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自由基是指外层轨道具有未配对电子的原子、分了、原子团或离子。由氧诱发的自由基称为氧自由基 (OFR) ,亦称活性氧。参与心肌损伤的 OFR主要是超氧阴离子 (· O- 2 )、过氧化氢 (H2 O2 )、羟自由基 (·OH)、次氯酸 (HCl O3)及单线态氧 (′O2 )。已经肯定 OFR参与的心脏病理过
Free radical refers to the outer orbit with unpaired electron atoms, points, radicals or ions. Free radicals induced by oxygen called oxygen free radicals (OFR), also known as reactive oxygen species. OFRs involved in myocardial injury are mainly superoxide anion (· O-2), hydrogen peroxide (H2O2), hydroxyl radical (· OH), hypochlorous acid (HCl O3) and singlet oxygen (O2). OFR has been affirmed the heart pathology