1. From the The Center for Translational Medicine, The First Affiliated Hospital, Sun Yat-sen University, Guangzhou, China (Z.L.)
2. Interdepartmental Program in Vascular Biology and Therapeutics, Yale University School of Medicine, New Haven, CT (Z.L., M.Y., H.Z., W.N., R.W.P., H.J.Z., W.M.)
3. Department of Dermatology, Hunan Engineering Research, Center of Skin Health and Disease, Xiangya Hospital, Central South University, China (M.Y.).