Exercise training and DNA methylation profile in post-bariatric women: Results from an exploratory study

Autor: Carolina F. Nicoletti, Hamilton Roschel, Carlos Merege-Filho, Alisson P. Lima, Saulo Gil, Marcela A. S. Pinhel, Natalia Y. Noronha, Marco A. Santo, Amalia Jacome, Ana B. Crujeiras, Bruno Gualano, Carla B. Nonino
Jazyk: angličtina
Rok vydání: 2023
Předmět:
Zdroj: Frontiers in Sports and Active Living, Vol 5 (2023)
Druh dokumentu: article
ISSN: 2624-9367
DOI: 10.3389/fspor.2023.1092050
Popis: Exercise training and bariatric surgery have been shown to independently modulate DNA methylation profile in clusters of genes related to metabolic and inflammatory pathways. This study aimed to investigate the effects of a 6-month exercise training program on DNA methylation profile in women who underwent bariatric surgery. In this exploratory, quasi-experimental study, we analyzed DNA methylation levels by array technology in eleven women who underwent Roux-en-Y Gastric Bypass and a 6-month, three-times-a-week, supervised exercise training program. Epigenome Wide Association Analysis showed 722 CpG sites with different methylation level equal to or greater than 5% (P
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