Berberine improves lipid dysregulation in obesity by controlling central and peripheral AMPK activity. - Kim,W.S.; Lee,Y.S.; Cha,S.H.; Jeong,H.W.; Choe,S.S.; Lee,M.R.; Oh,G.T.; Park,H.S.; Lee,K.U.; Lane,M.D.; Kim,J.B. (Am J Physiol Endocrinol Metab, 2009)