Skeletal muscle atrophy is caused by an imbalance of protein synthesis and degradation, and GSK-3β has been shown to function in glucocorticoid-induced muscle atrophy (Bodine and Furlow, 2015; Schakman et al., 2008; Schiaffino et al., 2013; Verhees et al., 2011). Here, GSK3B is linked to Atrophy.