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. 2012 Dec 12;3:468. doi: 10.3389/fphys.2012.00468

Figure 1.

Figure 1

Physiological signaling pathway of low peroxynitrite. This is a diagrammatic representation of low peroxynitrite signaling and various proposed end targets within the cardiomyocyte. The endogenous production of low peroxynitrite can occur via NOS1/xanthine oxidase.