Pivotal Role of Brain Derived Neurotrophic Factor Secreted by Mesenchymal Stem Cells in Severe Intraventricular Hemorrhage in the Newborn Rats. Ahn S Y, Chang Y S, Sung D K, Sung S I, Ahn J-Y, Park W S Cell Transplant. 2016 Aug 16. PMID: 27535166. Abstract CommentRecommendBookmarkWatch