Diosgenin promotes oligodendrocyte progenitor cell differentiation through estrogen receptor-mediated ERK1/2 activation to accelerate remyelination. Xiao L, Guo D, Hu C, Shen W, Shan L, Li C, Liu X, Yang W, Zhang W, He C Glia. 2012 Mar 27. PMID: 22461009. Abstract CommentRecommendBookmarkWatch