1. From the Cerebrovascular Diseases Research Institute, Xuanwu Hospital of Capital Medical University, Beijing, China (Y.Z., F.Y., J.Y., W.S., Z.Q., Y.F., Y.H., S.L., Y.L., X.J., K.J.L.)
2. Beijing Geriatric Medical Research Center, Beijing Key Laboratory of Translational Medicine for Cerebrovascular Diseases, China (Y.Z., F.Y., W.S., Z.Q., Y.F., Y.H., S.L., Y.L., X.J., K.J.L.)
3. Department of Pharmaceutical Sciences, University of New Mexico, Albuquerque (R.P., K.J.L.).