S
Sabrina Marion
Researcher at Pasteur Institute
Publications - 27
Citations - 1190
Sabrina Marion is an academic researcher from Pasteur Institute. The author has contributed to research in topics: Phagosome & Phagocytosis. The author has an hindex of 14, co-authored 22 publications receiving 1023 citations. Previous affiliations of Sabrina Marion include French Institute of Health and Medical Research & Paris Descartes University.
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Journal ArticleDOI
HIV-1 reservoirs in urethral macrophages of patients under suppressive antiretroviral therapy.
Yonatan Ganor,Fernando Real,Fernando Real,Fernando Real,Alexis Sennepin,Alexis Sennepin,Alexis Sennepin,Charles-Antoine Dutertre,Lisa Prevedel,Lin Xu,Lin Xu,Lin Xu,Daniela Tudor,Daniela Tudor,Daniela Tudor,Bénédicte Charmeteau,Bénédicte Charmeteau,Bénédicte Charmeteau,Anne Couëdel-Courteille,Anne Couëdel-Courteille,Anne Couëdel-Courteille,Sabrina Marion,Sabrina Marion,Sabrina Marion,Ali Redha Zenak,Ali Redha Zenak,Ali Redha Zenak,Jean Pierre Jourdain,Jean Pierre Jourdain,Jean Pierre Jourdain,Z Zhou,Z Zhou,Z Zhou,Alain Schmitt,Alain Schmitt,Alain Schmitt,Claude Capron,Eliseo A. Eugenin,Rémi Cheynier,Rémi Cheynier,Rémi Cheynier,Marc Revol,S. Cristofari,Anne Hosmalin,Anne Hosmalin,Anne Hosmalin,Morgane Bomsel,Morgane Bomsel,Morgane Bomsel +48 more
TL;DR: It is shown, using penile tissues from HIV-1-infected individuals under suppressive combination antiretroviral therapy, that urethral macrophages contain integrated HIV- 1 DNA, RNA, proteins and intact virions in virus-containing compartment-like structures, whereas viral components remain undetectable in urethrals T cells.
Journal ArticleDOI
Dia1 and IQGAP1 interact in cell migration and phagocytic cup formation.
Dominique T. Brandt,Sabrina Marion,Gareth Griffiths,Takashi Watanabe,Kozo Kaibuchi,Robert Grosse +5 more
TL;DR: The cytoskeletal scaffold protein IQGAP1 is identified as a Dia1-binding protein that is necessary for its subcellular location and mediating the localization of the actin filament nucleator Dia1.
Book ChapterDOI
Structure and content of the Entamoeba histolytica genome.
Clark Cg,Alsmark Uc,Tazreiter M,Yumiko Saito-Nakano,Ali,Sabrina Marion,Christian Weber,Chandrama Mukherjee,Iris Bruchhaus,Egbert Tannich,Matthias Leippe,Thomas Sicheritz-Pontén,Peter G. Foster,John Samuelson,Christophe Noël,Robert P. Hirt,TM Embley,Carol A. Gilchrist,Barbara J. Mann,Upinder Singh,John P. Ackers,Sudha Bhattacharya,Alok Bhattacharya,Anuradha Lohia,Nancy Guillén,Michael Duchêne,Tomoyoshi Nozaki,Neil Hall +27 more
TL;DR: This chapter summarises the features of the genome as they are currently understood and provides previously unpublished analyses of many of the genes.
Journal ArticleDOI
Signalization and cytoskeleton activity through myosin IB during the early steps of phagocytosis in Entamoeba histolytica: a proteomic approach
TL;DR: Proteomic analysis by liquid chromatography and tandem mass spectroscopy of the WT and MyoIB+ phagosomes allowed us to identify, for the first time, molecular actors involved in the early step of the uptake process, including proteins involved in cytoskeleton activity, signalling, endocytosis, lytic activity and cell surface proteins.
Journal ArticleDOI
The NF-κB Signaling Protein Bcl10 Regulates Actin Dynamics by Controlling AP1 and OCRL-Bearing Vesicles
Sabrina Marion,Sabrina Marion,Sabrina Marion,Julie Mazzolini,Julie Mazzolini,Julie Mazzolini,Floriane Herit,Floriane Herit,Floriane Herit,Pierre Bourdoncle,Pierre Bourdoncle,Pierre Bourdoncle,Nadege Kambou-Pene,Nadege Kambou-Pene,Nadege Kambou-Pene,Stephan Hailfinger,Martin Sachse,Juergen Ruland,Alexandre Benmerah,Alexandre Benmerah,Alexandre Benmerah,Arnaud Echard,Arnaud Echard,Margot Thome,Florence Niedergang,Florence Niedergang,Florence Niedergang +26 more
TL;DR: It is demonstrated that Bcl10 has an NF-κB-independent role in actin and membrane remodeling downstream of FcR in human macrophages, and is identified as an early coordinator of NF-β-mediated immune response with endosomal trafficking and signaling to F-actin remodeling.