Molecular Effects of Physical Activity and Body Composition: A Systematic Review and Meta-Analysis.

ABSTRACT: Physical activity (PA) and body composition are important lifestyle factors that influence public health. Research suggests that DNA regions (CpG site locations) are differentially methylated in a physically active population. This meta-analysis aimed to identify CpG sites associated with various levels of PA and associated metabolic pathways. The meta-analysis followed PRISMA guidelines using PubMed, SportDISCUS, Embase, Scopus, Cochrane and Web of Science. Epigenomic analyses performed on DNA of participants with no underlying health conditions were included. Articles were screened using Rayyan AI and extracted CpG sites, and their location were confirmed using the EWAS catalogue. Six studies comprising 770 subjects were included in this meta-analysis. The meta-analysis was performed on

SUBMITTER: Chambers J 

PROVIDER: S-EPMC12026539 | biostudies-literature | 2025 Apr

REPOSITORIES: biostudies-literature