Figure 1.

Diagram of the experimental protocol for (A) early hypertrophy and (B) established hypertrophy. Echo indicates echocardiogram; surgery, transverse aortic constriction or sham surgeries; TAM, 4‐hydroxytamoxifen.

Diagram of the experimental protocol for (A) early hypertrophy and (B) established hypertrophy. Echo indicates echocardiogram; surgery, transverse aortic constriction or sham surgeries; TAM, 4‐hydroxytamoxifen.