Roles of Peroxisome proliferator-activated receptors（PPARs）

Peroxisome proliferator-activated receptors (PPARs) are nuclear receptors that exert important functions in mediating the pleiotropic effects of diverse exogenous factors such as  physical exercise and food components. Particularly, PPARs act as transcription factors that control the expression of genes implicated in lipid and glucose metabolism, and cellular proliferation and  differentiation.  In this review, we aimed to summarize recent advancements reported on the effects of lifestyle and food habits on PPAR transcriptional activity.