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Fig. 1 | Stem Cell Research & Therapy

Fig. 1

From: Regenerative and protective effects of dMSC-sEVs on high-glucose-induced senescent fibroblasts by suppressing RAGE pathway and activating Smad pathway

Fig. 1

HG impaired HDF proliferation and migration. a After incubation of HDFs with HG for 1, 3, 5, and 7 days, the cell proliferation rate was evaluated using the CCK8 assay. b, c Fibroblast migration was determined using the in vitro wound closure assay. Scale bar = 200 μm. The HDFs cultured in NG were the control group (n = 5). *p < 0.05, **p < 0.01, ***p < 0.001

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