Enterprise Research Institute (DERI-NUIG), Spanish National Research Council (CSIC), Cell Death Research and Therapy Unit [Leuven, Belgium] ( Department of Cellular and Molecular Medicine), Centre d'Immunologie de Marseille - Luminy (CIML), Institut National de la Santé et de la Recherche Médicale (INSERM)-Centre National de la Recherche Scientifique (CNRS)-Aix Marseille Université (AMU), Signaling in Oncogenesis, Angiogenesis and Permeability - SOAP (CRCINA - Département ONCO - Equipe 15), Centre de recherche de Cancérologie et d'Immunologie / Nantes - Angers (CRCINA), Université d'Angers (UA)-Institut National de la Santé et de la Recherche Médicale (INSERM)-Centre National de la Recherche Scientifique (CNRS)-Centre hospitalier universitaire de Nantes (CHU Nantes)-Université de Nantes - UFR de Médecine et des Techniques Médicales (UFR MEDECINE), Université de Nantes (UN)-Université de Nantes (UN)-Université d'Angers (UA)-Institut National de la Santé et de la Recherche Médicale (INSERM)-Centre National de la Recherche Scientifique (CNRS)-Centre hospitalier universitaire de Nantes (CHU Nantes)-Université de Nantes - UFR de Médecine et des Techniques Médicales (UFR MEDECINE), Université de Nantes (UN)-Université de Nantes (UN), Department of Medicine [San Francisco], University of California [San Francisco] (UCSF), University of California-University of California, Fondazione Santa Lucia [IRCCS], Clinical and Behavioral Neurology [IRCCS Santa Lucia], Institut de biologie moléculaire des plantes (IBMP), Université de Strasbourg (UNISTRA)-Centre National de la Recherche Scientifique (CNRS), Unité de Recherche sur les Maladies Infectieuses et Tropicales Emergentes (URMITE), Institut de Recherche pour le Développement (IRD)-Aix Marseille Université (AMU)-Institut National de la Santé et de la Recherche Médicale (INSERM)-IFR48, INSB-INSB-Centre National de la Recherche Scientifique (CNRS), Department of Anatomy, Histology, Forensic Medicine and Orthopedic, N.A., Division of Pharmacology and Chemotherapy, Department of Internal Medicine, Pathogénie Microbienne Moléculaire, University of Chile [Santiago], Université de Montpellier (UM), Faculdade de Ciências Farmacêuticas de Ribeirão Preto [São Paulo], Universidade de São Paulo (USP), Centro de Investigación Biomédica en Red en Enfermedades Neurodegenerativas (CIBERNED), Institut de recherche en cancérologie de Montpellier (IRCM - U896 Inserm - UM1), CRLCC Val d'Aurelle - Paul Lamarque-Université de Montpellier (UM)-Institut National de la Santé et de la Recherche Médicale (INSERM)-Université Montpellier 1 (UM1), Catalan Institute of Oncology, Department of Cell Biology, National Institute for Basic Biology [Okazaki], Instituto de Bioquímica Vegetal y Fotosíntesis (IBVF), Universidad de Sevilla-Centro de Investigaciones Científicas Isla de la Cartuja, The Adams Super Center for Brain Studies, Tel Aviv University [Tel Aviv], Institut de Biologie du Développement de Marseille (IBDM), Aix Marseille Université (AMU)-Collège de France (CdF)-Centre National de la Recherche Scientifique (CNRS), Department of Pharmacology and biochemistry, Virginia Commonwealth University (VCU), Department of Immunology, St Jude Children's Research Hospital, Department of Biology and Biotechnologies 'Charles Darwin', Lettres, Idées, Savoir (LIS), Université Paris-Est Créteil Val-de-Marne - Paris 12 (UPEC UP12), Institute of Biological Chemistry and Nutrition, University of Hohenheim, China Seismological Bureau, Massachusetts Institute of Technology (MIT), Rosenstiel Basic Medical Sciences Research Center [Waltham], Brandeis University, Institut Necker Enfants-Malades (INEM - UM 111 (UMR 8253 / U1151)), Université Paris Descartes - Paris 5 (UPD5)-Institut National de la Santé et de la Recherche Médicale (INSERM)-Centre National de la Recherche Scientifique (CNRS), Université de Strasbourg (UNISTRA), Meakins-Christie Laboratories, Sanford Burnham Medical Research Institute, La Jolla, National Institute of Advanced Industrial Science and Technology (AIST), ORIENT ET MÉDITERRANÉE : Textes, Archéologie, Histoire (OM), Université Panthéon-Sorbonne (UP1)-École pratique des hautes études (EPHE)-Sorbonne Université (SU)-Centre National de la Recherche Scientifique (CNRS), David Geffen School of Medicine [Los Angeles], University of California [Los Angeles] (UCLA), Ludwig Institute for Cancer Research, Royal Melbourne Hospital, Centro de Investigacion y de Estudios Avanzados del Instituto Politécnico Nacional (CINVESTAV), Biochemistry and Molecular Biology I, Department of Immunology and Infectious Diseases, Harvard School of Public Health, aDepartment of Plant Biology, Uppsala BioCenter, Swedish University of Agricultural Sciences (SLU), Philipps University of Marburg, Cologne Excellence Cluster on Cellular Stress Responses in Aging-Associated Diseases (CECAD), University of Cologne, Renal Division, University Medical Center Freiburg, Freiburg, Germany, Rural Health Academic Centre, University of Melbourne-Rural Clinical School, Department of Pathology, University of Veterinary and Animal Sciences, Dipartimento di Scienze della Vita [Modena, Italy], Stress Cellulaire, Université de la Méditerranée - Aix-Marseille 2-Institut National de la Santé et de la Recherche Médicale (INSERM), Department of Pathology, Anatomy & Cell Biology [Philadelphia, Pennsylvania, USA], Thomas Jefferson University, Department of Molecular Neuroscience, Departamento de Bioquimica Clinica, Facultad de Ciencias Quimicas, Centro de Investigación en Bioquímica Clínica e Inmunología (CONICET), Universidad Nacional de Córdoba, Córdoba, Argentina, Neuroinflammation Unit, Biotech Research and Innovation Centre-University of Copenhagen = Københavns Universitet (KU), Mathematics and Computing in Automatic Control and Optimization for the User (MIAOU), Inria Sophia Antipolis - Méditerranée (CRISAM), Institut National de Recherche en Informatique et en Automatique (Inria)-Institut National de Recherche en Informatique et en Automatique (Inria), Centre de Recherche des Cordeliers (CRC), Université Paris Diderot - Paris 7 (UPD7)-École pratique des hautes études (EPHE)-Université Pierre et Marie Curie - Paris 6 (UPMC)-Université Paris Descartes - Paris 5 (UPD5)-Institut National de la Santé et de la Recherche Médicale (INSERM), Danish Cancer Society, Institute of Cancer Biology, UCL-Institute of Child Health (ICH), Institute of Child Health-Great Ormond Street Hospital for Children [London] (GOSH), Division of Renal Diseases and Hypertension, University of Colorado [Boulder], Institut de biologie et chimie des protéines [Lyon] (IBCP), Joslin Diabetes Center, Universität Ulm - Ulm University [Ulm, Allemagne], Qingdao Institute of Marine Geology, China Geological Survey, Qingdao 266071, China, Université Paris Diderot - Paris 7 (UPD7), Institute of Software, Chinese Academy of Sciences [Beijing] (CAS), Metabolic Engineering Group, Departamento de Microbiologia y Genetica, Edificio Departamental, Campus Miguel de Unamuno, Universidad de Salamanca, University of Minnesota [Twin Cities], University of Minnesota System, Department of Cellular and Molecular Physiology, Yale University School of Medicine, The Arctic University of Norway, Department of Biological Sciences, The Open University [Milton Keynes] (OU), Summit Analytical, CALRG, Institute of Educational Technology, Institute for Neurologic Disabilities Research, Faculty of Health Sciences-University of Pretoria [South Africa], Department of Paediatric Neurology, Guy's and St Thomas' Hospital [London]-Evelina Children's Hospital, Physiologie des Adaptations Nutritionnelles [UMR_A1280] (PhAN), Institut National de la Recherche Agronomique (INRA)-Université de Nantes (UN), Dana-Farber Cancer Institute and the Department of Cell Biology, Harward Medical School, Translational Health Science and Technology Institute [Faridabad] (THSTI), Department of Biomedical Sciences of Cells and Systems, University Medical Center Groningen, University of Groningen, Groningen, The Netherlands, School of Reliability and Systems Engineering [Beijing], Beihang University, Oxford Centre for Integrative Systems Biology, Center for Membrane and Cell Physiology [Charlottesville, VA, USA] (School of Medicine), University of Virginia [Charlottesville], Apoptose, cancer et immunité (Equipe labellisée Ligue contre le cancer - CRC - Inserm U1138), Institut Gustave Roussy (IGR)-Centre de Recherche des Cordeliers (CRC (UMR_S_1138 / U1138)), École pratique des hautes études (EPHE)-Université Paris Diderot - Paris 7 (UPD7)-Université Paris Descartes - Paris 5 (UPD5)-Institut National de la Santé et de la Recherche Médicale (INSERM)-Sorbonne Université (SU)-École pratique des hautes études (EPHE)-Université Paris Diderot - Paris 7 (UPD7)-Université Paris Descartes - Paris 5 (UPD5)-Institut National de la Santé et de la Recherche Médicale (INSERM)-Sorbonne Université (SU), St James's University Hospital, Leeds Teaching Hospitals NHS Trust, Karlsruher Institut für Technologie (KIT), Faculty of Pharmaceutical Sciences, Hokkaido University, École normale supérieure - Paris (ENS Paris), School of Electrical Engineering [Seoul] (Korea University), Department of Mathematics and Statistics [Guelph], University of Guelph, Department of Molecular Genetics, Department of Genetics [Stanford, CA, États-Unis], Institute of Immunology, University Hospital Schleswig-Holstein, Arizona Respiratory Center, Okazaki Institute for Integrative Bioscience, ToxAlim (ToxAlim), Université Fédérale Toulouse Midi-Pyrénées-Université Fédérale Toulouse Midi-Pyrénées-Institut National Polytechnique (Toulouse) (Toulouse INP), Université Fédérale Toulouse Midi-Pyrénées-Ecole Nationale Vétérinaire de Toulouse (ENVT), Université Fédérale Toulouse Midi-Pyrénées-Université Fédérale Toulouse Midi-Pyrénées-Ecole d'Ingénieurs de Purpan (INPT - EI Purpan), Université Fédérale Toulouse Midi-Pyrénées-Université Fédérale Toulouse Midi-Pyrénées-Institut National de la Recherche Agronomique (INRA), Newcastle University [Newcastle], JRC Institute for Transuranium Elements [Karlsruhe] (ITU ), European Commission - Joint Research Centre [Karlsruhe] (JRC), Department of Neuroscience, University of Texas Southwestern Medical Center [Dallas], Centre de génétique et de physiologie moléculaire et cellulaire (CGPhiMC), Laboratory of Functional Neurogenomics [Tuebingen, Germany], University of Tuebingen-Center of Neurology and Hertie-Institute for Clinical Brain Research [Tuebingen, Germany], Indian Institute of Technology Bombay (IIT Bombay), European Organization for Nuclear Research (CERN), Harvard Medical School [Boston] (HMS), Indian School of Mines, Department of Computer Science [UIUC] (UIUC), University of Illinois at Urbana-Champaign [Urbana], University of Illinois System-University of Illinois System, Centre for Cancer Biology, Hanson Institute, Adelaide, University of California [San Diego] (UC San Diego), University of California, Centre d’Infection et d’Immunité de Lille (CIIL) - U1019 - UMR 8204 (CIIL), Institut Pasteur de Lille, Réseau International des Instituts Pasteur (RIIP)-Réseau International des Instituts Pasteur (RIIP)-Institut National de la Santé et de la Recherche Médicale (INSERM)-Université de Lille-Centre National de la Recherche Scientifique (CNRS), Department of Biochemistry, University of Bristol, Organisation Nucléaire et Oncogenèse, Institut de génétique et biologie moléculaire et cellulaire (IGBMC), Université Louis Pasteur - Strasbourg I-Institut National de la Santé et de la Recherche Médicale (INSERM)-Centre National de la Recherche Scientifique (CNRS), FONDAP Center CEMC Estudios Moleculares de la Célula, Unité de Biologie Fonctionnelle et Adaptative (BFA (UMR_8251 / U1133)), Institut National de la Santé et de la Recherche Médicale (INSERM)-Centre National de la Recherche Scientifique (CNRS)-Université Paris Diderot - Paris 7 (UPD7), Centre d'infectiologie Necker-Pasteur [CHU Necker], CHU Necker - Enfants Malades [AP-HP], Chungnam National Univesity School of Medicine, Taejon, Korea, Chungnam National Univesity School of Medicine, Micro & Nanobiotechnologies, Institut des Sciences Analytiques (ISA), Centre National de la Recherche Scientifique (CNRS)-Université de Lyon-Université Claude Bernard Lyon 1 (UCBL), Université de Lyon-École normale supérieure - Lyon (ENS Lyon)-Centre National de la Recherche Scientifique (CNRS)-Université de Lyon-Université Claude Bernard Lyon 1 (UCBL), Université de Lyon-École normale supérieure - Lyon (ENS Lyon), Centre de Recherche en Cancérologie de Lyon (CRCL), Université de Lyon-Université de Lyon-Centre Léon Bérard [Lyon]-Institut National de la Santé et de la Recherche Médicale (INSERM)-Centre National de la Recherche Scientifique (CNRS), Centre de génétique moléculaire (CGM), Université Paris-Sud - Paris 11 (UP11)-Université Pierre et Marie Curie - Paris 6 (UPMC)-Centre National de la Recherche Scientifique (CNRS), Center for Applied Mathematics, Tsinghua University [Beijing], University of Connecticut School of Medicine, University of Connecticut (UCONN), Laboratoire de Biologie Moléculaire et Cellulaire des Eucaryotes (LBMCE), Sorbonne Université (SU)-Centre National de la Recherche Scientifique (CNRS), Microenvironnement et Physiopathologie de la Differenciation, Division of Nephrology and Hypertension, Mayo Clinic, Beatson Institute for Cancer Research, Beatson institute for cancer research, Howard Hughes Medical Institute, Howard Hugues Medical Institute, Institut des Maladies Métaboliques et Cardiovasculaires (I2MC), Université Fédérale Toulouse Midi-Pyrénées-Université Fédérale Toulouse Midi-Pyrénées-Institut National de la Santé et de la Recherche Médicale (INSERM), Institute of Computing Technology [Beijing] (ICT), Chinese Academy of Sciences [Changchun Branch] (CAS), School of Electronics and Computer Science (ECS), University of Southampton, Third Hospital, Department of Anesthesiology, Cognitive Interaction Technology [Bielefeld] (CITEC), Universität Bielefeld = Bielefeld University, Procédés, Matériaux et Energie Solaire (PROMES), Université de Perpignan Via Domitia (UPVD)-Centre National de la Recherche Scientifique (CNRS), Faculty of Pharmacy- University of Coimbra, National Neuroscience Institute, Key Laboratory of Molecular Virology & Immunology (LMVI), Institut Pasteur de Shanghai, Académie des Sciences de Chine - Chinese Academy of Sciences (IPS-CAS), Réseau International des Instituts Pasteur (RIIP)-Réseau International des Instituts Pasteur (RIIP), Coll Life Sci, Beijing Normal University, Delft University of Technology (TU Delft), Christian-Albrechts-Universität zu Kiel (CAU), Department of Molecular Pathology and Microbiology, Center for Applied Proteomics and Molecular Medicine-George Mason University [Fairfax], Sidney Kimmel Cancer Center, Jefferson (Philadelphia University + Thomas Jefferson University), Institut des Sciences Chimiques de Rennes (ISCR), Institut National des Sciences Appliquées - Rennes (INSA Rennes), Institut National des Sciences Appliquées (INSA)-Université de Rennes (UNIV-RENNES)-Institut National des Sciences Appliquées (INSA)-Université de Rennes (UNIV-RENNES)-Centre National de la Recherche Scientifique (CNRS)-Ecole Nationale Supérieure de Chimie de Rennes-Université de Rennes 1 (UR1), Université de Rennes (UNIV-RENNES), Department of Chemistry, University of Pittsburgh, University of Pittsburg, Tianjin University of Science and Technology (TUST), Hunan University of Science and Technology [Xiangtan], Laboratoire de Génie Civil et Génie Mécanique (LGCGM), Université de Rennes 1 (UR1), Université de Rennes (UNIV-RENNES)-Université de Rennes (UNIV-RENNES)-Institut National des Sciences Appliquées - Rennes (INSA Rennes), Institut National des Sciences Appliquées (INSA)-Université de Rennes (UNIV-RENNES)-Institut National des Sciences Appliquées (INSA), China Agricultural University (CAU), Acad Disaster Reduct and Emergency Management, Minist Civil Affairs, Minist Educ, Beijing, Peoples R China, affiliation inconnue, Département Technologie des Polymères et Composites & Ingénierie Mécanique (TPCIM), École des Mines de Douai (Mines Douai EMD), Institut Mines-Télécom [Paris] (IMT)-Institut Mines-Télécom [Paris] (IMT)-Ministère de l'Economie, des Finances et de l'Industrie, MOE Key Laboratory of Bioinformatics, Centre for Plant Biology, School of Life Sciences, Laboratoire d'Informatique Gaspard-Monge (ligm), Université Paris-Est Marne-la-Vallée (UPEM)-École des Ponts ParisTech (ENPC)-ESIEE Paris-Fédération de Recherche Bézout-Centre National de la Recherche Scientifique (CNRS), Laboratoire de Biochimie Moléculaire et Cellulaire (LBMC), Université de Bourgogne (UB), Center for International Blood and Marrow Transplant Research (CIBMTR), Emory University [Atlanta, GA]-Medical College of Wisconsin, Centre de biophysique moléculaire (CBM), Université d'Orléans (UO)-Institut National de la Santé et de la Recherche Médicale (INSERM)-Centre National de la Recherche Scientifique (CNRS), Illman Cancer Center, Pennsylvania Commonwealth System of Higher Education (PCSHE)-Pennsylvania Commonwealth System of Higher Education (PCSHE), Ingénierie des Matériaux Polymères (IMP), Université de Lyon-Université de Lyon-Institut National des Sciences Appliquées de Lyon (INSA Lyon), Université de Lyon-Institut National des Sciences Appliquées (INSA)-Institut National des Sciences Appliquées (INSA)-Université Jean Monnet [Saint-Étienne] (UJM)-Centre National de la Recherche Scientifique (CNRS), Université Côte d'Azur (UCA), Department of Medical Microbiology and Immunology, University of California [Davis] (UC Davis), School of Health Sciences, University of Minho [Braga], Équipe Calcul Distribué et Asynchronisme (LAAS-CDA), University of California [Riverside] (UCR), Ohio State University [Columbus] (OSU), Laboratory of Systems Biology, Van Andel Institute [Grand Rapids], Division of Genetics and Cell Biology, National Center for Gender-Specific Medicine, Istituto Superiore di Sanità, Oregon Health and Science University [Portland] (OHSU), Dendrite Differenciation Group [DZNE - Bonn], German Research Center for Neurodegenerative Diseases - Deutsches Zentrum für Neurodegenerative Erkrankungen (DZNE), Equipe 12, Génétique moléculaire, signalisation et cancer (GMSC), Centre National de la Recherche Scientifique (CNRS)-Université Claude Bernard Lyon 1 (UCBL), Université de Lyon-Université de Lyon-Centre National de la Recherche Scientifique (CNRS)-Université Claude Bernard Lyon 1 (UCBL), Université de Lyon-Université de Lyon-Centre de Recherche en Cancérologie de Lyon (CRCL), Université de Lyon-Université de Lyon-Centre Léon Bérard [Lyon]-Institut National de la Santé et de la Recherche Médicale (INSERM)-Centre National de la Recherche Scientifique (CNRS)-Centre Léon Bérard [Lyon]-Institut National de la Santé et de la Recherche Médicale (INSERM)-Centre National de la Recherche Scientifique (CNRS), University Medical Center [Utrecht], Institut d'Investigacions Biomèdiques August Pi I Sunyer [Barcelona, Spain] (Hospital Clinic ), Department of Genetics, Trinity College Dublin, Fisiopatologia de los procesos inflamatorios, Vall d'Hebron Research Institute, Institució Catalana de Recerca i Estudis Avançats (ICREA), Department of Human Genetics, Nagasaki University, Transduction du signal et oncogénèse, Institut National de la Santé et de la Recherche Médicale (INSERM)-Institut Curie, Center for Experimental and Molecular Medicine, Academic Medical Center - Academisch Medisch Centrum [Amsterdam] (AMC), University of Amsterdam [Amsterdam] (UvA)-University of Amsterdam [Amsterdam] (UvA), Department of medical Biochemistry, University of Amsterdam [Amsterdam] (UvA), IDI-IRCCS Biochemistry Laboratory, Università degli Studi di Roma Tor Vergata [Roma], Program Against Cancer Therapeutic Resistance/Metabolism & Cancer Group [Catalonia, Spain] (ProCURE), Catalan Institute of Oncology-Girona (ICO-Girona), Instituto de Tecnologia Química e Biológica António Xavier (ITQB), Universidade Nova de Lisboa (NOVA), Medical Genetics Unit, IRCCS Casa Sollievo della Sofferenza Hospital, CNR, Consiglio Nazionale delle Ricerche (CNR), Biochimie et Physiologie Moléculaire des Plantes (BPMP), Université de Montpellier (UM)-Centre international d'études supérieures en sciences agronomiques (Montpellier SupAgro)-Institut national d’études supérieures agronomiques de Montpellier (Montpellier SupAgro)-Institut National de la Recherche Agronomique (INRA)-Centre National de la Recherche Scientifique (CNRS), Laboratory for Developmental Neurobiology, RIKEN Brain Science Institute, The Hospital for sick children [Toronto] (SickKids), Universidad de Sevilla, Immunité muqueuse et vaccination, Institut National de la Santé et de la Recherche Médicale (INSERM)-IFR50-Université Nice Sophia Antipolis (... - 2019) (UNS), DIMS, University of Trento [Trento], Laboratoire de Biologie Moléculaire de la Cellule (LBMC), Department of Cellular and Molecular Medicine [Madrid, Spain], Laboratory of Cell Death and Cancer Therapy [Madrid, Spain], Centro de Investigaciones Biológicas, Consejo Superior de Investigaciones Científicas (CSIC) -Centro de Investigaciones Biológicas, Consejo Superior de Investigaciones Científicas (CSIC), Plymouth Marine Laboratory, Prospect Place, The Hoe, Plymouth PL1 3HD, UK, Centre d'Immunologie et de Maladies Infectieuses (CIMI), Université Pierre et Marie Curie - Paris 6 (UPMC)-Institut National de la Santé et de la Recherche Médicale (INSERM)-Centre National de la Recherche Scientifique (CNRS), Dpt. of Cancer & Cell Biology, Interactions Bactéries-Cellules (UIBC), Institut National de la Santé et de la Recherche Médicale (INSERM)-Institut Pasteur [Paris]-Institut National de la Recherche Agronomique (INRA), Max planck Institute for Biology of Ageing [Cologne], Euromov (EuroMov), Wellcome Trust Centre for Molecular Parasitology [Glasgow, UK], University of Glasgow- Institute of Infection, Immunity and Inflammation [Glasgow, UK], Immunologie et chimie thérapeutiques (ICT), Cancéropôle du Grand Est-Centre National de la Recherche Scientifique (CNRS), UMR 1599, Centre National de la Recherche Scientifique (CNRS), EA 4100, Histoire culturelle et sociale de l'art (HiCSA), Université Panthéon-Sorbonne (UP1)-Université Panthéon-Sorbonne (UP1), Centre for Astrophysics and Supercomputing (Centre for Astrophysics and Supercomputing), Swinburne University of Technology [Melbourne], Department of Cellular and Physiological Sciences [Vancouver, BC, Canada] (Life Sciences Institute), University of British Columbia (UBC)-Life Sciences Institute [Vancouver, BC, Canada], School of Pharmacy, Department of Experimental Medicine, Dept. Neurosciences, Department of Internal Medicine, Radboud University Medical Center [Nijmegen], Institute of Medical Genetics and Applied Genomics, Radiation Physics, School of Life Science, Department of Basic Biology, The Graduate University for Advanced Studies, CIBER de Enfermedades Neurodegenerativas (CIBERNED), Doshisha University, National Cancer Research Center [Tokyo, Japan], University of Washington [Seattle], Department of Experimental Neurodegeneration [Göttingen, Germany], University Medical Center Göttingen (UMG), Cibles moléculaires et thérapeutiques de la maladie d'Alzheimer (CIMoTHeMA), Université de Poitiers, Laboratoire de Probabilités et Modèles Aléatoires (LPMA), Université Pierre et Marie Curie - Paris 6 (UPMC)-Université Paris Diderot - Paris 7 (UPD7)-Centre National de la Recherche Scientifique (CNRS), BioCeV-Institute of Microbiology, Médecine Personnalisée, Pharmacogénomique, Optimisation Thérapeutique (MEPPOT - U1147), Université Paris Descartes - Paris 5 (UPD5)-Institut National de la Santé et de la Recherche Médicale (INSERM), Istituto di chimica biologica, Università degli Studi di Verona, Département Image et Traitement Information (ITI), Institut Mines-Télécom [Paris] (IMT)-Université européenne de Bretagne - European University of Brittany (UEB)-Télécom Bretagne, Department of Cell Biology and Biophysics, Università degli Studi di Firenze [Firenze], Cell Immunity in Cancer, Inflammation and infection Group [Zaragoza, Spain] (Biomedical Research Center), Nanoscience Institute of Aragon - INA [Zaragoza, Spain]-Fundación Agencia Aragonesa para la Investigación y el Desarrollo - ARAID [Zaragoza, Spain]-University of Zaragoza - Universidad de Zaragoza [Zaragoza], Department of Pediatrics, Università degli studi di Napoli Federico II, Transfert de Genes a Visee Therapeutique Dans les Cellules Souches, Developpement Normal et Pathologique du Système Immunitaire, Signalisation et physiopathologie des cellules épithéliales, Facultad de Medicina, Universidad de Santiago de Chile [Santiago] (USACH), Departamento de Farmacobiología, Cinvestav-Sede Sur, Centre de recherche Croissance et signalisation (UMR_S 845), College of Life Sciences, Central China Normal University, Institute of Molecular Biotechnology, Austrian Academy of Sciences (OeAW), Laboratory of Cardiac Surgical Research, Monash University [Clayton], Universidade do Minho, Université Pierre et Marie Curie - Paris 6 (UPMC)-Centre National de la Recherche Scientifique (CNRS), Neurodegenerative Diseases Research Group (CIBERNED), Vall d'Hebron Research Institute-Center for Networked Biomedical Research on Neurodegenerative Diseases, Barcelona, Department of medicine, Syracuse, NY, USA, State University of New York (SUNY), National University of Singapore (NUS)-Yong Loo Lin School of Medicine-Graduate School for Integrative Sciences and Engineering, McGill University Health Center [Montreal] (MUHC), National Institute for Infectious Diseases, Transporteurs en Imagerie et Radiothérapie en Oncologie (TIRO - UMR E4320), Service Hospitalier Frédéric Joliot (SHFJ), Université Paris-Saclay-Direction de Recherche Fondamentale (CEA) (DRF (CEA)), Commissariat à l'énergie atomique et aux énergies alternatives (CEA)-Commissariat à l'énergie atomique et aux énergies alternatives (CEA)-Université Paris-Saclay-Direction de Recherche Fondamentale (CEA) (DRF (CEA)), Commissariat à l'énergie atomique et aux énergies alternatives (CEA)-Commissariat à l'énergie atomique et aux énergies alternatives (CEA)-UMR E4320 (TIRO-MATOs), Commissariat à l'énergie atomique et aux énergies alternatives (CEA)-Université Nice Sophia Antipolis (... - 2019) (UNS), Université Côte d'Azur (UCA)-Université Côte d'Azur (UCA)-Commissariat à l'énergie atomique et aux énergies alternatives (CEA)-Université Nice Sophia Antipolis (... - 2019) (UNS), Institut Gustave Roussy (IGR)-Centre de Recherche des Cordeliers (CRC), Université Paris Diderot - Paris 7 (UPD7)-École pratique des hautes études (EPHE)-Université Pierre et Marie Curie - Paris 6 (UPMC)-Université Paris Descartes - Paris 5 (UPD5)-Institut National de la Santé et de la Recherche Médicale (INSERM)-Université Paris Diderot - Paris 7 (UPD7)-École pratique des hautes études (EPHE)-Université Pierre et Marie Curie - Paris 6 (UPMC)-Université Paris Descartes - Paris 5 (UPD5)-Institut National de la Santé et de la Recherche Médicale (INSERM), Department of Biomedical Sciences, Department of Genetics of Eukaryotic Microorganisms, Georg-August-University [Göttingen]-Institute of Microbiology and Genetics, Sterol metabolism and therapeutic innovations in oncology, Institut Claudius Regaud, CRLCC Institut Claudius Regaud-CRLCC Institut Claudius Regaud-Université Toulouse III - Paul Sabatier (UT3), Université Fédérale Toulouse Midi-Pyrénées-Université Fédérale Toulouse Midi-Pyrénées, Department of Molecular, Cellular and Developmental Biology, Señalización Celular 4, Institute of integrative biology (Liverpool), University of Liverpool, Department of Human Biology, University of Cape Town, National Institute of Diabetes and Digestive and Kidney Diseases [Bethesda], Department of Molecular Biology, Eberhard Karls Universität Tübingen, Technical University of Munich (TUM), Biophysics and Bioinformatics Laboratory, Department of Cell Biology and Morphology, Université de Lausanne (UNIL), Shenyang Institute of Automation, the Chinese Academy of Sciences (SIA), Key Laboratory of Thermo-Fluid Science and Engineering of Ministry of Education, Xi'an Jiaotong University (Xjtu), Dipartimento di Biologia, Mechanics laboratory , UniversityAmar Telidji, 3000 Laghouat, Algéria., Mechanics laboratory , University Amar Telidji, sans affiliation, Service d'hépatologie [Hôpital Beaujon], Assistance publique - Hôpitaux de Paris (AP-HP) (APHP), University of Waterloo, Waterloo, ON, Canada, Institute of Cell Biology and Immunology, University of Stuttgart, Chaperones Research Group, Institute of Biosciences and Technology [Houston, TX, États-Unis] (IBT), Texas A&M Health Science Center [Houston, TX, États-Unis] (TAMHSC), Texas A&M University Health Science Center-Texas A&M University Health Science Center, Aquatic and Crop Resource Development, National Research Council of Canada (NRC), Cibles thérapeutiques, formulation et expertise pré-clinique du médicament (CITHEFOR), Université de Lorraine (UL), Dipartimento di Scienze Cliniche e Molecolari, Università Politecnica delle Marche [Ancona] (UNIVPM), Department of Biochemistry and Molecular Biology [Indianapolis, IN, USA], Indiana University School of Medicine, Indiana University System-Indiana University System, Wellcome Trust Centre for Gene Regulation and Expression, College of Life Sciences, University of Dundee, iMed.UL, Faculty of Pharmacy, University of Lisbon, CESAM & Biology Department, Universidade de Aveiro, Celullar and Molecular Medicine, Università degli Studi di Perugia (UNIPG), Institute of Clinical Molecular Biology, Kiel University, Apoptose et Système Immunitaire (ASI), Vieillissement Cellulaire Intégré et Inflammation (VCII), Adaptation Biologique et Vieillissement = Biological Adaptation and Ageing (B2A), Centre National de la Recherche Scientifique (CNRS)-Institut National de la Santé et de la Recherche Médicale (INSERM)-Université Pierre et Marie Curie - Paris 6 (UPMC)-Institut de Biologie Paris Seine (IBPS), Institut National de la Santé et de la Recherche Médicale (INSERM)-Université Pierre et Marie Curie - Paris 6 (UPMC)-Centre National de la Recherche Scientifique (CNRS)-Institut National de la Santé et de la Recherche Médicale (INSERM)-Centre National de la Recherche Scientifique (CNRS)-Centre National de la Recherche Scientifique (CNRS)-Institut National de la Santé et de la Recherche Médicale (INSERM)-Université Pierre et Marie Curie - Paris 6 (UPMC)-Institut de Biologie Paris Seine (IBPS), Institut National de la Santé et de la Recherche Médicale (INSERM)-Université Pierre et Marie Curie - Paris 6 (UPMC)-Centre National de la Recherche Scientifique (CNRS)-Institut National de la Santé et de la Recherche Médicale (INSERM)-Centre National de la Recherche Scientifique (CNRS), Department of Mathematical Sciences [Aalborg], Aalborg University [Denmark] (AAU), Cambridge Institute for Medical Research (CIMR), University of Cambridge [UK] (CAM), Biozentrum, University of Basel (Unibas), Structural and Computational Biology Unit, European Molecular Biology Laboratory [Grenoble] (EMBL), Rutgers New Jersey Medical School (NJMS), Rutgers University System (Rutgers), Université de Perpignan Via Domitia (UPVD), Universidad Pablo de Olavide [Sevilla] (UPO), Department of Neurosciences, Agronomes et Vétérinaires Sans Frontières (AVSF), AVSF, Department of Mathematics [Gakushuin], Gakushuin University, Department of Internal Medicine [Münster, Germany], University of Münster, Neurogenetics laboratory, University Medicine Goettingen, Institut de biologie structurale (IBS - UMR 5075), Institut de Recherche Interdisciplinaire de Grenoble (IRIG), Direction de Recherche Fondamentale (CEA) (DRF (CEA)), Commissariat à l'énergie atomique et aux énergies alternatives (CEA)-Commissariat à l'énergie atomique et aux énergies alternatives (CEA)-Direction de Recherche Fondamentale (CEA) (DRF (CEA)), Commissariat à l'énergie atomique et aux énergies alternatives (CEA)-Commissariat à l'énergie atomique et aux énergies alternatives (CEA)-Université Grenoble Alpes (UGA)-Centre National de la Recherche Scientifique (CNRS), Université d'Uruguay, Laboratoire de Biologie Cellulaire et Moléculaire du Contrôle de la Prolifération (LBCMCP), Centre National de la Recherche Scientifique (CNRS)-Institut National de la Santé et de la Recherche Médicale (INSERM)-Université Toulouse III - Paul Sabatier (UT3), Institute for Conservation & Improvement of Valentian Agrodiversity (COMAV), Universitat Politecnica de Valencia (UPV), ICBM, University of Chile [Santiago]-Faculty of Medicine, Nutrition, Métabolisme, Aquaculture (NuMéA), Institut National de la Recherche Agronomique (INRA)-Université de Pau et des Pays de l'Adour (UPPA), Department of Cell Biology, Baltimore, Johns Hopkins University School of Medicine, Baylor College of Medicine (BCM), Baylor University, University of Minnesota Medical School, Beijing Candid soft Technology Co. Ltd, Nanjing University of Information Science and Technology, Department of Hepatobiliary and Pancreatic Surgery [Maebashi, Japan], Gunma University Graduate Schoolof Medicine [Maebashi, Japan], Department of Molecular Genetics [Maastricht, The Netherlands], Maastricht University [The Netherlands], Institute of Cell Biology and Genetic Engineering, National Academy of Sciences of Ukraine (NASU), Institute of Pharmacology of Natural Products and Clinical Pharmacology, Institute of Pharmacology, University of Bern, Imagine - Institut des maladies génétiques (IMAGINE - U1163), Wilmer Eye Institute, Mayo Clinic and Mayo College of Medicine, Rochester, Institute of Biochemistry and Biophysics, Polska Akademia Nauk (PAN)-Sciences, Department of Electrical and Computer Engineering [Waterloo] (ECE), University of Waterloo [Waterloo], Department of Chemistry and Toxicology, Norwegian Veterinary Institute, Department of Gynecologic Oncology, The University of Texas M.D. Anderson Cancer Center [Houston], University of Minho, Friedrich Miescher Laboratory (FML), Charité - Universitätsmedizin Berlin / Charite - University Medicine Berlin, Department of Biomedical Sciences and Biotechnologies, Brescia University, Department of Physiological Chemistry [Bochum], Ruhr-Universität Bochum [Bochum], University of Oslo (UiO), Commissariat à l'énergie atomique et aux énergies alternatives (CEA)-Institut National de la Santé et de la Recherche Médicale (INSERM)-Université Paris-Saclay, Facultés Universitaires Notre Dame de la Paix (FUNDP), COMUE Université Côte d'Azur (2015 - 2019) (COMUE UCA)-COMUE Université Côte d'Azur (2015 - 2019) (COMUE UCA)-Institut National de la Santé et de la Recherche Médicale (INSERM), École pratique des hautes études (EPHE)-Centre de Coopération Internationale en Recherche Agronomique pour le Développement (Cirad)-Centre National de la Recherche Scientifique (CNRS)-Université de Montpellier (UM)-Institut de recherche pour le développement [IRD] : UR226, Université du Québec à Montréal = University of Québec in Montréal (UQAM), COMUE Université Côte d'Azur (2015 - 2019) (COMUE UCA)-COMUE Université Côte d'Azur (2015 - 2019) (COMUE UCA)-Institut National de la Santé et de la Recherche Médicale (INSERM)-Centre National de la Recherche Scientifique (CNRS), Université Paris sciences et lettres (PSL)-Université Paris sciences et lettres (PSL)-Institut National de la Santé et de la Recherche Médicale (INSERM)-Centre National de la Recherche Scientifique (CNRS)-École normale supérieure - Paris (ENS Paris), Université Paris sciences et lettres (PSL)-Université Paris sciences et lettres (PSL)-Institut National de la Santé et de la Recherche Médicale (INSERM)-Centre National de la Recherche Scientifique (CNRS)-Centre National de la Recherche Scientifique (CNRS), Commissariat à l'énergie atomique et aux énergies alternatives (CEA)-Université Paris-Saclay-Centre National de la Recherche Scientifique (CNRS), Centre National de la Recherche Scientifique (CNRS)-Assistance publique - Hôpitaux de Paris (AP-HP) (AP-HP)-Commissariat à l'énergie atomique et aux énergies alternatives (CEA)-Institut National de la Santé et de la Recherche Médicale (INSERM)-Association française contre les myopathies (AFM-Téléthon)-Sorbonne Université (SU), Université Lille 2 - Faculté de Médecine -Institut National de la Santé et de la Recherche Médicale (INSERM)-Université Lille Nord de France (COMUE)-Centre Hospitalier Régional Universitaire [Lille] (CHRU Lille), Institut National de la Santé et de la Recherche Médicale (INSERM)-Etablissement français du sang [Bourgogne-France-Comté] (EFS [Bourgogne-France-Comté])-Université de Franche-Comté (UFC), COMUE Université Côte d'Azur (2015 - 2019) (COMUE UCA)-COMUE Université Côte d'Azur (2015 - 2019) (COMUE UCA)-IFR50-Institut National de la Santé et de la Recherche Médicale (INSERM), Aix Marseille Université (AMU)-Institut Paoli-Calmettes, Fédération nationale des Centres de lutte contre le Cancer (FNCLCC)-Fédération nationale des Centres de lutte contre le Cancer (FNCLCC)-Institut National de la Santé et de la Recherche Médicale (INSERM)-Centre National de la Recherche Scientifique (CNRS), Université de Lyon-Université de Lyon-Institut National de la Santé et de la Recherche Médicale (INSERM)-Centre National de la Recherche Scientifique (CNRS)-École normale supérieure - Lyon (ENS Lyon), Institut de Chimie de Toulouse (ICT-FR 2599), Institut de Recherche pour le Développement (IRD)-Université Toulouse III - Paul Sabatier (UT3), Université Fédérale Toulouse Midi-Pyrénées-Université Fédérale Toulouse Midi-Pyrénées-Centre National de la Recherche Scientifique (CNRS)-Institut National Polytechnique (Toulouse) (Toulouse INP), Université Fédérale Toulouse Midi-Pyrénées-Institut de Recherche pour le Développement (IRD)-Université Toulouse III - Paul Sabatier (UT3), Université Fédérale Toulouse Midi-Pyrénées-Centre National de la Recherche Scientifique (CNRS), Université Toulouse 1 Capitole (UT1)-Institut National des Sciences Appliquées - Toulouse (INSA Toulouse), Institut National des Sciences Appliquées (INSA)-Institut National des Sciences Appliquées (INSA)-Université Toulouse - Jean Jaurès (UT2J)-Université Toulouse III - Paul Sabatier (UT3), Université Fédérale Toulouse Midi-Pyrénées-Université Toulouse 1 Capitole (UT1)-Institut National des Sciences Appliquées - Toulouse (INSA Toulouse), Université Fédérale Toulouse Midi-Pyrénées, Université libre de Bruxelles (ULB), Institut National de la Santé et de la Recherche Médicale (INSERM)-CHU Pitié-Salpêtrière [AP-HP], Assistance publique - Hôpitaux de Paris (AP-HP) (AP-HP)-Assistance publique - Hôpitaux de Paris (AP-HP) (AP-HP)-Sorbonne Université (SU)-Centre National de la Recherche Scientifique (CNRS), Universidade Federal do Rio de Janeiro (UFRJ), Institut Bergonié [Bordeaux], UNICANCER, Assistance publique - Hôpitaux de Paris (AP-HP) (AP-HP)-Institut National de la Santé et de la Recherche Médicale (INSERM)-CHU Pitié-Salpêtrière [AP-HP], Assistance publique - Hôpitaux de Paris (AP-HP) (AP-HP)-Sorbonne Université (SU), Trafic membranaire et Division cellulaire - Membrane Traffic and Cell Division, Centre National de la Recherche Scientifique (CNRS)-CentraleSupélec-Université Paris-Sud - Paris 11 (UP11), McGill University = Université McGill [Montréal, Canada], Service d'Anatomie et Cytologie Pathologique [CHU Rouen], Centre National de la Recherche Scientifique (CNRS)-Institut de Biologie Paris Seine (IBPS), Institut National de la Santé et de la Recherche Médicale (INSERM)-Université Pierre et Marie Curie - Paris 6 (UPMC)-Centre National de la Recherche Scientifique (CNRS)-Institut National de la Santé et de la Recherche Médicale (INSERM)-Université Pierre et Marie Curie - Paris 6 (UPMC)-Centre National de la Recherche Scientifique (CNRS), Signaling in Oncogenesis, Angiogenesis and Permeability (CRCINA-ÉQUIPE 15), Centre de Recherche en Cancérologie et Immunologie Nantes-Angers (CRCINA), Institut National de la Santé et de la Recherche Médicale (INSERM)-Université de Nantes - UFR de Médecine et des Techniques Médicales (UFR MEDECINE), Université de Nantes (UN)-Université de Nantes (UN)-Centre hospitalier universitaire de Nantes (CHU Nantes)-Centre National de la Recherche Scientifique (CNRS)-Université d'Angers (UA)-Institut National de la Santé et de la Recherche Médicale (INSERM)-Université de Nantes - UFR de Médecine et des Techniques Médicales (UFR MEDECINE), Université de Nantes (UN)-Université de Nantes (UN)-Centre hospitalier universitaire de Nantes (CHU Nantes)-Centre National de la Recherche Scientifique (CNRS)-Université d'Angers (UA), Universidad de Chile = University of Chile [Santiago] (UCHILE), Centro de Investigacion Biomédica en Red sobre Enfermedades Neurodegenerativas (CIBERNED), Instituto de Salud Carlos III (ISC), Université Montpellier 1 (UM1)-CRLCC Val d'Aurelle - Paul Lamarque-Institut National de la Santé et de la Recherche Médicale (INSERM)-Université de Montpellier (UM), Aix Marseille Université (AMU)-Collège de France (CdF (institution))-Centre National de la Recherche Scientifique (CNRS), Université Panthéon-Sorbonne (UP1)-École pratique des hautes études (EPHE)-Centre National de la Recherche Scientifique (CNRS)-Sorbonne Université (SU)-Collège de France (CdF (institution)), Université Pierre et Marie Curie - Paris 6 (UPMC)-École pratique des hautes études (EPHE)-Université Paris Diderot - Paris 7 (UPD7)-Université Paris Descartes - Paris 5 (UPD5)-Institut National de la Santé et de la Recherche Médicale (INSERM), Great Ormond Street Hospital for Children [London] (GOSH)-Institute of Child Health, Hokkaido University [Sapporo, Japan], Université Paris sciences et lettres (PSL), Institut National de la Recherche Agronomique (INRA)-Université Toulouse III - Paul Sabatier (UT3), Université Fédérale Toulouse Midi-Pyrénées-Université Fédérale Toulouse Midi-Pyrénées-Ecole Nationale Vétérinaire de Toulouse (ENVT), Université Fédérale Toulouse Midi-Pyrénées-Ecole d'Ingénieurs de Purpan (INPT - EI Purpan), Université de Lyon-Université de Lyon, Centre d’Infection et d’Immunité de Lille (CIIL) - INSERM U1019 - UMR 9017 (CIIL), Réseau International des Instituts Pasteur (RIIP)-Réseau International des Instituts Pasteur (RIIP)-Institut National de la Santé et de la Recherche Médicale (INSERM)-Université de Lille-Centre Hospitalier Régional Universitaire [Lille] (CHRU Lille)-Centre National de la Recherche Scientifique (CNRS), Organisation Nucléaire et Oncogenèse - Nuclear Organization and Oncogenesis, Université Paris Diderot - Paris 7 (UPD7)-Institut National de la Santé et de la Recherche Médicale (INSERM)-Centre National de la Recherche Scientifique (CNRS), Centre de Recherche en Cancérologie de Lyon (UNICANCER/CRCL), Institut National de la Santé et de la Recherche Médicale (INSERM)-Centre National de la Recherche Scientifique (CNRS)-Université Claude Bernard Lyon 1 (UCBL), Université de Lyon-Université de Lyon-Centre Léon Bérard [Lyon], Centre National de la Recherche Scientifique (CNRS)-Institut de biologie physico-chimique (IBPC (FR_550)), Centre National de la Recherche Scientifique (CNRS)-Centre National de la Recherche Scientifique (CNRS)-Sorbonne Université (SU), The Beatson Institute for Cancer Research, Beijing Normal University (BNU), Institut National des Sciences Appliquées (INSA)-Université de Rennes (UNIV-RENNES)-Institut National des Sciences Appliquées (INSA)-Ecole Nationale Supérieure de Chimie de Rennes-Centre National de la Recherche Scientifique (CNRS), Centre National de la Recherche Scientifique (CNRS)-Fédération de Recherche Bézout-ESIEE Paris-École des Ponts ParisTech (ENPC)-Université Paris-Est Marne-la-Vallée (UPEM), COMUE Université Côte d'Azur (2015 - 2019) (COMUE UCA), Université de Lyon-Université de Lyon-Centre de Recherche en Cancérologie de Lyon (UNICANCER/CRCL), Université de Lyon-Université de Lyon-Centre Léon Bérard [Lyon]-Institut National de la Santé et de la Recherche Médicale (INSERM)-Centre National de la Recherche Scientifique (CNRS)-Centre Léon Bérard [Lyon], Vall d’Hebron Research Institute (VHIR), Institut Curie [Paris]-Institut National de la Santé et de la Recherche Médicale (INSERM), Universidade Nova de Lisboa = NOVA University of Lisboa (NOVA), Université de Montpellier (UM)-Centre international d'études supérieures en sciences agronomiques (Montpellier SupAgro)-Institut national d’études supérieures agronomiques de Montpellier (Montpellier SupAgro), Institut national d'enseignement supérieur pour l'agriculture, l'alimentation et l'environnement (Institut Agro)-Institut national d'enseignement supérieur pour l'agriculture, l'alimentation et l'environnement (Institut Agro)-Institut National de la Recherche Agronomique (INRA)-Centre National de la Recherche Scientifique (CNRS), Institut National de la Santé et de la Recherche Médicale (INSERM)-Centre National de la Recherche Scientifique (CNRS)-École normale supérieure - Lyon (ENS Lyon)-Université Claude Bernard Lyon 1 (UCBL), Doshisha University [Kyoto], Université européenne de Bretagne - European University of Brittany (UEB)-Télécom Bretagne-Institut Mines-Télécom [Paris] (IMT), Università degli Studi di Firenze = University of Florence [Firenze], University of Zaragoza - Universidad de Zaragoza [Zaragoza]-Nanoscience Institute of Aragon - INA [Zaragoza, Spain]-Fundación Agencia Aragonesa para la Investigación y el Desarrollo - ARAID [Zaragoza, Spain], Central China Normal University [Wuhan, China], Commissariat à l'énergie atomique et aux énergies alternatives (CEA)-Commissariat à l'énergie atomique et aux énergies alternatives (CEA)-Université Paris-Saclay-UMR E4320 (TIRO-MATOs), COMUE Université Côte d'Azur (2015 - 2019) (COMUE UCA)-COMUE Université Côte d'Azur (2015 - 2019) (COMUE UCA)-Commissariat à l'énergie atomique et aux énergies alternatives (CEA)-Université Nice Sophia Antipolis (... - 2019) (UNS), COMUE Université Côte d'Azur (2015 - 2019) (COMUE UCA)-COMUE Université Côte d'Azur (2015 - 2019) (COMUE UCA)-Commissariat à l'énergie atomique et aux énergies alternatives (CEA), Université Pierre et Marie Curie - Paris 6 (UPMC)-École pratique des hautes études (EPHE)-Université Paris Diderot - Paris 7 (UPD7)-Université Paris Descartes - Paris 5 (UPD5)-Institut National de la Santé et de la Recherche Médicale (INSERM)-Université Pierre et Marie Curie - Paris 6 (UPMC)-École pratique des hautes études (EPHE)-Université Paris Diderot - Paris 7 (UPD7)-Université Paris Descartes - Paris 5 (UPD5)-Institut National de la Santé et de la Recherche Médicale (INSERM), Université Fédérale Toulouse Midi-Pyrénées-Université Fédérale Toulouse Midi-Pyrénées-Institut Claudius Regaud, Assistance publique - Hôpitaux de Paris (AP-HP) (AP-HP), Institut de biologie structurale [1992-2019] (IBS - UMR 5075 [1992-2019]), Université Grenoble Alpes [2016-2019] (UGA [2016-2019])-Centre National de la Recherche Scientifique (CNRS)-Institut de Recherche Interdisciplinaire de Grenoble (IRIG), Commissariat à l'énergie atomique et aux énergies alternatives (CEA)-Commissariat à l'énergie atomique et aux énergies alternatives (CEA), Université Fédérale Toulouse Midi-Pyrénées-Université Fédérale Toulouse Midi-Pyrénées-Institut National de la Santé et de la Recherche Médicale (INSERM)-Centre National de la Recherche Scientifique (CNRS)-Centre de Biologie Intégrative (CBI), Université Fédérale Toulouse Midi-Pyrénées-Université Fédérale Toulouse Midi-Pyrénées-Centre National de la Recherche Scientifique (CNRS)-Centre National de la Recherche Scientifique (CNRS), Nanjing University of Information Science and Technology (NUIST), Facultad de Medicina [Buenos Aires], Universidad de Buenos Aires [Buenos Aires] (UBA)-Universidad de Buenos Aires [Buenos Aires] (UBA)-Consejo Nacional de Investigaciones Científicas y Técnicas [Buenos Aires] (CONICET), Université de Technologie de Belfort-Montbeliard (UTBM)-Ecole Nationale Supérieure de Mécanique et des Microtechniques (ENSMM)-Centre National de la Recherche Scientifique (CNRS)-Université de Franche-Comté (UFC), Université Clermont Auvergne (UCA)-Institut National de la Recherche Agronomique (INRA), Réseau International des Instituts Pasteur (RIIP)-Réseau International des Instituts Pasteur (RIIP)-Institut National de la Santé et de la Recherche Médicale (INSERM)-Université de Lille, Droit et Santé-Centre Hospitalier Régional Universitaire [Lille] (CHRU Lille), Consejo Nacional de Investigaciones Científicas y Técnicas [Buenos Aires] (CONICET)-Universidad Nacional de San Martin (UNSAM), Université Savoie Mont Blanc (USMB [Université de Savoie] [Université de Chambéry])-Université Claude Bernard Lyon 1 (UCBL), Université de Lyon-Université de Lyon-Université Jean Monnet [Saint-Étienne] (UJM), Université Pierre et Marie Curie - Paris 6 (UPMC)-Institut National de la Santé et de la Recherche Médicale (INSERM)-Centre National de la Recherche Scientifique (CNRS)-Institut National de la Santé et de la Recherche Médicale (INSERM)-Centre National de la Recherche Scientifique (CNRS)-Centre National de la Recherche Scientifique (CNRS), Aix Marseille Université (AMU)-Institut National de la Santé et de la Recherche Médicale (INSERM)-Centre National de la Recherche Scientifique (CNRS), Réseau International des Instituts Pasteur (RIIP)-Réseau International des Instituts Pasteur (RIIP)-Centre National de la Recherche Scientifique (CNRS)-Centre Hospitalier Régional Universitaire [Lille] (CHRU Lille)-Institut National de la Santé et de la Recherche Médicale (INSERM)-Université de Lille, George Mason University [Fairfax]-Center for Applied Proteomics and Molecular Medicine, Institut National de la Recherche Agronomique (INRA)-Centre international d'études supérieures en sciences agronomiques (Montpellier SupAgro)-Université de Montpellier (UM)-Centre National de la Recherche Scientifique (CNRS)-Institut national d’études supérieures agronomiques de Montpellier (Montpellier SupAgro), Institut national d'enseignement supérieur pour l'agriculture, l'alimentation et l'environnement (Institut Agro)-Institut national d'enseignement supérieur pour l'agriculture, l'alimentation et l'environnement (Institut Agro), Institute of Infection, Immunity and Inflammation [Glasgow, UK]-University of Glasgow, Centre National de la Recherche Scientifique (CNRS)-Université Paris Diderot - Paris 7 (UPD7)-Université Pierre et Marie Curie - Paris 6 (UPMC), Université Pierre et Marie Curie - Paris 6 (UPMC)-Institut National de la Santé et de la Recherche Médicale (INSERM)-Centre National de la Recherche Scientifique (CNRS)-Institut National de la Santé et de la Recherche Médicale (INSERM)-Centre National de la Recherche Scientifique (CNRS)-Institut National de la Santé et de la Recherche Médicale (INSERM)-Centre National de la Recherche Scientifique (CNRS)-Université Pierre et Marie Curie - Paris 6 (UPMC)-Institut de Biologie Paris Seine (IBPS), Université Pierre et Marie Curie - Paris 6 (UPMC)-Institut National de la Santé et de la Recherche Médicale (INSERM)-Centre National de la Recherche Scientifique (CNRS)-Institut National de la Santé et de la Recherche Médicale (INSERM)-Centre National de la Recherche Scientifique (CNRS)-Institut National de la Santé et de la Recherche Médicale (INSERM)-Centre National de la Recherche Scientifique (CNRS), Centre National de la Recherche Scientifique (CNRS)-Université Grenoble Alpes [2016-2019] (UGA [2016-2019])-Institut de Recherche Interdisciplinaire de Grenoble (IRIG), Université Paris-Sud - Paris 11 (UP11)-Commissariat à l'énergie atomique et aux énergies alternatives (CEA)-Université Paris-Saclay-Centre National de la Recherche Scientifique (CNRS), Centre National de la Recherche Scientifique (CNRS)-AgroSup Dijon - Institut National Supérieur des Sciences Agronomiques, de l'Alimentation et de l'Environnement-Institut National de la Recherche Agronomique (INRA)-Université de Bourgogne (UB), Université Fédérale Toulouse Midi-Pyrénées-Institut de Recherche pour le Développement (IRD)-Centre National de la Recherche Scientifique (CNRS)-Centre National de la Recherche Scientifique (CNRS), Université de Bordeaux (UB)-Institut National de la Santé et de la Recherche Médicale (INSERM)-Centre National de la Recherche Scientifique (CNRS), Université de Rouen Normandie (UNIROUEN), Normandie Université (NU)-Normandie Université (NU)-CHU Rouen, Institut National de la Santé et de la Recherche Médicale (INSERM)-Institut Gustave Roussy (IGR)-Université Paris-Sud - Paris 11 (UP11), Université Pierre et Marie Curie - Paris 6 (UPMC)-Institut National de la Santé et de la Recherche Médicale (INSERM)-Centre National de la Recherche Scientifique (CNRS)-Université Pierre et Marie Curie - Paris 6 (UPMC)-Institut National de la Santé et de la Recherche Médicale (INSERM)-Centre National de la Recherche Scientifique (CNRS), Institut National de la Santé et de la Recherche Médicale (INSERM)-Institut Pasteur [Paris], Centre Léon Bérard [Lyon]-Université Claude Bernard Lyon 1 (UCBL), Université de Lyon-Université de Lyon-Institut National de la Santé et de la Recherche Médicale (INSERM)-Centre National de la Recherche Scientifique (CNRS)-Centre Léon Bérard [Lyon]-Institut National de la Santé et de la Recherche Médicale (INSERM)-Centre National de la Recherche Scientifique (CNRS), Université Pierre et Marie Curie - Paris 6 (UPMC)-Institut National de la Santé et de la Recherche Médicale (INSERM)-Centre National de la Recherche Scientifique (CNRS)-Institut National de la Santé et de la Recherche Médicale (INSERM)-Centre National de la Recherche Scientifique (CNRS)-Centre National de la Recherche Scientifique (CNRS)-Institut National de la Santé et de la Recherche Médicale (INSERM)-Université Pierre et Marie Curie - Paris 6 (UPMC)-Institut de Biologie Paris Seine (IBPS), Université Pierre et Marie Curie - Paris 6 (UPMC)-Institut National de la Santé et de la Recherche Médicale (INSERM)-Centre National de la Recherche Scientifique (CNRS)-Institut National de la Santé et de la Recherche Médicale (INSERM)-Centre National de la Recherche Scientifique (CNRS), Université Fédérale Toulouse Midi-Pyrénées-Université Fédérale Toulouse Midi-Pyrénées-Institut National de la Santé et de la Recherche Médicale (INSERM)-Centre National de la Recherche Scientifique (CNRS), Centre National de la Recherche Scientifique (CNRS)-Université de Montpellier (UM), and Centre National de la Recherche Scientifique (CNRS)-Université Paris Descartes - Paris 5 (UPD5)-Institut National de la Santé et de la Recherche Médicale (INSERM)
Subjects: 0301 basic medicine, Settore BIO/06, biology, Cell Biology, [SDV.BC]Life Sciences [q-bio]/Cellular Biology, biology.organism_classification, Cell biology, Interpretation (model theory), 03 medical and health sciences, Arama, 030104 developmental biology, Molecular Biology, Humanities, ComputingMilieux_MISCELLANEOUS
Abstract: Author(s): Klionsky, DJ; Abdelmohsen, K; Abe, A; Abedin, MJ; Abeliovich, H; Arozena, AA; Adachi, H; Adams, CM; Adams, PD; Adeli, K; Adhihetty, PJ; Adler, SG; Agam, G; Agarwal, R; Aghi, MK; Agnello, M; Agostinis, P; Aguilar, PV; Aguirre-Ghiso, J; Airoldi, EM; Ait-Si-Ali, S; Akematsu, T; Akporiaye, ET; Al-Rubeai, M; Albaiceta, GM; Albanese, C; Albani, D; Albert, ML; Aldudo, J; Algul, H; Alirezaei, M; Alloza, I; Almasan, A; Almonte-Beceril, M; Alnemri, ES; Alonso, C; Altan-Bonnet, N; Altieri, DC; Alvarez, S; Alvarez-Erviti, L; Alves, S; Amadoro, G; Amano, A; Amantini, C; Ambrosio, S; Amelio, I; Amer, AO; Amessou, M; Amon, A; An, Z; Anania, FA; Andersen, SU; Andley, UP; Andreadi, CK; Andrieu-Abadie, N; Anel, A; Ann, DK; Anoopkumar-Dukie, S; Antonioli, M; Aoki, H; Apostolova, N; Aquila, S; Aquilano, K; Araki, K; Arama, E; Aranda, A; Araya, J; Arcaro, A; Arias, E; Arimoto, H; Ariosa, AR; Armstrong, JL; Arnould, T; Arsov, I; Asanuma, K; Askanas, V; Asselin, E; Atarashi, R; Atherton, SS; Atkin, JD; Attardi, LD; Auberger, P; Auburger, G; Aurelian, L; Autelli, R
Published: 2016
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24. α6β4 Integrin, a Master Regulator of Expression of Integrins in Human Keratinocytes

