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. 2021 Aug 11;7:212. doi: 10.1038/s41420-021-00572-3

Fig. 6. Overexpressing PTEN reverses the repair effect of HucMSCs-EVs on SCI rats.

Fig. 6

A, B The transfection efficiency of PTEN adenovirus was detected using RT-qPCR and Western blotting. SCI rats were co-treated with HucMSCs-EVs and PTEN adenovirus. C Pathological changes were measured using HE staining. D Nissl bodies were detected using Nissl staining. EG expressions of NeuN, GFAP, and NF200 were detected using immunohistochemistry. H Apoptosis in spinal cord tissues of SCI rats was detected using TUNEL. N = 6. Data are expressed as mean ± standard deviation and analyzed using and analyzed using t test or one-way ANOVA, followed by Tukey’s multiple comparisons tests, ***p < 0.001.