Research Article

NBP Relieves Cardiac Injury and Reduce Oxidative Stress and Cell Apoptosis in Heart Failure Mice by Activating Nrf2/HO-1/Ca2+-SERCA2a Axis

Figure 4

NPB treatment stimulates Nrf2/HO-1 pathway in heart failure mice. (a) The results of IFA showed the Nrf2 expression in mice’s myocardial nucleus and cytoplasm detected by IFA (scale bar = 20 µm); (b) The result of western blot demonstrated the expression of Nrf2, HO-1, and Trx1) ‘. n = 3.
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