Author: Leonidas C. Platanias, Yvonne Wu, Jonathan C.R. Jones, Susan B. Hopkinson, Kristina Kligys, and Surinder Kaur
Subjects: Integrin alpha6beta4, Keratinocytes, biology, Integrin, CD18, Cell Biology, Flow Cytometry, Biochemistry, CD49c, CD49b, Cell biology, Collagen receptor, Microscopy, Fluorescence, Integrin alpha M, Cell Movement, Laminin, Gene Knockdown Techniques, Cell Adhesion, biology.protein, Humans, Electrophoresis, Polyacrylamide Gel, Integrin, beta 6, RNA, Messenger, Molecular Biology, Cell Line, Transformed
Abstract: Three major laminin and collagen-binding integrins in skin (α6β4, α3β1, and α2β1) are involved in keratinocyte adhesion to the dermis and dissemination of skin cells during wound healing and/or tumorigenesis. Knockdown of α6 integrin in keratinocytes not only results in motility defects but also leads to decreased surface expression of the α2, α3, and β4 integrin subunits. Whereas α2 integrin mRNA levels are decreased in α6 integrin knockdown cells, α3 and β4 integrin mRNAs levels are unaffected. Expression of either α6 or α3 integrin in α6 integrin knockdown cells restores α2 integrin mRNA levels. Moreover, re-expression of α6 integrin increases β4 integrin protein at the cell surface, which results in an increase in α3 integrin expression via activation of initiation factor 4E-binding protein 1. Our data indicate that the α6β4 integrin is a master regulator of transcription and translation of other integrin subunits and underscore its pivotal role in wound healing and cancer.
Published: 2012
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25. Antileukemic effects of AMPK activators on BCR-ABL–expressing cells

