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. Author manuscript; available in PMC: 2008 Dec 29.
Published in final edited form as: Toxicol Appl Pharmacol. 2007 Aug 7;225(2):206–213. doi: 10.1016/j.taap.2007.07.016

Fig. 2. Down-regulation of Nrf2 sensitizes cells to As(III)- and MMA(III)-induced toxicity.

Fig. 2

UROtsa-724 and UROtsa-725 were treated with the indicated concentrations of As(III) (A) or MMA(III) (B) for 24h. Cell viability was measured by the MTT assay.