From the National Institute of Nursing Research (T.L.B.), Tissue Injury Unit, Bethesda, MD; Department of Health Promotion and Development (Y.C.), University of Pittsburgh School of Nursing, Pittsburgh, PA; Laboratory of Neurogenetics (J.D., A.D., A.S., M.M.), National Institute on Aging, Bethesda, MD; Stroke Diagnostics and Therapeutics (S.W.), National Institute of Neurological Disorders and Stroke, Bethesda, MD; and Departments of Molecular Neuroscience and Clinical and Experimental Epilepsy (M.M... (At 2010-09-14)