Author: Jessica K. Altman, Leonidas C. Platanias, Nicholas J. Donato, Eliza Vakana, and Heather Glaser
Subjects: Cell Survival, Immunology, Fusion Proteins, bcr-abl, Down-Regulation, Antineoplastic Agents, Apoptosis, Bone Marrow Cells, Biology, Biochemistry, Enzyme activator, AMP-Activated Protein Kinase Kinases, Downregulation and upregulation, Leukemia, Myelogenous, Chronic, BCR-ABL Positive, hemic and lymphatic diseases, Acute lymphocytic leukemia, medicine, Humans, Prodrugs, Molecular Targeted Therapy, PI3K/AKT/mTOR pathway, Cell Line, Transformed, Myeloid Neoplasia, RPTOR, Myeloid leukemia, AMPK, Cell Biology, Hematology, Ribonucleotides, Aminoimidazole Carboxamide, Hematopoietic Stem Cells, medicine.disease, Metformin, Recombinant Proteins, Leukemia, Lymphoid, Enzyme Activation, Cell Transformation, Neoplastic, Amino Acid Substitution, Drug Resistance, Neoplasm, Cancer research, Mutant Proteins, Signal transduction, Protein Kinases
Abstract: The mammalian target of rapamycin (mTOR) signaling pathway plays a critical role in growth and survival of BCR-ABL transformed cells. AMPK kinase is a metabolic sensor that exhibits suppressive effects on the mTOR pathway and negatively regulates mTOR activity. We report that AMPK activators, such as metformin and 5-aminoimidazole-4-carboxamide ribonucleotide, suppress activation of the mTOR pathway in BCR-ABL–expressing cells. Treatment with these inhibitors results in potent suppression of chronic myeloid leukemia leukemic precursors and Ph+ acute lymphoblastic leukemia cells, including cells expressing the T315I-BCR-ABL mutation. Altogether, our data suggest that AMPK is an attractive target for the treatment of BCR-ABL–expressing malignancies and raise the potential for use of AMPK activators in the treatment of refractory chronic myeloid leukemia and Ph+ acute lymphoblastic leukemia.
Published: 2011
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26. Role of Interferon α (IFNα)-inducible Schlafen-5 in Regulation of Anchorage-independent Growth and Invasion of Malignant Melanoma Cells

