Abstract
Adiponectin is an adipocyte-derived abundant plasma protein, also called Acrp30 (adipocyte
complement-related protein), adipoQ, ApM1 (AdiPose Most abundant Gene transcript 1),
or GBP28 (gelatin-binding protein-28). Insulin resistance is a primary contributing
factor in the pathogenesis of type 2 diabetes. Adiponectin binds to adiponectin receptors
AdipoR1 and AdipoR2, and exerts antidiabetic effects via activation of AMPK and PPAR-α
pathways, respectively. In the same sense chronic exercise has been showed to induce
numerous metabolic factors that can improve insulin resistance. It has been reported
that physical exercise training increases adiponectin receptors, which may mediate
the improvement of insulin resistance in response to exercise, which is the focus
of the present review.
Key words
adiponectin - receptors - insulin resistance - exercise