Phosphodiesterase-5 inhibition promotes remyelination by MCP-1/CCR-2 and MMP-9 regulation in a cuprizone-induced demyelination model. de Santana Nunes A K, Rapôso C, de Oliveira W H, Thomé R, Verinaud L, Tovar-Moll F, Peixoto C A Exp Neurol. 2015 Oct 26. PMID: 26515692. Abstract CommentRecommendBookmarkWatch