Author: Antonella Sassano, Nathalie Carayol, Hidayatullah G. Munshi, Efstratios Katsoulidis, Jennifer Woodard, Leonidas C. Platanias, Konrad T Sawicki, Evangelos Mavrommatis, and Mario A. Shields
Subjects: Alpha interferon, Cell Cycle Proteins, Biology, Biochemistry, Interferon, Cell Line, Tumor, medicine, Humans, Immunologic Factors, Neoplasm Invasiveness, Melanoma, Molecular Biology, Gene knockdown, Interferon-alpha, Cell Biology, Cell cycle, medicine.disease, In vitro, Gene Expression Regulation, Neoplastic, Drug Resistance, Neoplasm, Immunology, Cancer research, Melanocytes, Signal transduction, Janus kinase, Signal Transduction, medicine.drug
Abstract: IFNα exerts potent inhibitory activities against malignant melanoma cells in vitro and in vivo, but the mechanisms by which it generates its antitumor effects remain unknown. We examined the effects of interferon α (IFNα) on the expression of human members of the Schlafen (SLFN) family of genes, a group of cell cycle regulators that mediate growth-inhibitory responses. Using quantitative RT-real time PCR, we found detectable basal expression of all the different human SLFN genes examined (SLFN5, SLFN11, SLFN12, SLFN13, and SLFN14), in malignant melanoma cells and primary normal human melanocytes, but SLFN5 basal expression was suppressed in all analyzed melanoma cell lines. Treatment of melanoma cells with IFNα resulted in induction of expression of SLFN5 in malignant cells, suggesting a potential involvement of this gene in the antitumor effects of IFNα. Importantly, stable knockdown of SLFN5 in malignant melanoma cells resulted in increased anchorage-independent growth, as evidenced by enhanced colony formation in soft agar assays. Moreover, SLFN5 knockdown also resulted in increased invasion in three-dimensional collagen, suggesting a dual role for SLFN5 in the regulation of invasion and anchorage-independent growth of melanoma cells. Altogether, our findings suggest an important role for the SLFN family of proteins in the generation of the anti-melanoma effects of IFNα and for the first time directly implicate a member of the human SLFN family in the regulation of cell invasion.
Published: 2010
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27. Mechanisms of mRNA translation of interferon stimulated genes

