Figure 5 | Scientific Reports

Figure 5

From: Low-Magnitude High-Frequency Vibration Accelerated the Foot Wound Healing of n5-streptozotocin-induced Diabetic Rats by Enhancing Glucose Transporter 4 and Blood Microcirculation

Figure 5

Comparison of PECAM-1 immunohistochemistry between the Ctrl, Ctrl_V, DM, and DM_V groups (n = 6/time point). (A) PECAM-1 expression of DM_V rats was significantly higher than those of DM rats at Day 4 post wounding. PECAM-1 expression of DM_V rats showed lower than those of DM rats generally, with significant differences at Days 8 and Day 13. PECAM-1 of Ctrl_V rats was significantly higher than those of Ctrl rats, but Ctrl_V rats was significantly lower than those of Ctrl rats at Day 8. (B) Comparing between vibration groups, PECAM-1 of DM_V rats was significantly higher than those in Ctrl_V rats at Day 4 post wounding, but significantly lower by Day 13. (C) Image of DM_V at 20X magnification. **Significant difference. Note: Arrows indicate PECAM-1 expression.

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