Role of Bone Marrow-Derived Monocytes/Macrophages in the Repair of Mucosal Damage Caused by Irradiation and/or Anticancer Drugs in Colitis Model

Figure 8

Both of F4/80⁺Gr1⁺ (Subset 1) and F4/80⁺Gr1⁻ (Subset 2) cells accumulated mucosal damaged area in late phase. Accumulated cells at the mucosal damaged area in late phase were analyzed at three time points after BMT. At 24 hours after BMT, almost all accumulating cells were F4/80⁺Gr1⁺ Subset 1 monocytes (98.8%), and these Gr1⁺ Subset 1 monocytes decreased to 86.7% after 72 hours and 51.3% after 120 hours.

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