1. MHC Class I Expression by Donor Hematopoietic Stem Cells Is Required to Prevent NK Cell Attack in Allogeneic, but Not Syngeneic Recipient Mice Hirata, Yuichi; Li, Hao Wei; Takahashi, Kazuko; Ishii, Hiroshi; Sykes, Megan; Fujisaki, Joji 2015 Articles Cell differentiationHematopoietic stem cellsMajor histocompatibility complexBone marrow cellsKiller cellsMedicine