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. Author manuscript; available in PMC: 2009 Jun 1.
Published in final edited form as: J Mol Cell Cardiol. 2008 Mar 28;44(6):1062–1071. doi: 10.1016/j.yjmcc.2008.03.011

Figure 5.

Figure 5

Block of DCA-mediated recovery of Ipeak by the TrxR inhibitor auranofin (AF). Myocytes were pretreated with 10 nmol/l AF before superfusion with diamide followed by washout with DCA. AF blocked the effect of DCA to increase Ipeak (A) but not Iss (B). AF also blocked the effect of DCA to up-regulate Ipeak after 10 µmol/l H2O2 (C). In panels A and C * = p<0.05 compared with diamide alone. In panel B * = p<0.05 compared with diamide-DCA.