A functional genomic framework to elucidate novel causal non-alcoholic fatty liver disease genes.

ABSTRACT:

Background & aims

Non-alcoholic fatty liver disease (NAFLD) is the most prevalent chronic liver pathology in western countries, with serious public health consequences. Efforts to identify causal genes for NAFLD have been hampered by the relative paucity of human data from gold-standard magnetic resonance quantification of hepatic fat. To overcome insufficient sample size, genome-wide association studies using NAFLD surrogate phenotypes have been used, but only a small number of loci have been identified to date. In this study, we combined GWAS of NAFLD composite surrogate phenotypes with genetic colocalization studies followed by functional in vitro screens to identify bona fide causal genes for NAFLD.

Approach & results

We used the UK Biobank to explore the associations of

SUBMITTER: Saliba-Gustafsson P 

PROVIDER: S-EPMC10863038 | biostudies-literature | 2024 Feb

REPOSITORIES: biostudies-literature