5 results on '"Aschero, A."'
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2. Community voices: the importance of diverse networks in academic mentoring
- Author
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Rocío Deanna, Bethann Garramon Merkle, Kwok Pan Chun, Deborah Navarro-Rosenblatt, Ivan Baxter, Nora Oleas, Alejandro Bortolus, Patricia Geesink, Luisa Diele-Viegas, Valeria Aschero, María José de Leone, Sonia Oliferuk, Rui Zuo, Andrea Cosacov, Mariana Grossi, Sandra Knapp, Alicia Lopez-Mendez, Elina Welchen, Pamela Ribone, and Gabriela Auge
- Subjects
Science - Abstract
Mentor relationships are crucial to retention, success, and wellbeing of women and underrepresented minority scientists in academia. A network of diverse mentors may support achieving long-term career goals, advancement, and retention of both mentors and mentees, thus enhancing diversity, equity, and inclusion initiatives.
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- 2022
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3. A high-risk retinoblastoma subtype with stemness features, dedifferentiated cone states and neuronal/ganglion cell gene expression
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Jing Liu, Daniela Ottaviani, Meriem Sefta, Céline Desbrousses, Elodie Chapeaublanc, Rosario Aschero, Nanor Sirab, Fabiana Lubieniecki, Gabriela Lamas, Laurie Tonon, Catherine Dehainault, Clément Hua, Paul Fréneaux, Sacha Reichman, Narjesse Karboul, Anne Biton, Liliana Mirabal-Ortega, Magalie Larcher, Céline Brulard, Sandrine Arrufat, André Nicolas, Nabila Elarouci, Tatiana Popova, Fariba Némati, Didier Decaudin, David Gentien, Sylvain Baulande, Odette Mariani, Florent Dufour, Sylvain Guibert, Céline Vallot, Livia Lumbroso-Le Rouic, Alexandre Matet, Laurence Desjardins, Guillem Pascual-Pasto, Mariona Suñol, Jaume Catala-Mora, Genoveva Correa Llano, Jérôme Couturier, Emmanuel Barillot, Paula Schaiquevich, Marion Gauthier-Villars, Dominique Stoppa-Lyonnet, Lisa Golmard, Claude Houdayer, Hervé Brisse, Isabelle Bernard-Pierrot, Eric Letouzé, Alain Viari, Simon Saule, Xavier Sastre-Garau, François Doz, Angel M. Carcaboso, Nathalie Cassoux, Celio Pouponnot, Olivier Goureau, Guillermo Chantada, Aurélien de Reyniès, Isabelle Aerts, and François Radvanyi
- Subjects
Science - Abstract
Retinoblastoma is the most frequent intraocular paediatric malignancy whose molecular basis remains poorly understood. Here, the authors perform multi-omic analysis and identify two subtypes; one in a cone differentiated state and one more aggressive showing cone dedifferentiation and expressing neuronal markers.
- Published
- 2021
- Full Text
- View/download PDF
4. A high-risk retinoblastoma subtype with stemness features, dedifferentiated cone states and neuronal/ganglion cell gene expression
- Author
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Liu, Jing, Ottaviani, Daniela, Sefta, Meriem, Desbrousses, Céline, Chapeaublanc, Elodie, Aschero, Rosario, Sirab, Nanor, Lubieniecki, Fabiana, Lamas, Gabriela, Tonon, Laurie, Dehainault, Catherine, Hua, Clément, Fréneaux, Paul, Reichman, Sacha, Karboul, Narjesse, Biton, Anne, Mirabal-Ortega, Liliana, Larcher, Magalie, Brulard, Céline, Arrufat, Sandrine, Nicolas, André, Elarouci, Nabila, Popova, Tatiana, Némati, Fariba, Decaudin, Didier, Gentien, David, Baulande, Sylvain, Mariani, Odette, Dufour, Florent, Guibert, Sylvain, Vallot, Céline, Rouic, Livia Lumbroso-Le, Matet, Alexandre, Desjardins, Laurence, Pascual-Pasto, Guillem, Suñol, Mariona, Catala-Mora, Jaume, Llano, Genoveva Correa, Couturier, Jérôme, Barillot, Emmanuel, Schaiquevich, Paula, Gauthier-Villars, Marion, Stoppa-Lyonnet, Dominique, Golmard, Lisa, Houdayer, Claude, Brisse, Hervé, Bernard-Pierrot, Isabelle, Letouzé, Eric, Viari, Alain, Saule, Simon, Sastre-Garau, Xavier, Doz, François, Carcaboso, Angel M., Cassoux, Nathalie, Pouponnot, Celio, Goureau, Olivier, Chantada, Guillermo, de Reyniès, Aurélien, Aerts, Isabelle, and Radvanyi, François
