Akt Deficiency Attenuates Muscle Size and Function but Not the Response to ActRIIB Inhibition
Figure 1
Effects of ActRIIB inhibition on Akt levels in gastrocnemius muscle.
(A) Phosphorylated Akt (Ser473), total Akt1/2/3, and β-actin levels after 10 weeks of vehicle- (Veh) or ActRIIB-mFc treatment. (B) Total and p-Akt levels relative to β-actin. *p<0.05 vs. vehicle.