Identification of putative calorie restriction mimetics using mammalian gene expression profiles.

ABSTRACT: Obesity is a risk factor for cardiovascular diseases, diabetes and cancer. In theory, the obesity problem could be solved by the adherence to a calorie-restricted diet, but that is not generally achieved in practice. An alternative is a pharmacological approach, using compounds that trigger the same metabolic changes associated with calorie restriction. Here, I expand in the pharmacological direction by identifying compounds that induce liver gene signature profiles that mimic those induced by calorie restriction. Using gene expression profiles from mice and rat, I identify corticosteroids, PPAR agonists and some antibacterial/antifungal as candidate compounds mimicking the response to calorie restriction in the liver gene signatures.

SUBMITTER: Vazquez A 

PROVIDER: S-EPMC7536090 | biostudies-literature | 2020 Sep

REPOSITORIES: biostudies-literature