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Fig. 3 | Stem Cell Research & Therapy

Fig. 3

From: Dose-effect relationship and molecular mechanism by which BMSC-derived exosomes promote peripheral nerve regeneration after crush injury

Fig. 3

The effect of EXO miRNAs on nerve growth in vitro. Western blotting for Ago2 knockdown. b The relative values of miR-21, miR-146A, and miR-17-92 expression in transfected BMSCs. c Number of DRG neurons bearing neurites. d The mean length of neurites. Asterisks indicate that the difference between the two groups was statistically significant. Three asterisks indicate p < 0.001, and two asterisks indicate p < 0.01. e Images show the morphologies of cultured DRG neurons in each group. SiAgo2, siRNA against Argonaute-2; SiScr, scrambled siRNA control. Scale bar = 10 μm in e

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Stem Cell Research & Therapy

ISSN: 1757-6512