(72)  GVHD  Bone marrow Menstrual blood  None  Mice  ↑Survival rates↓Weight loss↓Gut and liver pathology Effectiveness MSCs from menstrual blood > effectiveness MSCs from bone marrow  ↓CD8+IFN-γ+ cells↓CD4+IFN-γ+ Th1 cells↓Th17 cells↑CD4+IL4+IL10+ T cells↑Tregs cells↑IDO↑PD-L1↑PGE2↑Activin A↑Cox-2↑IFN-γ (menstrual blood MSCs)↓Foxp3+ expression in splenocytes (menstrual blood MSCs)↑IL-6 expression↑NRP-1 expression↑HGF expression in the liver (menstrual blood MSCs)↑VEGF expression in the liver (menstrual blood MSCs)