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. 2021 Jan 25;16(9):1882–1889. doi: 10.4103/1673-5374.306090

Figure 2.

Figure 2

Cross sections of rat sciatic nerve 1, 2, 3, 7, and 14 days after intraneural administration of the plasmid pBud-coVEGF165-coFGF2.

Hematoxylin and eosin staining. No inflammatory or degenerative features observed. Ep: Epineurium; F: fascicle. Red arrows correspond to perineurium. Scale bars: 200 μm. Intact nerve refers to nerve injected with phosphate buffer saline.