TY - JOUR AU - Jager, S; Handschin, C; St-Pierre, J; Spiegelman, B M TI - AMP-activated protein kinase (AMPK) action in skeletal muscle via direct phosphorylation of PGC-1alpha JO - Proc Natl Acad Sci USA VL - 104 PY - 2007 DO - 10.1073/pnas.0705070104 L3 - PubMed-ID: 17609368 SP - 12017 EP - 12022 ER -