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19 results on '"San Roman, Mabel"'

1. Extracellular vesicles and co‐isolated endogenous retroviruses from murine cancer cells differentially affect dendritic cells

Author

Cocozza, Federico, primary, Martin‐Jaular, Lorena, additional, Lippens, Lien, additional, Di Cicco, Aurelie, additional, Arribas, Yago A, additional, Ansart, Nicolas, additional, Dingli, Florent, additional, Richard, Michael, additional, Merle, Louise, additional, Jouve San Roman, Mabel, additional, Poullet, Patrick, additional, Loew, Damarys, additional, Lévy, Daniel, additional, Hendrix, An, additional, Kassiotis, George, additional, Joliot, Alain, additional, Tkach, Mercedes, additional, and Théry, Clotilde, additional

Published
2023
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5. Urinary extracellular vesicles contain mature transcriptome enriched in circular and long noncoding RNAs with functional significance in prostate cancer

Author

Almeida, Anna, primary, Gabriel, Marc, additional, Firlej, Virginie, additional, Martin‐Jaular, Lorena, additional, Lejars, Matthieu, additional, Cipolla, Rocco, additional, Petit, Floriane, additional, Vogt, Nicolas, additional, San‐Roman, Mabel, additional, Dingli, Florent, additional, Loew, Damarys, additional, Destouches, Damien, additional, Vacherot, Francis, additional, de la Taille, Alexandre, additional, Théry, Clotilde, additional, and Morillon, Antonin, additional

Published
2022
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8. Compromised nuclear envelope integrity drives TREX1-dependent DNA damage and tumor cell invasion

Author

Nader, Guilherme Pedreira de Freitas, primary, Agüera-Gonzalez, Sonia, additional, Routet, Fiona, additional, Gratia, Matthieu, additional, Maurin, Mathieu, additional, Cancila, Valeria, additional, Cadart, Clotilde, additional, Palamidessi, Andrea, additional, Ramos, Rodrigo Nalio, additional, San Roman, Mabel, additional, Gentili, Matteo, additional, Yamada, Ayako, additional, Williart, Alice, additional, Lodillinsky, Catalina, additional, Lagoutte, Emilie, additional, Villard, Catherine, additional, Viovy, Jean-Louis, additional, Tripodo, Claudio, additional, Galon, Jérôme, additional, Scita, Giorgio, additional, Manel, Nicolas, additional, Chavrier, Philippe, additional, and Piel, Matthieu, additional

Published
2021
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9. Pom33, a novel transmembrane nucleoporin required for proper nuclear pore complex distribution

Author

Chadrin, Anne, Hess, Barbara, San Roman, Mabel, Gatti, Xavier, Lombard, Berangere, Loew, Damarys, Barral, Yves, Palancade, Benoit, and Doye, Valerie

Subjects
Porins -- Properties, Porins -- Structure, Biological sciences
Abstract

The biogenesis of nuclear pore complexes (NPCs) represents a paradigm for the assembly of high-complexity macromolecular structures. So far, only three integral pore membrane proteins are known to function redundantly in NPC anchoring within the nuclear envelope. Here, we describe the identification and functional characterization of Pom33, a novel transmembrane protein dynamically associated with budding yeast NPCs. Pom33 becomes critical for yeast viability in the absence of a functional Nup84 complex or Ndc1 interaction network, which are two core NPC subcomplexes, and associates with the reticulon Rtn1. Moreover, POM33 loss of function impairs NPC distribution, a readout for a subset of genes required for pore biogenesis, including members of the Nup84 complex and RTN1. Consistently, we show that Pom33 is required for normal NPC density in the daughter nucleus and for proper NPC biogenesis and/or stability in the absence of Nup170. We hypothesize that, by modifying or stabilizing the nuclear envelope--NPC interface, Pom33 may contribute to proper distribution and/or efficient assembly of nuclear pores. doi/ 10.1083/jcb.200910043

Published
2010

10. Macrophages Maintain Epithelium Integrity by Limiting Fungal Product Absorption

Author

Chikina, Aleksandra S., primary, Nadalin, Francesca, additional, Maurin, Mathieu, additional, San-Roman, Mabel, additional, Thomas-Bonafos, Thibault, additional, Li, Xin V., additional, Lameiras, Sonia, additional, Baulande, Sylvain, additional, Henri, Sandrine, additional, Malissen, Bernard, additional, Lacerda Mariano, Livia, additional, Barbazan, Jorge, additional, Blander, J. Magarian, additional, Iliev, Iliyan D., additional, Matic Vignjevic, Danijela, additional, and Lennon-Duménil, Ana-Maria, additional

