Probucol Protects Rats from Cardiac Dysfunction Induced by Oxidative Stress following Cardiopulmonary Resuscitation

Figure 3

Effect of different dosage of probucol on myocardial KEAP1 expression in CPR model rats. Representative pictures of immunohistochemistry with anti-KEAP1 as shown as: (a) sham-operated group, (b) animal model group, (c, d, e) low-, medium-, and high-dose probucol groups, respectively. CPR = cardiopulmonary resuscitation; KEAP1 = Kelch-like ECH-associated protein 1.

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