1. From the Division of Cardiovascular Medicine, Department of Internal Medicine (Y. Kurogane, T.I., K.-i.H., Y.R.), Divisions of Signal Transduction (M.M., Y. Kubo, Y.R.) and Molecular and Cellular Biology (Y.N., Y.R.), Department of Biochemistry and Molecular Biology, and Division of Vascular Biology, Department of Physiology and Cell Biology (A.U.), Kobe University Graduate School of Medicine, Kobe, Japan; Division of Cardiovascular Medicine, Department of Medicine, Stanford University School of...