Author: Sonali Joshi, Leonidas C. Platanias, Surinder Kaur, and Barbara Kroczynska
Subjects: MAP Kinase Signaling System, Immunology, Biology, Biochemistry, Phosphatidylinositol 3-Kinases, Interferon, Eukaryotic initiation factor, microRNA, medicine, Animals, Humans, Immunology and Allergy, Eukaryotic Initiation Factors, Phosphorylation, EIF4B, Peptide Chain Initiation, Translational, Molecular Biology, PI3K/AKT/mTOR pathway, Janus Kinases, Mitogen-Activated Protein Kinase Kinases, EIF4E, virus diseases, Translation (biology), Hematology, Cell biology, STAT Transcription Factors, Eukaryotic Initiation Factor-4E, Interferon Regulatory Factors, Interferons, Signal transduction, Proto-Oncogene Proteins c-akt, medicine.drug
Abstract: Over the last two decades, a lot of research work has been focused on the interferon (IFN)-regulated JAK-STAT pathway and understanding the mechanisms governing the transcription of interferon stimulated genes (ISGs). Evidence suggests that the JAK-STAT pathway alone does not account in its entirety for mediating cellular responses to IFNs. There is emerging evidence that non-Stat pathways play important roles in mediating signals for the generation of IFN-responses. Various studies have underscored the importance of mitogen activated protein kinases (MAPKs), especially p38 and ERK1/2, as well as the PI 3'K/AKT pathway in transmitting signals that are of critical importance for the biological effects of IFNs. Besides regulating the transcription of ISGs in some cases, engagement of these signaling pathways by the IFN-receptor (IFNR) associated complexes also plays an important role in mediating the translation of ISGs. The mechanisms regulating mRNA translation of ISGs is an area of ongoing active research and a lot more efforts will be required to complete our understanding of the various cellular elements involved in this process. In this review we highlight the mechanisms regulating translation of ISGs. We focus on the proteins regulated by the PI 3'K/AKT pathway, their role in mediating mRNA translation of ISGs and the functional consequences of this regulation. In addition, MAPKs are known to regulate the phosphorylation of various eukaryotic initiation factors and we summarize the roles of eIF4B and eIF4E phosphorylations on the translation of ISGs. The emerging roles of microRNAs in mRNA translation of ISGs are also discussed.
Published: 2010
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28. Interferon Consensus Sequence Binding Protein (ICSBP) Decreases β-Catenin Activity in Myeloid Cells by Repressing GAS2 Transcription

Author: Elizabeth A. Eklund, Gurveen Saberwal, Wei Zhou, Iwona M. Konieczna, Leonidas C. Platanias, Efstratios Katsoulidis, Weiqi Huang, and Elizabeth Horvath
Subjects: Blotting, Western, Fusion Proteins, bcr-abl, Gene Expression, Biology, Transfection, Histone Deacetylases, Mice, Interferon, hemic and lymphatic diseases, medicine, Animals, Humans, Myeloid Cells, Promoter Regions, Genetic, Molecular Biology, Transcription factor, Cells, Cultured, beta Catenin, Mice, Knockout, Microscopy, Confocal, ABL, Proto-Oncogene Proteins c-ets, Reverse Transcriptase Polymerase Chain Reaction, Microfilament Proteins, breakpoint cluster region, Myeloid leukemia, Articles, U937 Cells, Cell Biology, medicine.disease, Mice, Inbred C57BL, Repressor Proteins, Leukemia, Interferon Regulatory Factors, Cancer research, RNA Interference, IRF8, Protein Binding, medicine.drug, Interferon regulatory factors
Abstract: The interferon consensus sequence binding protein (ICSBP) is an interferon regulatory transcription factor, also referred to as IRF8. ICSBP acts as a suppressor of myeloid leukemia, although few target genes explaining this effect have been identified. In the current studies, we identified the gene encoding growth arrest specific 2 (GAS2) as an ICSBP target gene relevant to leukemia suppression. We find that ICSBP, Tel, and histone deacetylase 3 (HDAC3) bind to a cis element in the GAS2 promoter and repress transcription in myeloid progenitor cells. Gas2 inhibits calpain protease activity, and beta-catenin is a calpain substrate in these cells. Consistent with this, ICSBP decreases beta-catenin protein and activity in a Gas2- and calpain-dependent manner. Conversely, decreased ICSBP expression increases beta-catenin protein and activity by the same mechanism. This is of interest, because decreased ICSBP expression and increased beta-catenin activity are associated with poor prognosis and blast crisis in chronic myeloid leukemia (CML). We find that the expression of Bcr/abl (the CML oncoprotein) increases Gas2 expression in an ICSBP-dependent manner. This results in decreased calpain activity and a consequent increase in beta-catenin activity in Bcr/abl-positive (Bcr/abl(+)) cells. Therefore, these studies have identified a Gas2/calpain-dependent mechanism by which ICSBP influences beta-catenin activity in myeloid leukemia.
Published: 2010
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29. AMP-activated kinase (AMPK)-generated signals in malignant melanoma cell growth and survival

Author: Leonidas C. Platanias and Jennifer Woodard
Subjects: Programmed cell death, medicine.medical_specialty, Skin Neoplasms, Cell Survival, Biophysics, Apoptosis, AMP-Activated Protein Kinases, medicine.disease_cause, Biochemistry, Article, Cell Line, Tumor, Internal medicine, medicine, Humans, Melanoma, neoplasms, Molecular Biology, PI3K/AKT/mTOR pathway, Cell Proliferation, Chemistry, Cell growth, Kinase, AMPK, Cell Biology, Ribonucleotides, Aminoimidazole Carboxamide, medicine.disease, Endocrinology, Cancer research, Carcinogenesis
Abstract: Extensive studies over the years have shown that the AMP-activated kinase (AMPK) exhibits negative regulatory effects on the activation of the mammalian target of rapamycin (mTOR) signaling cascade. We examined the potential involvement of AMPK in the regulation of growth and survival of malignant melanoma cells. In studies using the AMPK activators AICAR or metformin, we found potent inhibitory effects of AMPK activity on the growth of SK-MEL-2 and SK-MEL-28 malignant melanoma cells. Induction of AMPK activity was also associated with inhibition of the ability of melanoma cells to form colonies in an anchorage-independent manner in soft agar, suggesting an important role of the pathway in the control of malignant melanoma tumorigenesis. Furthermore, AICAR-treatment resulted in malignant melanoma cell death and such induction of apoptosis was further enhanced by concomitant statin-treatment. Taken together, our results provide evidence for potent inhibitory effects of AMPK on malignant melanoma cell growth and survival and raise the potential of AMPK manipulation as a novel future approach for the treatment of malignant melanoma.
Published: 2010
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30. Critical roles for mTORC2- and rapamycin-insensitive mTORC1-complexes in growth and survival of BCR-ABL-expressing leukemic cells

Author: Antonella Sassano, Sharon Barr, Nathalie Carayol, Eliza Vakana, Nicholas J. Donato, Heather Glaser, Brian J. Druker, Leonidas C. Platanias, Jessica K. Altman, Dennis J. Goussetis, and Surinder Kaur
Subjects: Myeloid, Fusion Proteins, bcr-abl, Apoptosis, mTORC1, Protein Serine-Threonine Kinases, Biology, Leukemia, Myelogenous, Chronic, BCR-ABL Positive, hemic and lymphatic diseases, medicine, Humans, Phosphorylation, Protein Kinase Inhibitors, PI3K/AKT/mTOR pathway, Sirolimus, Multidisciplinary, Cell growth, TOR Serine-Threonine Kinases, Autophagy, Intracellular Signaling Peptides and Proteins, Biological Sciences, medicine.disease, Cellular Structures, Cell biology, medicine.anatomical_structure, Mutation, Cancer research, Signal transduction, Signal Transduction, Chronic myelogenous leukemia, K562 cells
Abstract: mTOR-generated signals play critical roles in growth of leukemic cells by controlling mRNA translation of genes that promote mitogenic responses. Despite extensive work on the functional relevance of rapamycin-sensitive mTORC1 complexes, much less is known on the roles of rapamycin-insensitive (RI) complexes, including mTORC2 and RI-mTORC1, in BCR-ABL-leukemogenesis. We provide evidence for the presence of mTORC2 complexes in BCR-ABL-transformed cells and identify phosphorylation of 4E-BP1 on Thr37/46 and Ser65 as RI-mTORC1 signals in primary chronic myelogenous leukemia (CML) cells. Our studies establish that a unique dual mTORC2/mTORC1 inhibitor, OSI-027, induces potent suppressive effects on primitive leukemic progenitors from CML patients and generates antileukemic responses in cells expressing the T315I-BCR-ABL mutation, which is refractory to all BCR-ABL kinase inhibitors currently in clinical use. Induction of apoptosis by OSI-027 appears to negatively correlate with induction of autophagy in some types of BCR-ABL transformed cells, as shown by the induction of autophagy during OSI-027-treatment and the potentiation of apoptosis by concomitant inhibition of such autophagy. Altogether, our studies establish critical roles for mTORC2 and RI-mTORC1 complexes in survival and growth of BCR-ABL cells and suggest that dual therapeutic targeting of such complexes may provide an approach to overcome leukemic cell resistance in CML and Ph+ ALL.
Published: 2010
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31. Type I interferon (IFN)-dependent activation of Mnk1 and its role in the generation of growth inhibitory responses

