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. 2012 Oct 9;7(10):e46568. doi: 10.1371/journal.pone.0046568

Figure 4. Effect of TNF on superoxide production rates and hydrogen peroxide production rates in isolated heart mitochondria from each experimental group as measured by EPR spectroscopy (a&b).

Figure 4

Administration of TNF to rats resulted in significant increases in superoxide and hydrogen peroxide production rates. Losartan attenuated these changes. * p<0.05 vs. control; $ p<0.05 vs.TNF.