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Tumor necrosis factor-α and its role as a mediator in myocardial infarction: A brief review
Ming Tian1, Yun-Chuan Yuan1,2, Jia-Yi Li1
1Department of Cardiology, The First Affiliated Hospital of Dalian Medical University, Dalian, Liaoning 116011, China.
Abstract:
Tumor necrosis factor-α (TNF-α) contributes to myocardial infarction (MI) injury. Polymorphism of TNF-α gene promoter region and secretion and release of TNF-α and its transformation by a series of signaling pathways are all changed at different points of pathophysiological process in MI. Researches also investigated TNF-α antagonists and their potential therapeutic role in the setting of MI and heart failure at both molecular and clinical level. This article briefly reviews TNF-α and its mechanism as a mediator in MI.
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