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. 2021 Nov 30;6:83. doi: 10.1038/s41536-021-00193-5

Fig. 9. Schematic illustration of the proposed M2-associated functions in initiation and termination phases of tissue repair in 3D biomimetic wound-healing model.

Fig. 9

MIL-4/IL-13 macrophages control the initiation of tissue repair by modulating fibroblast differentiation via TGF-β1, while MIL-10 macrophages terminate the tissue repair by de-differentiating myofibroblasts back into fibroblasts via IL-10.