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. 2021 Sep 12;10(9):1445. doi: 10.3390/antiox10091445

Figure 3.

Figure 3

Verbascoside attenuates the high glucose-induced mitochondrial dysfunction of gingival epithelial cells. Representatives of Western blots (A), and densitometric analysis of PGC1-α (B) and NRF1 (C) in high glucose-treated cells incubated with various concentrations of verbascoside (25, 50 and 100 μM) or NAC (5 mM) were presented. (D) The ratio of COX1/SDH-A was used to show mitochondrial biogenesis over the course of 15 min. * indicates p  <  0.05 compared to the control group (CON); # indicates p  <  0.05 compared to the high glucose group (HG).