Epac1 increases myosin regulatory light-chain phosphorylation, energetic cost of contraction, and susceptibility to heart failure - Yoshiki Ohnuki; Kenji Suita; Misao Ishikawa; Yasumasa Mototani; Megumi Nariyama; Aiko Ito; Ichiro Matsuo; Yoshio Hayakawa; Akinaka Morii; Takao Mitsubayashi; Yasutake Saeki; Yoshihiro Ishikawa; et al. (PLoS ONE, 2025)