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| Figure 7: BMSCs increased bone marrow cellularity at day 30 after whole-body ionizing irradiation combined with skin wound (CI). a. Histology of bone marrow specimens (H&E staining).Hematopoietic cells are indicated with either yellow or black arrows. b and c. Relative counts of bone marrow cells. Experimental conditions: Mice were exposed to 9.25 Gy followed by 15% TBSA skin-wound trauma. BMSCs (approximately 3 × 106 cells per mouse) were injected via tail vein 24 h after CI. N=6 per group. CI:combined injury; DMEM: Dulbecco’s Modified Eagle’s Medium *P<0.05 vs. sham; ^p<0.05 vs. CI+DMEM. CI: radiation + wound;DMEM: Dulbecco’s Modified Eagle’s Medium |
