1. From the Department of Physiology and Pathophysiology (Y.F., Y.H., C.F., M.G., C.L., W.K., X.W., Y.Z.), Key Laboratory of Molecular Cardiovascular Sciences of Education Ministry, Peking University Health Sciences Center, Beijing, China; and Division of Biomedical Sciences (Y.F., J.Y.-J.S.), University of California, Riverside.