1. From the Department of Neurology, Agnes Ginges Center for Human Neurogenetics, Hebrew University-Hadassah Medical School, University Hospital, Jerusalem, Israel (R.R.L., A.T., N.G., H.O.); Department of Neurological Sciences, University of Rome, La Sapienza, Italy (A.T.); Section on Developmental and Molecular Pharmacology, Laboratory of Developmental Neurobiology, National Institutes of Health, Bethesda, Md (D.E.B.); Department of Organic Chemistry, Weizmann Institute, Rehovot, Israel (M.F.); and...