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Fig. 7 | Stem Cell Research & Therapy

Fig. 7

From: Human dental pulp stem cells attenuate streptozotocin-induced parotid gland injury in rats

Fig. 7

Effects of transplanted human dental pulp stem cells (hDPSCs) on the expression of caspase-3 (A–D), PCNA (E–H), vascular endothelial growth factor (VEGF) (I–L) in the control, diabetic (streptozotocin [STZ]), and transplanted (STZ + hDPSCs). The boxed areas appear at a higher magnification in the insets. ***p < 0.001 compared with the control group; ###p < 0.001 compared with the STZ group. Data are expressed as the mean ± SEM. n = 10 per group. Scale bars = 200 μm

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