Author: Rikiro Fukunaga, Kevin A. David, Surinder Kaur, Darren P. Baker, Amanda J. Redig, Eleanor N. Fish, Rie Watanabe-Fukunaga, Katy Goldsborough, Sonali Joshi, Takeshi Ueda, and Leonidas C. Platanias
Subjects: MAPK/ERK pathway, Protein Serine-Threonine Kinases, Biology, p38 Mitogen-Activated Protein Kinases, Mice, Protein biosynthesis, Animals, Humans, RNA, Messenger, Phosphorylation, Extracellular Signal-Regulated MAP Kinases, Protein kinase A, Ubiquitins, Cell Proliferation, Gene knockdown, Multidisciplinary, Janus kinase 1, Kinase, EIF4E, Interferon-alpha, Janus Kinase 1, Biological Sciences, Cell biology, Enzyme Activation, Eukaryotic Initiation Factor-4E, Protein Biosynthesis, Cancer research, Cytokines
Abstract: We provide evidence for the existence of an IFN-regulated cellular pathway involving the mitogen-activated protein kinase (MAPK)-integrating kinase (Mnk) 1. Our data demonstrate that type I (α, β) IFNs induce phosphorylation/activation of Mnk1, which, in turn, regulates phosphorylation of the eukaryotic initiation factor 4E (eIF4E) on Ser-209. Such Mnk activation depends on upstream engagement of Jak1, and requires downstream activation of the Mek/Erk MAPK pathway. In studies using double Mnk1−/−Mnk2−/− knockout mouse embryonic fibroblasts (MEFs), we found that engagement of Mnk kinases is essential for mRNA translation of theIsg15andIsg54genes, suggesting an important role for this pathway in mRNA translation of IFN-stimulated genes (ISGs). Importantly, our data demonstrate that pharmacological inhibition of Mnk kinases or siRNA-mediated knockdown of Mnk1 and Mnk2 results in partial reversal of the suppressive effects of IFNα on normal and leukemic hematopoietic progenitors, establishing a key role for this pathway in the generation of the growth inhibitory effects of type I IFNs. Together, our findings establish that the Mnk/eIF4E kinase pathway is activated in an IFN-inducible manner and plays important roles in mRNA translation for ISGs and generation of IFN-inducible anti-proliferative responses.
Published: 2009
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32. Interferon-Dependent Engagement of Eukaryotic Initiation Factor 4B via S6 Kinase (S6K)- and Ribosomal Protein S6K-Mediated Signals

Author: Leonidas C. Platanias, Sara C. Kozma, Barbara Kroczynska, Eleanor N. Fish, Antonella Sassano, Surinder Kaur, Beata Majchrzak-Kita, and Efstratios Katsoulidis
Subjects: P70-S6 Kinase 1, Biology, Ribosomal Protein S6 Kinases, 90-kDa, Interferon-gamma, Mice, Eukaryotic initiation factor, Animals, Humans, Eukaryotic Initiation Factors, RNA, Small Interfering, EIF4B, Molecular Biology, Cells, Cultured, Mice, Knockout, EIF4E, Interferon-alpha, Ribosomal Protein S6 Kinases, 70-kDa, Articles, Cell Biology, EIF4A1, Fibroblasts, Protein kinase R, Molecular biology, Eukaryotic translation initiation factor 4 gamma, Cell biology, EIF4EBP1, Signal Transduction
Abstract: Although the roles of Jak-Stat pathways in type I and II interferon (IFN)-dependent transcriptional regulation are well established, the precise mechanisms of mRNA translation for IFN-sensitive genes remain to be defined. We examined the effects of IFNs on the phosphorylation/activation of eukaryotic translation initiation factor 4B (eIF4B). Our data show that eIF4B is phosphorylated on Ser422 during treatment of sensitive cells with alpha IFN (IFN-alpha) or IFN-gamma. Such phosphorylation is regulated, in a cell type-specific manner, by either the p70 S6 kinase (S6K) or the p90 ribosomal protein S6K (RSK) and results in enhanced interaction of the protein with eIF3A (p170/eIF3A) and increased associated ATPase activity. Our data also demonstrate that IFN-inducible eIF4B activity and IFN-stimulated gene 15 protein (ISG15) or IFN-gamma-inducible chemokine CXCL-10 protein expression are diminished in S6k1/S6k2 double-knockout mouse embryonic fibroblasts. In addition, IFN-alpha-inducible ISG15 protein expression is blocked by eIF4B or eIF3A knockdown, establishing a requirement for these proteins in mRNA translation/protein expression by IFNs. Importantly, the generation of IFN-dependent growth inhibitory effects on primitive leukemic progenitors is dependent on activation of the S6K/eIF4B or RSK/eIF4B pathway. Taken together, our findings establish critical roles for S6K and RSK in the induction of IFN-dependent biological effects and define a key regulatory role for eIF4B as a common mediator and integrator of IFN-generated signals from these kinases.
Published: 2009
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33. Activation of Protein Kinase Cη by Type I Interferons

Author: Jessica K. Altman, Efstratios Katsoulidis, Antonella Sassano, Amittha Wickrema, Beata Majchrzak-Kita, Eleanor N. Fish, Hui Liu, Amanda J. Redig, and Leonidas C. Platanias
Subjects: Protein Kinase C-alpha, Antigens, CD34, Protein Kinase C beta, Biology, Biochemistry, Antigens, CD, Cell Line, Tumor, Receptors, Transferrin, medicine, Animals, Humans, RNA, Small Interfering, Protein kinase A, Receptor, Molecular Biology, Myeloid Progenitor Cells, Protein Kinase C, Protein kinase C, Janus kinase 1, Mechanisms of Signal Transduction, Cell Biology, Cell biology, Enzyme Activation, Isoenzymes, Leukemia, Myeloid, Interferon Type I, Phosphorylation, Signal transduction, Interferon type I, medicine.drug
Abstract: Type I interferons (IFNs) are cytokines with diverse biological properties, including antiviral, growth inhibitory, and immunomodulatory effects. Although several signaling pathways are activated during engagement of the type I IFN receptor and participate in the induction of IFN responses, the mechanisms of generation of specific signals for distinct biological effects remain to be elucidated. We provide evidence that a novel member of the protein kinase C (PKC) family of proteins is rapidly phosphorylated and activated during engagement of the type I IFN receptor. In contrast to other members of the PKC family that are also regulated by IFN receptors, PKCη does not regulate IFN-inducible transcription of interferon-stimulated genes or generation of antiviral responses. However, its function promotes cell cycle arrest and is essential for the generation of the suppressive effects of IFNα on normal and leukemic human myeloid (colony-forming unit-granulocyte macrophage) bone marrow progenitors. Altogether, our studies establish PKCη as a unique element in IFN signaling that plays a key and essential role in the generation of the regulatory effects of type I IFNs on normal and leukemic hematopoiesis.
Published: 2009
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34. Protein Kinase C-δ and Phosphatidylinositol 3-Kinase/Akt Activate Mammalian Target of Rapamycin to Modulate NF-κB Activation and Intercellular Adhesion Molecule-1 (ICAM-1) Expression in Endothelial Cells

Author: Antonella Sassano, Mohd Minhajuddin, Kaiser M. Bijli, Arshad Rahman, Fabeha Fazal, Nissim Hay, Leonidas C. Platanias, and Keiichi I. Nakayama
Subjects: AKT1, Biology, Biochemistry, mTORC2, Hemostatics, Cell Line, Mice, Phosphatidylinositol 3-Kinases, Animals, Humans, Phosphorylation, Molecular Biology, Protein kinase B, PI3K/AKT/mTOR pathway, Protein kinase C, Mice, Knockout, TOR Serine-Threonine Kinases, Mechanisms of Signal Transduction, RPTOR, NF-kappa B, Thrombin, Endothelial Cells, Ribosomal Protein S6 Kinases, 70-kDa, Cell Biology, Fibroblasts, Embryo, Mammalian, Intercellular Adhesion Molecule-1, Cell biology, Phosphotransferases (Alcohol Group Acceptor), Protein Kinase C-delta, Gene Expression Regulation, Signal transduction, Carrier Proteins, Proto-Oncogene Proteins c-akt, Signal Transduction
Abstract: We have shown that the mammalian target of rapamycin (mTOR) down-regulates thrombin-induced ICAM-1 expression in endothelial cells by suppressing the activation of NF-kappaB. However, the mechanisms by which mTOR is activated to modulate these responses remain to be addressed. Here, we show that thrombin engages protein kinase C (PKC)-delta and phosphattidylinositol 3-kinase (PI3K)/Akt pathways to activate mTOR and thereby dampens NF-kappaB activation and intercellular adhesion molecule 1 (ICAM-1) expression. Stimulation of human vascular endothelial cells with thrombin induced the phosphorylation of mTOR and its downstream target p70 S6 kinase in a PKC-delta- and PI3K/Akt-dependent manner. Consistent with this, thrombin-induced phosphorylation of p70 S6 kinase was defective in embryonic fibroblasts from mice with targeted disruption of PKC-delta (Pkc-delta(-)(/)(-)), p85alpha and p85beta subunits of the PI3K (p85alpha(-)(/)(-)beta(-)(/)(-)), or Akt1 and Akt2 (Akt1(-)(/)(-)2(-)(/)(-)). Furthermore, we observed that expression of the constitutively active form of PKC-delta or Akt was sufficient to induce NF-kappaB activation and ICAM-1 expression, and that co-expression of mTOR suppressed these responses. In reciprocal experiments, inhibition/depletion of mTOR augmented NF-kappaB activation and ICAM-1 expression induced by PKC-delta or Akt. In control experiments, increasing or impairing mTOR signaling by the above approaches produced similar effects on NF-kappaB activation and ICAM-1 expression induced by thrombin. Thus, these data reveal an important role of PKC-delta and PI3K/Akt pathways in activating mTOR as an endogenous modulator to ensure a tight regulation of NF-kappaB signaling of ICAM-1 expression in endothelial cells.
Published: 2009
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35. Inhibition of the TGF-β receptor I kinase promotes hematopoiesis in MDS

Author: Leonidas C. Platanias, Josh Hayman, Satyanarayana Medicherla, Linda S. Higgins, Jing Ying Ma, Bhaskar Das, Andrea Pellagatti, Perry Pahanish, Krishna Gundabolu, Markus Bitzer, Ying Zhang, Tony A. Navas, Davendra Sohal, Aaron N. Nguyen, Amittha Wickrema, Alan F. List, Suman Kambhampati, Adam Chubak, Tushar D. Bhagat, Simrit Parmar, Ira Braunchweig, Amit Verma, Li Zhou, Jacqueline Boultwood, Yongkai Mo, and Ann M. Kapoun
Subjects: Male, Stromal cell, Immunology, Receptor, Transforming Growth Factor-beta Type I, Antigens, CD34, Mice, Transgenic, Protein Serine-Threonine Kinases, Biology, Models, Biological, Biochemistry, Mice, Bone Marrow, hemic and lymphatic diseases, medicine, Animals, Humans, Aged, Aged, 80 and over, Ineffective Hematopoiesis, Regulation of gene expression, Pteridines, Lentivirus, Cell Biology, Hematology, Middle Aged, Hematopoiesis, Haematopoiesis, medicine.anatomical_structure, Myelodysplastic Syndromes, Luspatercept, Cancer research, Female, Bone marrow, Signal transduction, Receptors, Transforming Growth Factor beta, Transforming growth factor
Abstract: MDS is characterized by ineffective hematopoiesis that leads to peripheral cytopenias. Development of effective treatments has been impeded by limited insight into pathogenic pathways governing dysplastic growth of hematopoietic progenitors. We demonstrate that smad2, a downstream mediator of transforming growth factor–β (TGF-β) receptor I kinase (TBRI) activation, is constitutively activated in MDS bone marrow (BM) precursors and is overexpressed in gene expression profiles of MDS CD34+ cells, providing direct evidence of overactivation of TGF-β pathway in this disease. Suppression of the TGF-β signaling by lentiviral shRNA-mediated down-regulation of TBRI leads to in vitro enhancement of hematopoiesis in MDS progenitors. Pharmacologic inhibition of TBRI (alk5) kinase by a small molecule inhibitor, SD-208, inhibits smad2 activation in hematopoietic progenitors, suppresses TGF-β–mediated gene activation in BM stromal cells, and reverses TGF-β–mediated cell-cycle arrest in BM CD34+ cells. Furthermore, SD-208 treatment alleviates anemia and stimulates hematopoiesis in vivo in a novel murine model of bone marrow failure generated by constitutive hepatic expression of TGF-β1. Moreover, in vitro pharmacologic inhibition of TBRI kinase leads to enhancement of hematopoiesis in varied morphologic MDS subtypes. These data directly implicate TGF-β signaling in the pathobiology of ineffective hematopoiesis and identify TBRI as a potential therapeutic target in low-risk MDS.
Published: 2008
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36. Curcumin suppresses constitutive activation of nuclear factor-κB and requires functional Bax to induce apoptosis in Burkitt's lymphoma cell lines

Author: Khawla S. Al-Kuraya, Naif A. Al-Jomah, Shahab Uddin, Mehar Sultana, Pulicat S. Manogaran, Asma S. Khan, M Ahmed, Leonidas C. Platanias, Azhar R. Hussain, and Jehad Abubaker
Subjects: Cancer Research, Curcumin, Antineoplastic Agents, Apoptosis, TNF-Related Apoptosis-Inducing Ligand, chemistry.chemical_compound, NF-KappaB Inhibitor alpha, Cell Line, Tumor, medicine, Humans, Phosphorylation, Protein Structure, Quaternary, bcl-2-Associated X Protein, Membrane Potential, Mitochondrial, chemistry.chemical_classification, Reactive oxygen species, Dose-Response Relationship, Drug, biology, Caspase 3, Cytochrome c, NF-kappa B, Cytochromes c, medicine.disease, Burkitt Lymphoma, Caspase 9, I-kappa B Kinase, Up-Regulation, Lymphoma, Cell biology, Receptors, TNF-Related Apoptosis-Inducing Ligand, Cytosol, Oncology, chemistry, Cell culture, biology.protein, I-kappa B Proteins, Drug Screening Assays, Antitumor, Poly(ADP-ribose) Polymerases, Reactive Oxygen Species, Burkitt's lymphoma, Signal Transduction
Abstract: We provide evidence that curcumin, a natural compound isolated from rhizomes of plant Curcuma longa, induces apoptosis in several Burkitt's lymphoma cell lines expressing Bax protein (AS283A, KK124, and Pa682PB), whereas it has no effects in cell lines with no Bax expression (BML895 and CA46). Our data show that curcumin treatment results in down-regulation of constitutive activation of nuclear factor-κB (NF-κB) via generation of reactive oxygen species where it causes conformational changes in Bax protein leading to loss of mitochondrial membrane potential and release of cytochrome c to the cytosol. This leads to activation of caspase-9, caspase-3, and poly(ADP)-ribose polymerase cleavage leading to caspase-dependent apoptosis. In addition, curcumin treatment of Burkitt's lymphoma cell lines also causes up-regulation of DR5; however, this up-regulation does not result in apoptosis. Importantly, cotreatment with curcumin and TRAIL induces apoptosis in Bax-deficient cell lines. Taken together, our findings suggest that curcumin is able to induce apoptosis in Bax-positive cell lines, whereas combinations with TRAIL result in apoptosis in Bax-negative cell lines. These findings also raise the possibility that incorporation of curcumin in treatment regimens may provide a novel approach for the treatment of Burkitt's lymphomas and provide the molecular basis for such future translational efforts. [Mol Cancer Ther 2008;7(10):3318–29]
Published: 2008
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37. CCL5-mediated T-cell chemotaxis involves the initiation of mRNA translation through mTOR/4E-BP1

