Muscle damage impairs insulin stimulation of IRS-1, PI 3-kinase, and Akt-kinase in human skeletal muscle - Del Aguila, L F; Krishnan, R K; Ulbrecht, J S; Farrell, P A; Correll, P H; Lang, C H; Zierath, J R; Kirwan, J P (Am J Physiol, 2000)