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. 2015 Jul 7;5:11872. doi: 10.1038/srep11872

Figure 3. TSG-6 decreases CCR2+ monocyte infiltration and CCL2 production in the choroid.

Figure 3

(a, b) Flow cytometric analysis showed that the number of CCR2+ CD11b+ cells and CCR2+ CD11c+ cells was highly increased in the RPE-choroid at day 3 after laser injury, and significantly reduced by an intravitreal injection of TSG-6. (c-e) Further analysis after gating on CCR2 revealed that the number of CCR2+ CD11b+ CD11c+ cells and CCR2+ CD11bCD11c+ cells in the RPE-choroid was significantly decreased by TSG-6 treatment. However, the number of CCR2+ CD11b+ CD11c cells was not altered by laser injury or TSG-6 treatment. (f) Real-time RT PCR showed that the expression of CCL2 in the RPE-choroid was significantly suppressed by TSG-6 treatment. n = 4 in each group. Data are presented as mean + SEM. *p < 0.05, **p < 0.01, ***p < 0.001, ns: not significant.