Author: Eleanor N. Fish, Ramtin Rahbar, Thomas T. Murooka, and Leonidas C. Platanias
Subjects: T-Lymphocytes, Immunology, Cell Cycle Proteins, mTORC1, Mechanistic Target of Rapamycin Complex 1, Biology, Biochemistry, chemistry.chemical_compound, Eukaryotic initiation factor 4F, Humans, Initiation factor, Cyclin D1, Chemokine CCL5, Cells, Cultured, Adaptor Proteins, Signal Transducing, Chemokines, Cytokines, and Interleukins, EIF4G, TOR Serine-Threonine Kinases, T cell chemotaxis, EIF4E, Proteins, Chemotaxis, Cell Biology, Hematology, Phosphoproteins, Molecular biology, Cell biology, Chemotaxis, Leukocyte, Matrix Metalloproteinase 9, chemistry, Multiprotein Complexes, Protein Biosynthesis, Ribosomal protein s6, Transcription Factors
Abstract: The multistep, coordinated process of T-cell chemotaxis requires chemokines, and their chemokine receptors, to invoke signaling events to direct cell migration. Here, we examined the role for CCL5-mediated initiation of mRNA translation in CD4+ T-cell chemotaxis. Using rapamycin, an inhibitor of mTOR, our data show the importance of mTOR in CCL5-mediated T-cell migration. Cycloheximide, but not actinomycin D, significantly reduced chemotaxis, suggesting a possible role for mRNA translation in T-cell migration. CCL5 induced phosphorylation/activation of mTOR, p70 S6K1, and ribosomal protein S6. In addition, CCL5 induced PI-3′K–, phospholipase D (PLD)–, and mTOR-dependent phosphorylation and deactivation of the transcriptional repressor 4E-BP1, which resulted in its dissociation from the eukaryotic initiation factor-4E (eIF4E). Subsequently, eIF4E associated with scaffold protein eIF4G, forming the eIF4F translation initiation complex. Indeed, CCL5 initiated active translation of mRNA, shown by the increased presence of high-molecular-weight polysomes that were significantly reduced by rapamycin treatment. Notably, CCL5 induced protein translation of cyclin D1 and MMP-9, known mediators of migration. Taken together, we describe a novel mechanism by which CCL5 influences translation of rapamycin-sensitive mRNAs and “primes” CD4+ T cells for efficient chemotaxis.
Published: 2008
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38. Regulation of Arsenic Trioxide-induced Cellular Responses by Mnk1 and Mnk2

Author: Amanda J. Redig, Efstratios Katsoulidis, Nathalie Carayol, Martin S. Tallman, Rie Watanabe-Fukunaga, Rikiro Fukunaga, Blazej Dolniak, Jessica K. Altman, Leonidas C. Platanias, and Takeshi Ueda
Subjects: MAPK/ERK pathway, p38 mitogen-activated protein kinases, Apoptosis, Protein Serine-Threonine Kinases, Biology, Biochemistry, Arsenicals, Mice, chemistry.chemical_compound, Arsenic Trioxide, Leukemia, Promyelocytic, Acute, Cell Line, Tumor, Animals, Humans, Enzyme Inhibitors, Phosphorylation, Arsenic trioxide, Molecular Biology, Tumor Stem Cell Assay, Cell Proliferation, Protein-Serine-Threonine Kinases, Cell growth, Kinase, Mechanisms of Signal Transduction, Intracellular Signaling Peptides and Proteins, Oxides, Cell Biology, Fibroblasts, Enzyme Activation, Eukaryotic Initiation Factor-4E, chemistry, Gene Targeting, Cancer research, Drug Screening Assays, Antitumor, Mitogen-Activated Protein Kinases, Blast Crisis
Abstract: Arsenic trioxide (As2O3) is a potent inducer of apoptosis of malignant cells in vitro and in vivo, but the precise mechanisms by which it mediates such effects are not well defined. We provide evidence that As2O3 induces phosphorylation/activation of the MAPK signal-integrating kinases (Mnks) 1 and 2 in leukemia cell lines. Such activation is defective in cells with targeted disruption of the p38α MAPK gene, indicating that it requires upstream engagement of the p38 MAPK pathway. Studies using Mnk1–/– or Mnk2–/–, or double Mnk1–/–Mnk2–/– knock-out cells, establish that activation of Mnk1 and Mnk2 by arsenic trioxide regulates downstream phosphorylation of the eukaryotic initiation factor 4E at Ser-209. Importantly, arsenic-induced apoptosis is enhanced in cells with targeted disruption of the Mnk1 and/or Mnk2 genes, suggesting that these kinases are activated in a negative-feedback regulatory manner, to control generation of arsenic trioxide responses. Consistent with this, pharmacological inhibition of Mnk activity enhances the suppressive effects of arsenic trioxide on primary leukemic progenitors from patients with acute leukemias. Taken together, these findings indicate an important role for Mnk kinases, acting as negative regulators for signals that control generation of arsenic trioxide-dependent apoptosis and antileukemic responses.
Published: 2008
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39. Suppression of Interferon (IFN)-inducible Genes and IFN-mediated Functional Responses in BCR-ABL-expressing Cells

Author: Patrick Yoon, Brian J. Druker, Alison Jordan, Efstratios Katsoulidis, Leonidas C. Platanias, Beata Majchrzak-Kita, Nathalie Carayol, Antonella Sassano, and Eleanor N. Fish
Subjects: STAT3 Transcription Factor, Transcription, Genetic, Response element, Fusion Proteins, bcr-abl, Response Elements, Models, Biological, Biochemistry, Mice, Interferon, Cell Line, Tumor, hemic and lymphatic diseases, medicine, Animals, Humans, STAT1, STAT3, Molecular Biology, Cell Proliferation, biology, Mechanisms of Signal Transduction, Promoter, Cell Biology, Fusion protein, STAT1 Transcription Factor, IRF1, Mutation, Cancer research, biology.protein, Tyrosine, Interferons, Signal transduction, Signal Transduction, medicine.drug
Abstract: The interferons (IFNs) are cytokines that play key roles in host defense against viral infections and immune surveillance against cancer. We report that BCR-ABL transformation of hematopoietic cells results in suppression of IFN-dependent responses, including transcription of IFN-inducible genes and generation of IFN-mediated antiviral effects. BCR-ABL transformation suppresses expression of several IFN-regulated genes containing IFN-sensitive response element (ISRE) or GAS elements in their promoters, including Isg15, Irf1, Irf9, and Ifit2 (interferon-induced protein with tetratricopeptide repeats 2). Suppression of transcription of ISRE-containing genes is also seen in cells expressing various BCR-ABL kinase domain mutants, including T315I, H396P, Y253F, and E255K, but not kinase-defective BCR-ABL. Such effects are associated with impaired IFN-dependent phosphorylation of Stat1 on Tyr701 and Stat3 on Tyr705 and defective binding of Stat complexes to ISRE or GAS elements. Beyond suppression of Stat activities, BCR-ABL inhibits IFN-inducible phosphorylation/activation of the p38 MAPK, suggesting a dual mechanism by which this abnormal fusion protein blocks IFN transcriptional responses. The inhibitory activities of BCR-ABL ultimately result in impaired IFNα-mediated protection against encephalomyocarditis virus infection and reversal of IFN-dependent growth suppression. Altogether, our data provide evidence for a novel mechanism by which BCR-ABL impairs host defenses and promotes malignant transformation, involving dual suppression of IFN-activated signaling pathways.
Published: 2008
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40. Exploiting the mammalian target of rapamycin pathway in hematologic malignancies

Author: Jessica K. Altman and Leonidas C. Platanias
Subjects: Sirolimus, Clinical Trials as Topic, medicine.medical_specialty, Cell signaling, Leukemia, Hematology, Lymphoma, Effector, Kinase, Cell growth, TOR Serine-Threonine Kinases, Biology, medicine.disease, Cell biology, Internal medicine, medicine, Humans, Signal transduction, Protein kinase A, Protein Kinases, Signal Transduction
Abstract: PURPOSE OF REVIEW This review critically assesses recent research advances in elucidating the role of the mammalian target of rapamycin pathway in the pathogenesis of hematologic malignancies and the potential of targeting this signaling pathway to treat such malignancies. RECENT FINDINGS Mammalian target of rapamycin is a highly conserved serine/threonine protein kinase that controls initiation of mRNA translation, cell cycle progression, and cellular proliferation. Recent dramatic advances in research into cellular signaling by mammalian target of rapamycin and its effectors, and better understanding of aberrant activation of mammalian target of rapamycin pathways in hematologic malignancies have stimulated considerable interest in the clinical development of inhibitors that target this pathway. Numerous clinical trials using mammalian target of rapamycin inhibitors are ongoing in various hematologic malignancies. Such trials are direct extensions of preclinical work establishing that inhibition of this pathway blocks cell proliferation and/or induces apoptotic cell death, both in vitro and in vivo. SUMMARY The role of the mammalian target of rapamycin pathway in hematologic malignancies is of considerable interest with major clinical/translational relevance. Here, our understanding of the functional roles of the mammalian target of rapamycin pathway and its deregulation in hematologic malignancies are summarized and resulting clinical/translational efforts discussed.
Published: 2008
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41. Protein kinase C signalling in leukemia

Author: Amanda J. Redig and Leonidas C. Platanias
Subjects: Cancer Research, Leukemia, Myeloid, Cell Survival, Kinase, Cell growth, Hematology, Biology, medicine.disease, Isozyme, Cell biology, Isoenzymes, medicine.anatomical_structure, Oncology, medicine, Humans, Signal transduction, Protein Kinase Inhibitors, Protein Kinase C, Protein kinase C, Cell Proliferation, Signal Transduction, Lymphoid leukemia
Abstract: The protein kinase C (PKC) family of proteins includes several kinases that share structural homology, but at the same time exhibit substantial functional diversity. There is a significant amount of evidence establishing distinct patterns of expression and function for different PKC isoforms and groups in different leukemias. Although most members of this family promote leukemic cell survival and growth, others exhibit opposing effects and participate in the generation of antileukemic responses. This review summarizes work in this field on the relevance of distinct members of the PKC family in the pathophysiology of myeloid and lymphoid leukemias. The clinical-therapeutic potential of such ongoing work for the treatment of future development of novel approaches for the treatment of different types of leukemias is discussed.
Published: 2008
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42. Regulatory Effects of Mammalian Target of Rapamycin-mediated Signals in the Generation of Arsenic Trioxide Responses

Author: Efstratios Katsoulidis, Nissim Hay, Antonella Sassano, Amanda J. Redig, Jessica K. Altman, Barbara Kroczynska, Patrick Yoon, Leonidas C. Platanias, Martin S. Tallman, Alison Jordan, and Heather Glaser
Subjects: AKT1, Antineoplastic Agents, Apoptosis, P70-S6 Kinase 1, Biology, Biochemistry, Arsenicals, chemistry.chemical_compound, Arsenic Trioxide, Tuberous Sclerosis Complex 2 Protein, Humans, Eukaryotic Initiation Factors, RNA, Small Interfering, Arsenic trioxide, Molecular Biology, Protein kinase B, PI3K/AKT/mTOR pathway, Effector, Ribosomal Protein S6 Kinases, TOR Serine-Threonine Kinases, Tumor Suppressor Proteins, RPTOR, Oxides, U937 Cells, Cell Biology, Cell biology, Leukemia, Myeloid, Acute, chemistry, Neoplastic Stem Cells, Signal transduction, K562 Cells, Protein Kinases, Proto-Oncogene Proteins c-akt, Gene Deletion, Signal Transduction
Abstract: Arsenic trioxide (As(2)O(3)) is a potent inducer of apoptosis of leukemic cells in vitro and in vivo, but the mechanisms that mediate such effects are not well understood. We provide evidence that the Akt kinase is phosphorylated/activated during treatment of leukemia cells with As(2)O(3), to regulate downstream engagement of mammalian target of rapamycin (mTOR) and its effectors. Using cells with targeted disruption of both the Akt1 and Akt2 genes, we found that induction of arsenic trioxide-dependent apoptosis is strongly enhanced in the absence of these kinases, suggesting that Akt1/Akt2 are activated in a negative feedback regulatory manner, to control generation of As(2)O(3) responses. Consistent with this, As(2)O(3)-dependent pro-apoptotic effects are enhanced in double knock-out cells for both isoforms of the p70 S6 kinase (S6k1/S6k2), a downstream effector of Akt and mTOR. On the other hand, As(2)O(3)-dependent induction of apoptosis is diminished in cells with targeted disruption of TSC2, a negative upstream effector of mTOR. In studies using primary hematopoietic progenitors from patients with acute myeloid leukemia, we found that pharmacological inhibition of mTOR enhances the suppressive effects of arsenic trioxide on leukemic progenitor colony formation. Moreover, short interfering RNA-mediated inhibition of expression of the negative downstream effector, translational repressor 4E-BP1, partially reverses the effects of As(2)O(3). Altogether, these data provide evidence for a key regulatory role of the Akt/mTOR pathway in the generation of the effects of As(2)O(3), and suggest that targeting this signaling cascade may provide a novel therapeutic approach to enhance the anti-leukemic properties of As(2)O(3).
Published: 2008
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43. The Interferon Consensus Sequence Binding Protein (Icsbp/Irf8) Is Required for Termination of Emergency Granulopoiesis

Author: Weiqi Huang, Liping Hu, Leonidas C. Platanias, Ling Bei, Elizabeth Hjort, and Elizabeth A. Eklund
Subjects: 0301 basic medicine, Myeloid, Immunology, Protein Tyrosine Phosphatase, Non-Receptor Type 13, Apoptosis, Biology, Granulocyte, Biochemistry, Granulopoiesis, 03 medical and health sciences, Mice, hemic and lymphatic diseases, medicine, Animals, Humans, fas Receptor, Molecular Biology, beta Catenin, Mice, Knockout, Microfilament Proteins, Myeloid leukemia, Cell Biology, medicine.disease, Immunity, Innate, Leukemia, Haematopoiesis, 030104 developmental biology, medicine.anatomical_structure, Interferon Regulatory Factors, Leukopoiesis, IRF8, Interferon regulatory factors, Granulocytes
Abstract: Emergency granulopoiesis occurs in response to infectious or inflammatory challenge and is a component of the innate immune response. Some molecular events involved in initiating emergency granulopoiesis are known, but termination of this process is less well defined. In this study, we found that the interferon consensus sequence binding protein (Icsbp/Irf8) was required to terminate emergency granulopoiesis. Icsbp is an interferon regulatory transcription factor with leukemia suppressor activity. Expression of Icsbp is decreased in chronic myeloid leukemia, and Icsbp(-/-) mice exhibit progressive granulocytosis with evolution to blast crisis, similar to the course of human chronic myeloid leukemia. In this study, we found aberrantly sustained granulocyte production in Icsbp(-/-) mice after stimulation of an emergency granulopoiesis response. Icsbp represses transcription of the genes encoding Fas-associated phosphatase 1 (Fap1) and growth arrest-specific 2 (Gas2) and activates genes encoding Fanconi C and F. After stimulation of emergency granulopoiesis, we found increased and sustained expression of Fap1 and Gas2 in bone marrow myeloid progenitor cells from Icsbp(-/-) mice in comparison with the wild type. This was associated with resistance to Fas-induced apoptosis and increased β-catenin activity in these cells. We also found that repeated episodes of emergency granulopoiesis accelerated progression to acute myeloid leukemia in Icsbp(-/-) mice. This was associated with impaired Fanconi C and F expression and increased sensitivity to DNA damage in bone marrow myeloid progenitors. Our results suggest that impaired Icsbp expression enhances leukemogenesis by deregulating processes that normally limit granulocyte expansion during the innate immune response.
Published: 2015

