Central melanocortin signaling restores skeletal muscle AMP-activated protein kinase phosphorylation in mice fed a high-fat diet - Tanaka, T; Masuzaki, H; Yasue, S; Ebihara, K; Shiuchi, T; Ishii, T; Arai, N; Hirata, M; Yamamoto, H; Hayashi, T; Hosoda, K; Minokoshi, Y; Nakao, K (Cell Metab, 2007)