T lymphocyte proliferation is suppressed by the opioid growth factor ([Met(5)]-enkephalin)-opioid growth factor receptor axis: implication for the treatment of autoimmune diseases. Zagon IS, Donahue RN, Bonneau RH, McLaughlin PJ Immunobiology. 2011 May; 216(5):579-90. PMID: 20965606. Abstract CommentRecommendBookmarkWatch