Regulator of G protein signaling 2 mediates cardiac compensation to pressure overload and antihypertrophic effects of PDE5 inhibition in mice - Takimoto, E; Koitabashi, N; Hsu, S; Ketner, E A; Zhang, M; Nagayama, T; Bedja, D; Gabrielson, K L; Blanton, R; Siderovski, D P; Mendelsohn, M E; Kass, D A (J Clin Invest, 2009)