Nous organisons une journée sur les vésicules extracellulaires, le jeudi 19 octobre prochain, à Nantes.

"Intérêt des approches globales dans l'analyse des vésicules extracellulaires".

La journée est soutenue par BioGenOuest, la SFR François Bonamy.

Programme :8:30 – 9:00 Coffee/Tea & Welcome

9:00 – 9:10GO-EV news Dr Julie Gavard, GO-EV Networking coordinator

9:10 – 12:15  Guest session
Chairwoman/Chairman: Dr Odile Tresse / Dr Eric Guédon

9:10 – 10:05 Keynote
Pr Laura Baldomà Llavines (Department of Biochemistry and Physiology, University of
Barcelona, and Institute of Biomedicine of the University of Barcolona IBUB,
Barcelona, Spain)
“Interkingdom communication in the gut by microbiota extracellular vesicles”
(45 min presentation + 10 min Q/A)
10:05 – 10:30 Dr Mikaël Croyal (UMS BioCore Nantes Université, Nantes)
"Mass spectrometry-based approaches for lipid characterization of extracellular
vesicles"
(20 min presentation + 5 min Q/A)
10:30 – 11:00 Coffee/Tea break
11:00 – 11:25 Dr Gwénaël Jan (UMR 1253 STLO INRAE-Institut Agro, Rennes, France)
“A proteomic analysis of immunomodulatory effects mediated by the probiotic
Propionibacterium freudenreichii and by its EVs”
(20 min presentation + 5 min Q/A)
11:25 – 11:55 Dr Hélène Boudin (INSERM UMR1235 – TENS, Nantes)
“Extracellular vesicles in autism spectrum disorders”
(20 min presentation + 5 min Q/A)
11:55 – 12:15 Bertrand Damart (Excilone, Elancourt, France)
“Presentation of the Zetaview“
(15 min presentation + 5 min Q/A)
12:15 – 14:00 Networking lunch11th GO-EV Network meeting with BioGenOuest labelling
« Intérêt des approches globales dans l’analyse des vésicules extracellulaires »
« Holistic approaches of the extracellular vesicles »
14:00 – 16:30 Young scientist investigator session
Chairmen : Dr Martial Caillaud / Dr Bertrand Kaeffer
(10 min presentation + 5 min Q/A)
14:15 – 14:30 Hanane Olamidé Ayoka Hounkponou (Laboratoire HIFIH, SFR ICAT, Institut de Biologie
en Santé, Université d'Angers)
“Role of bacterial extracellular vesicles in the development and severity of NASH”
14:30 – 14:45 Baptiste Ganachaud (INSERM UMR1235 – TENS, Nantes)
“Enteric neurons: a target of gut microbiota-derived extracellular vesicles in autism
spectrum disorders”
14:45 – 15:00 Anaïs Halbert (UMR-1280 PhAN INRAE-Nantes Université, Nantes, France)
”Extraction and purification of MEVs from first G+ microbial colonizers of the human
gut”
15:00 – 15:15 Juliana Laguna (UMR 1253 STLO INRAE-Institut Agro, Rennes, France)
“Health benefits of EVs derived from the probiotic bacterium Propionibacterium
freudenreichii”
15:15 – 15:30 Amandine Dupuy (UMR-U1064 CRTI INSERM, Nantes, France)
“Characterization of a new mechanism of action of regulatory B cells in
transplantation”
15:30 – 16:00 Coffee/Tea break
16:00 – 16:15 Julia Papail (UMR 1253 STLO INRAE-Institut Agro, Rennes, France)
“Interaction mechanisms with host of EVs derived from the opportunistic
pathogen Staphylococcus aureus”
16:15 – 16:30 Emmanuel Chaumond (UMR 1302 INCIT INSERM-FRM, ATOMycA Angers, France)
“Effects of Mycobacterium ulcerans extracellular vesicles on immune cells”
16:30 – 16h45 Marine Mantel (INSERM UMR1235 – TENS, Nantes)
“Inhibitor function of bacterial EVs in the epithelial breakdown induced by
inflammation: could it be used to treat IBD?”
16:45 – 17h00 Closing remarks