Fig. 3
From: Plasma exosomes improve peripheral neuropathy via miR-20b-3p/Stat3 in type I diabetic rats
Plasma-exos improves blood flow on the foot and sciatic nerve surface of DPN rats. A Representative images of blood vessels of sciatic nerve labeled by Dil (red) and Anti-NF-L (green). Transverse section, scale bar = 200 μm and longitudinal section, scale bar = 1000 μm. B Statistical analysis of Dil (red) fluorescence area ratio in transverse section, n = 3. C Representative images of plantar laser blood imaging in different groups of rats. D The statistical analysis of plantar blood perfusion per unit area is shown in D, n = 8. Data are presented as the mean ± SEM. (*p < 0.05, **p < 0.01, ***p < 0.001, ****p < 0.0001)