Increased p85/55/50 Expression and Decreased Phosphotidylinositol 3-Kinase Activity in Insulin-Resistant Human Skeletal Muscle.Published in:Diabetes, 2005, v. 54, n. 8, p. 2351, doi. 10.2337/diabetes.54.8.2351By:Bandyopadhyay, Gautam K.;Yu, Joseph G.;Ofrecio, Jachelle;Olefsky, Jerold M.Publication type:Article