Differentially methylated loci in NAFLD cirrhosis are associated with key signaling pathways.

ABSTRACT: Altered DNA methylation events contribute to the pathogenesis and progression of metabolic disorders, including nonalcoholic fatty liver disease (NAFLD). Investigations of global DNA methylation patterns in liver biopsies representing severe NAFLD fibrosis have been limited. We used the HumanMethylation 450K BeadChip to analyze genome-wide methylation in patients with biopsy-proven grade 3/4 NAFLD fibrosis/cirrhosis (N?=?14) and age- and sex-matched controls with normal histology (N?=?15). We identified 208 CpG islands (CGIs), including 99 hypomethylated and 109 hypermethylated CGIs, showing statistically significant evidence (adjusted P value

SUBMITTER: Gerhard GS 

PROVIDER: S-EPMC6044005 | biostudies-literature | 2018 Jul

REPOSITORIES: biostudies-literature