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. 2023 Feb 6;56(8):e13415. doi: 10.1111/cpr.13415

FIGURE 6.

FIGURE 6

Transplantation of Wnt4‐modified NSCs mediates M2 polarization of macrophages in the inflammatory micro‐environment of SCI. (A) Immunofluorescence analysis of iNOS+ and Arg1+ cells (red) at the injured site of spinal cord in different groups, bar: 500 μm in upper row; 100 μm in lower row. (B, C) Quantification of immunofluorescence data in panel A, n = 5. (D) RT‐qPCR analysis of expressions of iNOS and Arg1 in the spinal cord tissue in the different groups, n = 3. (E) Western Blot analysis of expressions of iNOS and Arg1 in the spinal cord tissue in the different groups, n = 3. (F) Quantification of western blot data in panel E, n = 3. (The data are presented as the means ± SD. **p < 0.01 compared between groups; *p < 0.05 compared between groups.)