PMID- 29344825 OWN - NLM STAT- MEDLINE DCOM- 20181108 LR - 20181113 IS - 1436-2236 (Electronic) IS - 1436-2228 (Linking) VI - 20 IP - 1 DP - 2018 Feb TI - The Voltage-Dependent Anion Channel (VDAC) of Pacific Oysters Crassostrea gigas Is Upaccumulated During Infection by the Ostreid Herpesvirus-1 (OsHV-1): an Indicator of the Warburg Effect. PG - 87-97 LID - 10.1007/s10126-017-9789-x [doi] AB - Voltage-dependent anion channel (VDAC) is a key mitochondrial protein. VDAC drives cellular energy metabolism by controlling the influx and efflux of metabolites and ions through the mitochondrial membrane, playing a role in its permeabilization. This protein exerts a pivotal role during the white spot syndrome virus (WSSV) infection in shrimp, through its involvement in a particular metabolism that plays in favor of the virus, the Warburg effect. The Warburg effect corresponds to an atypical metabolic shift toward an aerobic glycolysis that provides energy for rapid cell division and resistance to apoptosis. In the Pacific oyster Crassostrea gigas, the Warburg effect occurs during infection by Ostreid herpesvirus (OsHV-1). At present, the role of VDAC in the Warburg effect, OsHV-1 infection and apoptosis is unknown. Here, we developed a specific antibody directed against C. gigas VDAC. This tool allowed us to quantify the tissue-specific expression of VDAC, to detect VDAC oligomers, and to follow the amount of VDAC in oysters deployed in the field. We showed that oysters sensitive to a mortality event in the field presented an accumulation of VDAC. Finally, we propose to use VDAC quantification as a tool to measure the oyster susceptibility to OsHV-1 depending on its environment. FAU - Delisle, Lizenn AU - Delisle L AUID- ORCID: 0000-0003-2920-208X AD - Ifremer, UMR 6539 CNRS/UBO/IRD/Ifremer, Laboratoire des sciences de l'Environnement Marin (LEMAR), 29280, Plouzane, France. Lizenn.Delisle@ifremer.fr. AD - Ifremer, Laboratoire de physiologie des invertebres (LPI), Unite de physiologie fonctionnelle des organismes marins (PFOM), Centre Ifremer de Bretagne, 1625 Route de Saint Anne, CS 10070, 29280, Plouzane, France. Lizenn.Delisle@ifremer.fr. FAU - Fuhrmann, Marine AU - Fuhrmann M AD - Ifremer, UMR 6539 CNRS/UBO/IRD/Ifremer, Laboratoire des sciences de l'Environnement Marin (LEMAR), 29280, Plouzane, France. FAU - Quere, Claudie AU - Quere C AD - Ifremer, UMR 6539 CNRS/UBO/IRD/Ifremer, Laboratoire des sciences de l'Environnement Marin (LEMAR), 29280, Plouzane, France. FAU - Pauletto, Marianna AU - Pauletto M AD - Department of Comparative Biomedicine and Food Science, University of Padova, Viale dell'Universita 16, 35020 Legnaro, Padova, Italy. FAU - Pichereau, Vianney AU - Pichereau V AD - Universite de Bretagne Occidentale, UMR 6539 CNRS/UBO/IRD/Ifremer, Laboratoire des sciences de l'Environnement Marin (LEMAR), 29280, Plouzane, France. FAU - Pernet, Fabrice AU - Pernet F AD - Ifremer, UMR 6539 CNRS/UBO/IRD/Ifremer, Laboratoire des sciences de l'Environnement Marin (LEMAR), 29280, Plouzane, France. FAU - Corporeau, Charlotte AU - Corporeau C AD - Ifremer, UMR 6539 CNRS/UBO/IRD/Ifremer, Laboratoire des sciences de l'Environnement Marin (LEMAR), 29280, Plouzane, France. LA - eng PT - Journal Article DEP - 20180117 PL - United States TA - Mar Biotechnol (NY) JT - Marine biotechnology (New York, N.Y.) JID - 100892712 RN - 0 (Antibodies) RN - 0 (Voltage-Dependent Anion Channels) SB - IM MH - Animals MH - Antibodies MH - Apoptosis MH - Crassostrea/metabolism/*virology MH - Herpesviridae/*metabolism MH - Herpesviridae Infections/*metabolism/physiopathology MH - Sequence Analysis, Protein MH - Voltage-Dependent Anion Channels/*chemistry/immunology OTO - NOTNLM OT - Crassostrea gigas OT - Ostreid herpes virus OT - Voltage-dependent anion channel OT - Warburg effect EDAT- 2018/01/19 06:00 MHDA- 2018/11/09 06:00 CRDT- 2018/01/19 06:00 PHST- 2017/07/12 00:00 [received] PHST- 2017/12/07 00:00 [accepted] PHST- 2018/01/19 06:00 [pubmed] PHST- 2018/11/09 06:00 [medline] PHST- 2018/01/19 06:00 [entrez] AID - 10.1007/s10126-017-9789-x [pii] AID - 10.1007/s10126-017-9789-x [doi] PST - ppublish SO - Mar Biotechnol (NY). 2018 Feb;20(1):87-97. doi: 10.1007/s10126-017-9789-x. Epub 2018 Jan 17.