The Ifng Gene Is Essential for Vdr Gene Expression and Vitamin D3-Mediated Reduction of the Pathogenic T Cell Burden in the Central Nervous System in Experimental Autoimmune Encephalomyelitis, a Multiple Sclerosis Model. Spanier JA, Nashold FE, Olson JK, Hayes CE J Immunol. 2012 Aug 15. PMID: 22896638. Abstract CommentRecommendBookmarkWatch