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. 2023 Nov 1;16:3147–3155. doi: 10.2147/CCID.S433071

Figure 1.

Figure 1

UVB irradiation induced HaCaT cell senescence. (a) Flow cytometry (FITC-A) was used to measure the amount of ROS in HaCaT cells. (b) The morphology and SA-β-gal activity of HaCaT cells stained with SA-β-gal staining kits were observed under microscope (×100). *P<0.05; **P<0.01; *** P<0.001.