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Fig. 4 | Journal of Nanobiotechnology

Fig. 4

From: Biocompatible exosome-modified fibrin gel accelerates the recovery of spinal cord injury by VGF-mediated oligodendrogenesis

Fig. 4

Gel-Exo increased VGF abundance in the lesion site. A Immunostaining of VGF in the mouse spinal cord. Scale bar, 1000 μm. B Amplified images of highlighted regions at the lesion site of mice with SCI. Scale bar, 100 μm. C qPCR validation of Vgf expression in various treatments of injured spinal cord. *p < 0.05 and **p < 0.01, when compared to the SCI group or sham group. D Western blot detection of VGF expression in the injured spinal cord. E, F Expression of Vgf mRNA and VGF protein in exosomes

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