Molecule found in tree leaves helps female mice combat weight gain; males unaffected
Thursday, March 5, 2015 - 13:30
in Biology & Nature
A small molecule that binds to a receptor found on muscle cells speeds up energy metabolism -- but only in female mice. Researchers have shown that female mice treated with a molecule found in tree leaves could indulge in high-fat foods without gaining weight or accumulating fat. Males did not enjoy similar benefits, highlighting the need to study both sexes while developing drugs.