Retracted Article: Chrysin attenuates myocardial ischemia–reperfusion injury by inhibiting myocardial inflammation

Jingguo Wu; Nan Xun; Yang Yang; Lijin Zeng; Zhenyu Li; Wen Yang; Yanbing Liang; Hao Tang; Zhongfu Ma

doi:10.1039/C8RA00590G

Retracted Article: Chrysin attenuates myocardial ischemia–reperfusion injury by inhibiting myocardial inflammation

Jingguo Wu,†^a Nan Xun,†^b Yang Yang,†^c Lijin Zeng,^a Zhenyu Li,^a Wen Yang,^a Yanbing Liang,^a Hao Tang

*^a and Zhongfu Ma*^a

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* Corresponding authors

^a Department of General Internal Medicine, The First Affiliated Hospital of Sun Yat-sen University, Guangzhou 510080, People's Republic of China
E-mail: haohao_t@yeah.net, formalin_00@126.com

^b Department of Endocrinology, The First Affiliated Hospital of Sun Yat-sen University, Guangzhou 510080, People's Republic of China

^c Department of Pathology, The First Affiliated Hospital of Sun Yat-Sen University, Guangzhou 510080, People's Republic of China

Abstract

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.

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Retracted Article: Chrysin attenuates myocardial ischemia–reperfusion injury by inhibiting myocardial inflammation

Abstract

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