1. From Cardiovascular Medicine (J.L.M., C.P.H., J.C., A.D., P.L.H., M.T., T.S.), Gene Therapy Program, University of Arkansas for Medical Sciences, Little Rock, Ark; National Cardiovascular Center (N.S., F.S., K.I., T.S.), Osaka, Japan; Kumamoto University (M.T., H. Satoh), Kumamoto, Japan; Chugai Research Institute For Medical Science (Y.K., K.J.), Japan; Obihiro University of Agriculture and Veterinary Medicine (H. Suzuki), Japan; and the National Center for Toxicology Research (L.S., R.B.),...