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. 2019 Feb;10(1-2):39–51. doi: 10.18632/genesandcancer.185

Figure 1. Responses of BEAE-2B cells or keratinocytes to different doses of sodium arsenite treatment.

Figure 1

A. Human lung epithelial BEAS-2B cells and keratinocytes were treated with different concentrations of sodium arsenite for 48 h and DNA fragmentation assay was then conducted to analyze the occurrence of apoptosis. B. Cells were treated with various doses of sodium arsenite for 2 h and stained with DCF to measure the levels of ROS. Error bars are the standard deviation (SD) over 5 experiments (n = 5; p < 0.05).