Ellagic acid and gingerol, activators of the sarco-endoplasmic reticulum Ca²⁺-ATPase, ameliorate diabetes mellitus-induced diastolic dysfunction in isolated murine ventricular myocardia - Namekata, I; Hamaguchi, S; Wakasugi, Y; Ohhara, M; Hirota, Y; Tanaka, H (Eur J Pharmacol, 2013)