PMID- 25714877 OWN - NLM STAT- MEDLINE DCOM- 20160307 LR - 20181113 IS - 1554-8635 (Electronic) IS - 1554-8627 (Print) IS - 1554-8627 (Linking) VI - 11 IP - 3 DP - 2015 TI - Autophagy plays an important role in protecting Pacific oysters from OsHV-1 and Vibrio aestuarianus infections. PG - 516-26 LID - 10.1080/15548627.2015.1017188 [doi] AB - Recent mass mortality outbreaks around the world in Pacific oysters, Crassostrea gigas, have seriously affected the aquaculture economy. Although the causes for these mortality outbreaks appear complex, infectious agents are involved. Two pathogens are associated with mass mortality outbreaks, the virus ostreid herpesvirus 1 (OsHV-1) and the bacterium Vibrio aestuarianus. Here we describe the interactions between these 2 pathogens and autophagy, a conserved intracellular pathway playing a key role in innate immunity. We show for the first time that autophagy pathway is present and functional in Pacific oysters and plays an important role to protect animals from infections. This study contributes to better understand the innate immune system of Pacific oysters. FAU - Moreau, Pierrick AU - Moreau P AD - a Ifremer (Institut Francais de Recherche pour l'Exploitation de la Mer); Laboratoire de Genetique et Pathologie des Mollusques Marins; Ronce Les Bains ; La Tremblade , France. FAU - Moreau, Kevin AU - Moreau K FAU - Segarra, Amelie AU - Segarra A FAU - Tourbiez, Delphine AU - Tourbiez D FAU - Travers, Marie-Agnes AU - Travers MA FAU - Rubinsztein, David C AU - Rubinsztein DC FAU - Renault, Tristan AU - Renault T LA - eng GR - 095317/Wellcome Trust/United Kingdom GR - 100140/Wellcome Trust/United Kingdom PT - Journal Article PT - Research Support, Non-U.S. Gov't PL - United States TA - Autophagy JT - Autophagy JID - 101265188 RN - 0 (DNA, Viral) SB - IM MH - Amino Acid Sequence MH - Animals MH - Aquaculture MH - *Autophagy MH - Bacterial Infections/immunology/veterinary MH - Crassostrea/*immunology/*microbiology/*virology MH - DNA, Viral/isolation & purification MH - Gene Expression Regulation MH - Herpesviridae/*pathogenicity MH - Immunity, Innate MH - Microscopy, Electron, Transmission MH - Molecular Sequence Data MH - Phylogeny MH - Real-Time Polymerase Chain Reaction MH - Signal Transduction MH - Vibrio/*pathogenicity MH - Virus Diseases/immunology/veterinary PMC - PMC4502751 OTO - NOTNLM OT - ATG, autophagy-related OT - Atg8-PE, Atg8-phosphatidylethenolamine OT - Crassostrea gigas OT - DNA, deoxyribonucleic acid OT - LC3-II, cleaved, lipidated and autophagosome-associated form of LC3 OT - MAP1LC3A/B (LC3A/B), microtubule-associated proteins 1 light chain 3 alpha/beta (mammalian orthologs of the predicted Crassostrea gigas LC3 and yeast Atg8) OT - NH4Cl, ammonium chloride OT - OsHV-1 OT - OsHV-1, Ostreid herpesvirus 1 OT - PCR, polymerase chain reaction OT - Pacific oyster OT - Vibrio aestuarianus OT - autophagy OT - hpi, hours postinfection EDAT- 2015/02/26 06:00 MHDA- 2016/03/08 06:00 PMCR- 2016/02/03 CRDT- 2015/02/26 06:00 PHST- 2015/02/26 06:00 [entrez] PHST- 2015/02/26 06:00 [pubmed] PHST- 2016/03/08 06:00 [medline] PHST- 2016/02/03 00:00 [pmc-release] AID - 1017188 [pii] AID - 10.1080/15548627.2015.1017188 [doi] PST - ppublish SO - Autophagy. 2015;11(3):516-26. doi: 10.1080/15548627.2015.1017188.