1. From INSERM U-466, Department of Biochemistry (N.A., F.M.-S., M.E., J.-C.T., A.W., R.S., A.N.-S.) and Department of Cardiology (M.E.), CHU Rangueil, Toulouse, France; Roche Diagnostics GmbH, Penzberg, Germany (H.-W.K.); and RIKEN Brain Science Institute, Wako-Shi, Saitama, Japan (S.I.).