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. 2010 Mar 1;285(18):13712–13720. doi: 10.1074/jbc.M109.090225

FIGURE 6.

FIGURE 6.

Role of superoxide and NADPH oxidase in forskolin-induced Na+-K+ pump inhibition. Myocytes were perfused with pipette solutions containing SOD, apocynin (Apo), or the gp91ds peptide as indicated. The data from myocytes not exposed to inhibitors, previously presented in Fig. 1, is included for reference. Numbers of myocytes in each group are indicated in parentheses. The asterisk indicates a significant difference compared with control. pF, picofarads.