Editors' Pick XY sex chromosome complement, compared with XX, in the CNS confers greater neurodegeneration during experimental autoimmune encephalomyelitis Du S, Itoh N, Askarinam S, Hill H, Arnold AP, Voskuhl RR Accessed on 3 Feb 2014 from http://www.pnas.org/content/early/2014/01/29/1307091111.abstract. CommentRecommendBookmarkWatch