44. Targeting mTOR signaling pathways and related negative feedback loops for the treatment of acute myeloid leukemia

Author: Leonidas C. Platanias, Benedito A. Carneiro, Jessica K. Altman, Jason B. Kaplan, and Francis J. Giles
Subjects: Pharmacology, MAPK/ERK pathway, Cancer Research, medicine.medical_treatment, TOR Serine-Threonine Kinases, Myeloid leukemia, Review, Biology, Phosphatidylinositol 3-Kinases, Cell biology, Targeted therapy, Leukemia, Myeloid, Acute, Oncology, hemic and lymphatic diseases, Cancer research, medicine, Molecular Medicine, Humans, Signal transduction, Protein kinase B, PI3K/AKT/mTOR pathway, Signal Transduction
Abstract: An accumulating understanding of the complex pathogenesis of acute myeloid leukemia (AML) continues to lead to promising therapeutic approaches. Among the key aberrant intracellular signaling pathways involved in AML, the phosphatidylinositol 3-kinase/AKT/mammalian target of rapamycin (PI3K/AKT/mTOR) axis is of major interest. This axis modulates a wide array of critical cellular functions, including proliferation, metabolism, and survival. Pharmacologic inhibitors of components of this pathway have been developed over the past decade, but none has an established role in the treatment of AML. This review will discuss the preclinical data and clinical results driving ongoing attempts to exploit the PI3K/AKT/mTOR pathway in patients with AML and address issues related to negative feedback loops that account for leukemic cell survival. Targeting the PI3K/AKT/mTOR pathway is of high interest for the treatment of AML, but combination therapies with other targeted agents may be needed to block negative feedback loops in leukemia cells.
Published: 2015

45. New insights into malignant cell survival mechanisms in medulloblastoma

Author: Stewart Goldman, Frank Eckerdt, and Leonidas C. Platanias
Subjects: 0303 health sciences, Kinase, EIF4E, Cell, Cellular homeostasis, General Medicine, mTORC1, Biology, Article, 3. Good health, Cell biology, 03 medical and health sciences, 0302 clinical medicine, medicine.anatomical_structure, 030220 oncology & carcinogenesis, Cancer cell, medicine, Protein biosynthesis, PI3K/AKT/mTOR pathway, 030304 developmental biology
Abstract: mRNA translation and protein synthesis is an important determinant for cell metabolism and cell homeostasis. Perturbations in cellular homeostasis often result in activation of negative feedback loops as compensatory mechanisms. Although, these mechanisms are important for mammalian cells to adjust to environmental changes, they also pose a major challenge for targeted cancer therapy as they provide escape mechanisms for cancer cells. The mammalian target of rapamycin (mTOR) is a crucial regulator of mRNA translation, protein synthesis and metabolism and represents an attractive target for anticancer therapy. We have recently reported that selective inhibition of mTORC1 by rapamycin or its analogs in medulloblastoma cells results in phosphorylation of eukaryotic translation initiation factor 4E (eIF4E) on serine-209, an event known to be associated with induction of protein translation and cell transformation. We have also previously established that this event is mediated by mitogen-activated protein (MAP) kinase-interacting kinase 2 (Mnk2) independently of MAPKs, the conventional activators of Mnks. Here we discuss the implications for our current understanding of negative feedback regulation by mTOR and Mnk in cancer.
Published: 2015
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46. Human Schlafen 5 (SLFN5) Is a Regulator of Motility and Invasiveness of Renal Cell Carcinoma Cells

Author: Amit Verma, Elspeth M. Beauchamp, Leonidas C. Platanias, Barbara Kroczynska, Satya Khuon, Evangelos Mavrommatis, Hidayatullah G. Munshi, Kathleen J. Green, Ahmet Dirim Arslan, Antonella Sassano, and Ten Leong Chew
Subjects: Regulator, Alpha interferon, Motility, Cell Cycle Proteins, Matrix metalloproteinase, Biology, urologic and male genital diseases, Interferon, RNA interference, Renal cell carcinoma, Cell Movement, Cell Line, Tumor, Matrix Metalloproteinase 13, medicine, Humans, Neoplasm Invasiveness, RNA, Messenger, RNA, Small Interfering, Molecular Biology, Carcinoma, Renal Cell, Cell Proliferation, Cell growth, Interferon-alpha, Cell Biology, medicine.disease, Kidney Neoplasms, Cell biology, Gene Expression Regulation, Neoplastic, RNA Interference, Matrix Metalloproteinase 1, medicine.drug
Abstract: We provide evidence that human SLFN5, an interferon (IFN)-inducible member of the Schlafen (SLFN) family of proteins, exhibits key roles in controlling motility and invasiveness of renal cell carcinoma (RCC) cells. Our studies define the mechanism by which this occurs, demonstrating that SLFN5 negatively controls expression of the matrix metalloproteinase 1 gene (MMP-1), MMP-13, and several other genes involved in the control of malignant cell motility. Importantly, our data establish that SLFN5 expression correlates with a better overall survival in a large cohort of patients with RCC. The inverse relationship between SLFN5 expression and RCC aggressiveness raises the possibility of developing unique therapeutic approaches in the treatment of RCC, by modulating SLFN5 expression.
Published: 2015

47. Inhibition of overactivated p38 MAPK can restore hematopoiesis in myelodysplastic syndrome progenitors

Author: Amit Verma, Li Zhou, Tony A. Navas, Simrit Parmar, Perry Pahanish, Linda S. Higgins, Jing Ying Ma, Yin Xu, Myka Estes, Lubomir Sokol, Aaron N. Nguyen, A. List, Leonidas C. Platanias, Mani Mohindru, Edwin Haghnazari, Irene Kerr, and Robert H. Collins
Subjects: Male, Indoles, Myeloid, Immunology, CD34, Down-Regulation, Apoptosis, Biology, p38 Mitogen-Activated Protein Kinases, Biochemistry, Gene Expression Regulation, Enzymologic, Bone Marrow, Risk Factors, hemic and lymphatic diseases, Tumor Cells, Cultured, medicine, Humans, RNA, Small Interfering, Progenitor cell, Myeloid Progenitor Cells, Aged, Aged, 80 and over, Ineffective Hematopoiesis, Neoplasia, Myelodysplastic syndromes, Cell Biology, Hematology, Middle Aged, medicine.disease, Hematopoiesis, Gene Expression Regulation, Neoplastic, Isoenzymes, Haematopoiesis, medicine.anatomical_structure, Myelodysplastic Syndromes, Neoplastic Stem Cells, Cancer research, Female, Bone marrow, Stem cell
Abstract: The myelodysplastic syndromes (MDSs) are collections of heterogeneous hematologic diseases characterized by refractory cytopenias as a result of ineffective hematopoiesis. Development of effective treatments has been impeded by limited insights into any unifying pathogenic pathways. We provide evidence that the p38 MAP kinase is constitutively activated or phosphorylated in MDS bone marrows. Such activation is uniformly observed in varied morphologic subtypes of low-risk MDS and correlates with enhanced apoptosis observed in MDS hematopoietic progenitors. Most importantly, pharmacologic inhibition of p38α by a novel small molecule inhibitor, SCIO-469, decreases apoptosis in MDS CD34+ progenitors and leads to dose-dependant increases in erythroid and myeloid colony formation. Down-regulation of the dominant p38α isoform by siRNA also leads to enhancement of hematopoiesis in MDS bone marrow progenitors in vitro. These data implicate p38 MAPK in the pathobiology of ineffective hematopoiesis in lowrisk MDS and provide a strong rationale for clinical investigation of SCIO-469 in MDS.
Published: 2006
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48. Vaccinia Virus Activation of CCR5 Invokes Tyrosine Phosphorylation Signaling Events That Support Virus Replication

Author: Carole L. Galligan, Ramtin Rahbar, Kishore K. Srivastava, Anna A. Hinek, Antonella Sassano, Eleanor N. Fish, Celeste Yu, Leonidas C. Platanias, and Thomas T. Murooka
Subjects: Receptors, CCR5, T-Lymphocytes, viruses, Immunology, Vaccinia virus, Viral transformation, Virus Replication, Microbiology, Virus, Mice, chemistry.chemical_compound, Viral entry, Virology, Vaccinia, Animals, Humans, Point Mutation, Poxviridae, Orthopoxvirus, Phosphorylation, GRB2 Adaptor Protein, Mitogen-Activated Protein Kinase 1, Mitogen-Activated Protein Kinase 3, biology, Intracellular Signaling Peptides and Proteins, Tyrosine phosphorylation, Fibroblasts, Phosphoproteins, biology.organism_classification, Virus-Cell Interactions, Cell biology, Amino Acid Substitution, Viral replication, chemistry, Insect Science, Insulin Receptor Substrate Proteins, NIH 3T3 Cells, Tyrosine, Protein Processing, Post-Translational, Signal Transduction
Abstract: Vaccinia virus, a poxvirus, produces structurally distinct forms of virions for which the immediate events following cell entry are ill-defined. We provide evidence that intracellular mature virus (IMV) enters both permissive and nonpermissive T-cell lines and that introduction of CCR5 into nonpermissive mouse fibroblasts or human primary T cells renders the cells permissive for vaccinia replication. Notably, T cells expressing CCR5 in which tyrosine 339 in the intracellular region is replaced by phenylalanine no longer support virus replication or virus-inducible activation of specific host cell signaling effectors IRS-2, Grb2, and Erk1/2. We show that following IMV entry into the cell, the intact but not the tyrosine-deficient CCR5 is rapidly internalized and colocalizes with virus. This colocalization precedes virus-inducible signaling and replication.
Published: 2006
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49. The p38 Mitogen-Activated Protein Kinase Pathway in Interferon Signal Transduction

Author: Yongzhong Li, Leonidas C. Platanias, Efstratios Katsoulidis, and Heather Mears
Subjects: Transcription, Genetic, biology, MAP kinase kinase kinase, MAP Kinase Signaling System, Akt/PKB signaling pathway, Immunology, Cell Biology, Antiviral Agents, Models, Biological, p38 Mitogen-Activated Protein Kinases, Hematopoiesis, Cell biology, MAP2K7, Virology, biology.protein, Cancer research, Animals, Humans, Integrin-linked kinase, ASK1, Interferons, c-Raf, Signal transduction, Signal Transduction, MAPK14
Abstract: Interferons (IFNs) are cytokines that regulate a variety of biologic effects, including cellular antiviral responses, inhibition of proliferation, induction of differentiation, and immunoregulation, via different mechanisms. In order to mediate such pleiotropic effects, IFNs trigger numerous signaling events. One way for IFNs to regulate cellular functions is through activation of mitogen-activated protein (MAP) kinases. Three major cascades of MAP kinases are known. The c-Jun NH(2)-terminal kinase (JNK) cascade, the extracellular signal-regulated kinase (ERK) cascade, and the p38 MAP kinase cascade. ERK and p38 MAP kinases are activated in response to type I IFNs and participate in the regulation of cellular responses. In this review we discuss recent findings on the role of the p38 MAP kinase pathway and its function in mediating IFN-dependent biologic effects. We further dissect and discuss the roles of upstream and downstream components of the p38 MAP kinase in the control of cellular responses triggered by IFNs.
Published: 2005
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50. Differential regulation of the p70 S6 kinase pathway by interferon α (IFNα) and imatinib mesylate (STI571) in chronic myelogenous leukemia cells

Author: Shahab Uddin, Eleanor N. Fish, Efstratios Katsoulidis, Suman Kambhampati, Antonella Sassano, Martin S. Tallman, Elizabeth A. Eklund, Jessica Smith, Beata Majchrzak, Leonidas C. Platanias, and Simrit Parmar
Subjects: Time Factors, Biochemistry, Piperazines, Wortmannin, Phosphatidylinositol 3-Kinases, chemistry.chemical_compound, hemic and lymphatic diseases, Phosphorylation, Kinase, Stem Cells, TOR Serine-Threonine Kinases, EIF4E, Ribosomal Protein S6 Kinases, 70-kDa, Hematology, Gene Expression Regulation, Neoplastic, Benzamides, Imatinib Mesylate, Signal Transduction, medicine.drug, Cell Survival, Immunoblotting, Immunology, Biology, Gene Expression Regulation, Enzymologic, Cell Line, Cell Line, Tumor, Leukemia, Myelogenous, Chronic, BCR-ABL Positive, medicine, Humans, RNA, Messenger, PI3K/AKT/mTOR pathway, Sirolimus, Neoplasia, Interferon-alpha, Imatinib, Cell Biology, medicine.disease, Androstadienes, Eukaryotic Initiation Factor-4E, Pyrimidines, Imatinib mesylate, chemistry, Protein Biosynthesis, Cancer research, 5' Untranslated Regions, Protein Kinases, Granulocytes, Chronic myelogenous leukemia
Abstract: The precise mechanisms by which imatinib mesylate (STI571) and interferon α (IFNα) exhibit antileukemic effects are not known. We examined the effects of IFNs or imatinib mesylate on signaling pathways regulating initiation of mRNA translation in BCR-ABL-expressing cells. Treatment of IFN-sensitive KT-1 cells with IFNα resulted in phosphorylation/activation of mammalian target of rapamycin (mTOR) and downstream activation of p70 S6 kinase. The IFN-activated p70 S6 kinase was found to regulate phosphorylation of S6 ribosomal protein, which regulates translation of mRNAs with oligopyrimidine tracts in the 5′-untranslated region. In addition, IFNα treatment resulted in an mTOR- and/or phosphatidyl-inositol 3′(PI 3′) kinase-dependent phosphorylation of 4E-BP1 repressor of mRNA translation on sites that are required for its deactivation and dissociation from the eukaryotic initiation factor-4E (eIF4E) complex. In contrast to the effects of IFNs, imatinib mesylate suppressed p70 S6 kinase activity, consistent with inhibition of BCR-ABL-mediated activation of the mTOR/p70 S6 kinase pathway. Moreover, the mTOR inhibitor rapamycin enhanced the suppressive effects of imatinib mesylate on primary leukemic granulocyte macrophage-colony-forming unit (CFU-GM) progenitors from patients with chronic myelogenous leukemia (CML). Taken altogether, our data demonstrate that IFNs and imatinib mesylate differentially regulate PI 3′ kinase/mTOR-dependent signaling cascades in BCR-ABL-transformed cells, consistent with distinct effects of these agents on pathways regulating mRNA translation. They also support the concept that combined use of imatinib mesylate with mTOR inhibitors may be an appropriate future therapeutic strategy for the treatment of CML. (Blood. 2005;106:2436-2443)
Published: 2005
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