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. 2023 Jan 4;16:1077071. doi: 10.3389/fncel.2022.1077071

FIGURE 7.

FIGURE 7

Exosomal Integrin-β1 of SCs-Exos attenuates tissue damage after SCI. (A) Representative H&E staining of lesion cavity of the spinal cord in each group. (B) Quantification of lesion cavity of each group. The data are presented as mean ± SD. **p < 0.01 Control group vs. SCsctrlshRNA-Exos group, ##p < 0.01 SCsctrlshRNA-Exos group vs. SCsshIntegrin–β1-Exos group. N = 5 in each group. Scale bar = 1 mm.