Published
2020
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11. Macrophages Maintain Epithelial Barrier Integrity in the Distal Colon by Limiting the Absorption of Fluids Containing Fungal Products

Author

Chikina, Aleksandra, primary, Nadalin, Francesca, additional, Maurin, Mathieu, additional, San-Roman, Mabel, additional, Thomas-Bonafos, Thibault, additional, Li, Xin V., additional, Lameiras, Sonia, additional, Baulande, Sylvain, additional, Henri, Sandrine, additional, Malissen, Bernard, additional, Blander, J. Magarian, additional, Iliev, Iliyan D., additional, Vignjevic, Danijela Matic, additional, and Lennon-Duménil, Ana-Maria, additional

Published
2020
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12. Actomyosin-driven force patterning controls endocytosis at the immune synapse

Author

Kumari, Anita, primary, Pineau, Judith, additional, Sáez, Pablo J., additional, Maurin, Mathieu, additional, Lankar, Danielle, additional, San Roman, Mabel, additional, Hennig, Katharina, additional, Boura, Vanessa F., additional, Voituriez, Raphael, additional, Karlsson, Mikael C. I., additional, Balland, Martial, additional, Lennon Dumenil, Ana-Maria, additional, and Pierobon, Paolo, additional

Published
2019
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13. Extracellular Vesicles Released by Allogeneic Human Cardiac Stem/Progenitor Cells as Part of Their Therapeutic Benefit

Author

Hocine, Hocine Rachid, primary, Brunel, Simon, additional, Chen, Qian, additional, Giustiniani, Jerome, additional, San Roman, Mabel Jouve, additional, Ferrat, Yann J., additional, Palacios, Itziar, additional, Rosa, Olga, additional, Lombardo, Eleuterio, additional, Bensussan, Armand, additional, Charron, Dominique, additional, Jabrane-Ferrat, Nabila, additional, and Al-Daccak, Reem, additional

Published
2019
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14. Actomyosin-driven force patterning controls endocytosis at the immune synapse

Author

Kumari, Anita, primary, Sáez, Pablo J., additional, Maurin, Mathieu, additional, Lankar, Danielle, additional, San Roman, Mabel, additional, Voituriez, Raphael, additional, Hennig, Katharina, additional, Boura, Vanessa F., additional, Karlsson, Mikael C.I., additional, Balland, Martial, additional, Lennon Dumenil, Ana-Maria, additional, and Pierobon, Paolo, additional

Published
2018
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19. Interplay between Rab5 and PtdIns(4,5)P2 controls early endocytosis in the Drosophila germline.

Author

Compagnon, Julien, Gervais, Louis, San Roman, Mabel, Chamot-Bœuf, Sophy, and Guichet, Antoine

Subjects
PHOSPHOINOSITIDES, PROTEINS, DROSOPHILA, OOGENESIS, ENDOSOMES
Abstract

Phosphoinositides have emerged as key regulators of membrane traffic through their control of the localization and activity of several effector proteins. Both Rab5 and phosphatidylinositol (4,5)-bisphosphate [PtdIns(4,5)P2] are involved in the early steps of the clathrin-dependent endocytic pathway, but little is known about how their functions are coordinated. We have studied the role of PtdIns(4,5)P2 and Rab5 in the Drosophila germline during oogenesis. We found that Rab5 is required for the maturation of early endocytic vesicles. We show that PtdIns(4,5)P2 is required for endocytic-vesicle formation, for Rab5 recruitment to endosomes and, consistently, for endocytosis. Furthermore, we reveal a previously undescribed role of Rab5 in releasing PtdIns(4,5)P2, PtdIns(4,5)P2-binding budding factors and F-actin from early endocytic vesicles. Finally, we show that overexpressing the PtdIns(4,5)P2-synthesizing enzyme Skittles leads to an endocytic defect that is similar to that seen in rab5 loss-of-function mutants. Hence, our results argue strongly in favor of the hypothesis that the Rab5-dependant release of PtdIns(4,5)P2 from endosomes that we discovered in this study is crucial for endocytosis to proceed. [ABSTRACT FROM AUTHOR]

Published
2009

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