Fig. 7

ANGPTL3 present in USC-Exo mediates neurological functional recovery after SCI. a, b Distribution of BMS scores and withdrawal threshold per group throughout the 56 days. c Cross-sectional image of HE staining in the PBS-, USC-Con shRNA-Exo-, and USC-shANGPTL3-Exo-treated mice. Scale bar = 100 μm. d Quantitative data of the lesion cavities shown in c. e, f Representative electrophysiological traces and the quantitative data of amplitudes, latent period in the PBS-, USC-Con shRNA-Exo-, and USC-shANGPTL3-Exo-treated mice. The data are presented as the means ± SD; n = 6 per group. *p < 0.05, **p < 0.01 compared among different treatment groups