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- 2021
- Full Text
- View/download PDF
5. A high-risk retinoblastoma subtype with stemness features, dedifferentiated cone states and neuronal/ganglion cell gene expression
- Author
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André Nicolas, Céline Desbrousses, Mariona Suñol, Sylvain Baulande, Fabiana Lubieniecki, Sandrine Arrufat, David Gentien, Nanor Sirab, Eric Letouzé, Clément Hua, Simon Saule, Elodie Chapeaublanc, Paul Fréneaux, Fariba Nemati, Laurie Tonon, Claude Houdayer, Odette Mariani, Alain Viari, Magalie Larcher, Xavier Sastre-Garau, Sacha Reichman, Daniela Ottaviani, Nathalie Cassoux, Marion Gauthier-Villars, Isabelle Aerts, Céline Vallot, Guillermo Chantada, Aurélien de Reyniès, Genoveva Correa Llano, Liliana Mirabal-Ortega, Livia Lumbroso-Le Rouic, Angel M. Carcaboso, Jérôme Couturier, Dominique Stoppa-Lyonnet, Hervé Brisse, Jaume Català-Mora, Florent Dufour, Isabelle Bernard-Pierrot, François Doz, Meriem Sefta, Paula Schaiquevich, Emmanuel Barillot, Laurence Desjardins, Rosario Aschero, Nabila Elarouci, Celio Pouponnot, Tatiana Popova, F. Radvanyi, Catherine Dehainault, Jing Liu, Gabriela Lamas, Narjesse Karboul, Didier Decaudin, Alexandre Matet, Lisa Golmard, Céline Brulard, Sylvain Guibert, Guillem Pascual-Pasto, Olivier Goureau, Anne Biton, Institut Curie, CNRS, UMR144, Equipe Labellisée Ligue contre le Cancer, PSL Research University, 75005, Paris, France, Sorbonne Université (SU), Programme Cartes d'Identité des Tumeurs, Ligue Nationale Contre le Cancer, 75013, Paris, France, Equipe de recherche européenne en algorithmique et biologie formelle et expérimentale (ERABLE), Inria Grenoble - Rhône-Alpes, Institut National de Recherche en Informatique et en Automatique (Inria)-Institut National de Recherche en Informatique et en Automatique (Inria), Synergie Lyon Cancer-Platform of Bioinformatics-Gilles Thomas, Centre de Recherche en Cancérologie de Lyon (UNICANCER/CRCL), 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]-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), Biologie Cellulaire et Cancer, Institut Curie [Paris]-Sorbonne Université (SU)-Centre National de la Recherche Scientifique (CNRS), (le programme) Cartes d'identité des tumeurs (CIT), Ligue Nationales Contre le Cancer (LNCC), Hospital Nacional de Pediatría J.P. Garrahan, Centre Léon Bérard [Lyon], Département de Biologie des Tumeurs, Institut Curie [Paris], Institut de la Vision, Institut National de la Santé et de la Recherche Médicale (INSERM)-Sorbonne Université (SU)-Centre National de la Recherche Scientifique (CNRS), Cancer et génome: Bioinformatique, biostatistiques et épidémiologie d'un système complexe, Mines Paris - PSL (École nationale supérieure des mines de Paris), Université Paris sciences et lettres (PSL)-Université Paris sciences et lettres (PSL)-Institut Curie [Paris]-Institut National de la Santé et de la Recherche Médicale (INSERM), Hub Bioinformatique et Biostatistique - Bioinformatics and Biostatistics HUB, Institut Pasteur [Paris] (IP)-Université Paris Cité (UPCité), Centre de Bioinformatique, Biostatistique et Biologie Intégrative (C3BI), Institut Pasteur [Paris] (IP)-Centre National de la Recherche Scientifique (CNRS), Signalisation, radiobiologie et cancer, Institut Curie [Paris]-Institut National de la Santé et de la Recherche Médicale (INSERM)-Université Paris-Saclay-Centre National de la Recherche Scientifique (CNRS), Imagerie et cerveau (iBrain - Inserm U1253 - UNIV Tours ), Université de Tours (UT)-Institut National de la Santé et de la Recherche Médicale (INSERM), Hôpital Bretonneau, Centre Hospitalier Régional Universitaire de Tours (CHRU Tours), Unité de génétique et biologie des cancers (U830), Institut Curie [Paris]-Institut National de la Santé et de la Recherche Médicale (INSERM), Département de Recherche Translationnelle, Centre de recherche de l'Institut Curie [Paris], Genomics Consulting (GeCo), Institut de Recerca Pediàtrica Hospital Sant Joan de Déu [Barcelona, Spain], Hospital Sant Joan de Déu [Barcelona], Consejo Nacional de Investigaciones Científicas y Técnicas [Buenos Aires] (CONICET), CHU Rouen, Normandie Université (NU), Département d'Imagerie Médicale [Institut Curie], Génomique fonctionnelle des tumeurs solides = Functional Genomics of Solid Tumors [CRC] (FunGeST), Centre de Recherche des Cordeliers (CRC (UMR_S_1138 / U1138)), École Pratique des Hautes Études (EPHE), Université Paris sciences et lettres (PSL)-Université Paris sciences et lettres (PSL)-Institut National de la Santé et de la Recherche Médicale (INSERM)-Sorbonne Université (SU)-Université Paris Cité (UPCité)-École Pratique des Hautes Études (EPHE), Université Paris sciences et lettres (PSL)-Université Paris sciences et lettres (PSL)-Institut National de la Santé et de la Recherche Médicale (INSERM)-Sorbonne Université (SU)-Université Paris Cité (UPCité), CHI Créteil, École pratique des hautes études (EPHE), Université Paris sciences et lettres (PSL)-Université Paris sciences et lettres (PSL)-Institut National de la Santé et de la Recherche Médicale (INSERM)-Sorbonne Université (SU)-Université Paris Cité (UPCité)-École pratique des hautes études (EPHE), and Pouponnot, Celio
- Subjects
Male ,Retinal Ganglion Cells ,genetic structures ,Cell ,Gene Expression ,General Physics and Astronomy ,Stem cell marker ,Metastasis ,Transcriptome ,0302 clinical medicine ,Neoplasm Metastasis ,Cancer genetics ,N-Myc Proto-Oncogene Protein ,0303 health sciences ,Multidisciplinary ,Retinoblastoma ,3. Good health ,medicine.anatomical_structure ,Child, Preschool ,030220 oncology & carcinogenesis ,Retinal Cone Photoreceptor Cells ,Female ,Science ,Retinal Neoplasms ,[SDV.CAN]Life Sciences [q-bio]/Cancer ,Biology ,Malignancy ,Article ,General Biochemistry, Genetics and Molecular Biology ,Eye cancer ,Paediatric cancer ,Genetic Heterogeneity ,03 medical and health sciences ,[SDV.CAN] Life Sciences [q-bio]/Cancer ,Biomarkers, Tumor ,medicine ,Humans ,Transcriptomics ,Data mining ,030304 developmental biology ,Retina ,Infant ,Cancer ,General Chemistry ,Cell Dedifferentiation ,DNA Methylation ,medicine.disease ,eye diseases ,Mutation ,Cancer research ,sense organs - Abstract
Retinoblastoma is the most frequent intraocular malignancy in children, originating from a maturing cone precursor in the developing retina. Little is known on the molecular basis underlying the biological and clinical behavior of this cancer. Here, using multi-omics data, we demonstrate the existence of two retinoblastoma subtypes. Subtype 1, of earlier onset, includes most of the heritable forms. It harbors few genetic alterations other than the initiating RB1 inactivation and corresponds to differentiated tumors expressing mature cone markers. By contrast, subtype 2 tumors harbor frequent recurrent genetic alterations including MYCN-amplification. They express markers of less differentiated cone together with neuronal/ganglion cell markers with marked inter- and intra-tumor heterogeneity. The cone dedifferentiation in subtype 2 is associated with stemness features including low immune and interferon response, E2F and MYC/MYCN activation and a higher propensity for metastasis. The recognition of these two subtypes, one maintaining a cone-differentiated state, and the other, more aggressive, associated with cone dedifferentiation and expression of neuronal markers, opens up important biological and clinical perspectives for retinoblastomas., Retinoblastoma is the most frequent intraocular paediatric malignancy whose molecular basis remains poorly understood. Here, the authors perform multi-omic analysis and identify two subtypes; one in a cone differentiated state and one more aggressive showing cone dedifferentiation and expressing neuronal markers.
- Published
- 2021
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