A genome-wide association study confirms PNPLA3 and identifies TM6SF2 and MBOAT7 as risk loci for alcohol-related cirrhosis.

Détails

ID Serval
serval:BIB_706447032B3D
Type
Article: article d'un périodique ou d'un magazine.
Collection
Publications
Institution
Titre
A genome-wide association study confirms PNPLA3 and identifies TM6SF2 and MBOAT7 as risk loci for alcohol-related cirrhosis.
Périodique
Nature Genetics
Auteur⸱e⸱s
Buch S., Stickel F., Trépo E., Way M., Herrmann A., Nischalke H.D., Brosch M., Rosendahl J., Berg T., Ridinger M., Rietschel M., McQuillin A., Frank J., Kiefer F., Schreiber S., Lieb W., Soyka M., Semmo N., Aigner E., Datz C., Schmelz R., Brückner S., Zeissig S., Stephan A.M., Wodarz N., Devière J., Clumeck N., Sarrazin C., Lammert F., Gustot T., Deltenre P., Völzke H., Lerch M.M., Mayerle J., Eyer F., Schafmayer C., Cichon S., Nöthen M.M., Nothnagel M., Ellinghaus D., Huse K., Franke A., Zopf S., Hellerbrand C., Moreno C., Franchimont D., Morgan M.Y., Hampe J.
ISSN
1546-1718 (Electronic)
ISSN-L
1061-4036
Statut éditorial
Publié
Date de publication
2015
Peer-reviewed
Oui
Volume
47
Numéro
12
Pages
1443-1448
Langue
anglais
Notes
Publication types: Comparative Study ; Journal Article ; Research Support, N.I.H., Extramural ; Research Support, Non-U.S. Gov't
Publication Status: ppublish
Résumé
Alcohol misuse is the leading cause of cirrhosis and the second most common indication for liver transplantation in the Western world. We performed a genome-wide association study for alcohol-related cirrhosis in individuals of European descent (712 cases and 1,426 controls) with subsequent validation in two independent European cohorts (1,148 cases and 922 controls). We identified variants in the MBOAT7 (P = 1.03 × 10(-9)) and TM6SF2 (P = 7.89 × 10(-10)) genes as new risk loci and confirmed rs738409 in PNPLA3 as an important risk locus for alcohol-related cirrhosis (P = 1.54 × 10(-48)) at a genome-wide level of significance. These three loci have a role in lipid processing, suggesting that lipid turnover is important in the pathogenesis of alcohol-related cirrhosis.
Mots-clé
Acyltransferases/genetics, Adult, Aged, Case-Control Studies, Female, Genetic Predisposition to Disease, Genome-Wide Association Study, Humans, Lipase/genetics, Liver Cirrhosis, Alcoholic/genetics, Male, Membrane Proteins/genetics, Middle Aged, Polymorphism, Single Nucleotide/genetics, Risk Factors
Pubmed
Web of science
Création de la notice
03/12/2015 14:30
Dernière modification de la notice
20/08/2019 14:29
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