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. 2019 Jan 13;2019:9671206. doi: 10.1155/2019/9671206

Figure 4.

Figure 4

MSCs promote the differentiation of M0 to M2, which secretes VEGF, and IGF promotes recanalization of blood vessels. Green arrow: M0 differentiates into M1 and M2. Blue arrow: M2 secretes cytokines that promote recanalization of blood vessels. Black arrows: MSCs promote the differentiation of M0 to M2.