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Chrysin attenuates myocardial ischemia-reperfusion injury by inhibiting myocardial inflammation

机译:Chrysin通过抑制心肌炎症来衰减心肌缺血再灌注损伤

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摘要

The aim of this study was to investigate the effects of chrysin (CH) on myocardial ischemia-reperfusion injury. Cytokines were reduced by CH in coronary artery occlusion-induced rats and also in H9C2 cells. The ST segment was also restored by CH. Triphenyltetrazolium chloride (TTC) staining and pathological analysis showed that CH could alleviate myocardial injury. Results in H9C2 cells showed that CH improved heart injury in hypoxia/reoxygenation (H/R) of H9C2 cells. In addition, the expressions of the HMGB1-related inflammation pathway in rats and H9C2 cells were significantly decreased by CH. The present study shows the protective effects of CH on myocardial injury via inflammation.
机译:本研究的目的是探讨Chrysin(CH)对心肌缺血再灌注损伤的影响。 CH在冠状动脉闭塞诱导的大鼠中和H9C2细胞中的CH减少了细胞因子。 ST段也由CH恢复。 三苯基四唑氯化物(TTC)染色和病理分析表明,CH可以缓解心肌损伤。 结果H9C2细胞显示CH改善H9C2细胞缺氧/雷诺(H / R)的心脏损伤。 此外,CH的大鼠和H9C2细胞中HMGB1相关炎症途径的表达显着降低。 本研究表明了CH通过炎症对心肌损伤的保护作用。

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  • 来源
    《RSC Advances》 |2018年第25期|共8页
  • 作者单位

    Sun Yat Sen Univ Affiliated Hosp 1 Dept Gen Internal Med Guangzhou 510080 Guangdong Peoples R China;

    Sun Yat Sen Univ Dept Endocrinol Affiliated Hosp 1 Guangzhou 510080 Guangdong Peoples R China;

    Sun Yat Sen Univ Affiliated Hosp 1 Dept Pathol Guangzhou 510080 Guangdong Peoples R China;

    Sun Yat Sen Univ Affiliated Hosp 1 Dept Gen Internal Med Guangzhou 510080 Guangdong Peoples R China;

    Sun Yat Sen Univ Affiliated Hosp 1 Dept Gen Internal Med Guangzhou 510080 Guangdong Peoples R China;

    Sun Yat Sen Univ Affiliated Hosp 1 Dept Gen Internal Med Guangzhou 510080 Guangdong Peoples R China;

    Sun Yat Sen Univ Affiliated Hosp 1 Dept Gen Internal Med Guangzhou 510080 Guangdong Peoples R China;

    Sun Yat Sen Univ Affiliated Hosp 1 Dept Gen Internal Med Guangzhou 510080 Guangdong Peoples R China;

    Sun Yat Sen Univ Affiliated Hosp 1 Dept Gen Internal Med Guangzhou 510080 Guangdong Peoples R China;

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  • 原文格式 PDF
  • 正文语种 eng
  • 中图分类 化学;
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