Role of exercise and rapamycin on the expression of energy metabolism genes in liver tissues of rats fed a high‑fat diet.

ABSTRACT: The mTOR pathway serves an important role in the development of insulin resistance induced by obesity. Exercise improves obesity‑associated insulin resistance and hepatic energy metabolism; however, the precise mechanism of this process remains unknown. Therefore, the present study investigated the role of rapamycin, an inhibitor of mTOR, on exercise‑induced expression of hepatic energy metabolism genes in rats fed a high‑fat diet (HFD). A total of 30 male rats were divided into the following groups: Normal group (n=6) fed chow diets and HFD group (n=24) fed an HFD for 6 weeks. The HFD rats performed exercise adaptation for 1 week and were randomly divided into the four following groups (each containing six rats): i) Group of HFD rats with sedentary (H group); ii) group of HFD rats with ex

SUBMITTER: Tu G 

PROVIDER: S-EPMC7453655 | biostudies-literature | 2020 Oct

REPOSITORIES: biostudies-literature