1. From the Department of Physiology and Pathophysiology, School of Basic Medical Sciences, Peking University, Beijing, P. R. China (B.Y., Z.L., Y.F., Y.W., L.Z., Z.C., F.Y., X.W., W.K.); Key Laboratory of Molecular Cardiovascular Science, Ministry of Education, Beijing, P. R. China (B.Y., Z.L., Y.F., Y.W., L.Z., Z.C., F.Y., X.W., W.K.); and State Key Laboratory of Medicinal Chemical Biology, College of Life Sciences, Nankai University, Tianjin, P. R. China (J.Z.).