Oxidative Medicine and Cellular Longevity / 2017 / Article / Fig 5

Research Article

NRF2 Is a Potential Modulator of Hyperresistance to Arsenic Toxicity in Stem-Like Keratinocytes

Figure 5

Accumulation and efflux of arsenic in the CD34low-expressing, CD34high-enriched, and parent cells. (a) Cellular accumulation of arsenic after 24 h exposure to 10 μM of sodium arsenite. (b) 24 h cellular efflux of arsenic into the medium. . compared with the CD34low-expressing cells. # compared with the parent cells.