Research Article

Recombinant Klotho Protects Human Periodontal Ligament Stem Cells by Regulating Mitochondrial Function and the Antioxidant System during H2O2-Induced Oxidative Stress

Figure 3

Klotho administration ameliorated H2O2-induced apoptosis in hPDLSCs. (a) Flow cytometric analysis of groups with different treatments and the percentage of Annexin V/7-AAD positive cells. (b) The expression of c-Caspase-3 in hPDLSCs with different treatments was detected by immunofluorescence staining. Scale bars: 50 μm. Magnification: 400x. , , and .
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