PD-1 Interaction with PD-L1 but not PD-L2 on B-cells Mediates Protective Effects of Estrogen against EAE. Bodhankar S, Galipeau D, Vandenbark AA, Offner H J Clin Cell Immunol. 2013 May 6; 4(3):143. PMID: 24009988. Abstract CommentRecommendBookmarkWatch