Acute exercise increases triglyceride synthesis in skeletal muscle and prevents fatty acid–induced insulin resistance
J. Clin. Invest. Simon Schenk, et al. 117:1690 doi:10.1172/JCI30566 [Go to this article.]

Figure 7
The ratio of PI3K catalytic subunits to regulatory subunits is higher after exercise. Protein abundance of the PI3K catalytic subunits (p110β) (A) and regulatory subunits (p85α/β) (B) and (C) the ratio of PI3K catalytic subunits to regulatory subunits the morning after an overnight infusion of lipid-plus-heparin. Insets are representative western blots for 2 subjects. Values are mean ± SEM (n = 8). *P < 0.05 versus SED.