1. Department of Medicine and Clinical Science (H.A., K.N.), Kyoto University Hospital, Kyoto 606-8507
2. Kyoto University Graduate School of Medicine, and Translational Research Center (K.T., H.I., H.H., T.A., K.K.), Kyoto University Hospital, Kyoto 606-8507
3. Departments of Bioscience (Y.A.), National Cardiovascular Center Research Institute, Osaka 565-8565, Japan
4. Biochemistry (K.K.), National Cardiovascular Center Research Institute, Osaka 565-8565, Japan