title: Role of tumor necrosis factor alpha in the pathogenesis of atrial fibrillation: A novel potential therapeutic target?
abstract: Atrial fibrillation (AF) is the most common sustained arrhythmia in clinical practice and a major cause of morbidity and mortality. Although the fundamental mechanisms underlying AF remain incompletely understood, atrial remodeling, including structural, electrical, contractile, and autonomic remodeling, has been demonstrated to contribute to the substrate for AF maintenance. Accumulating evidence shows that tumor necrosis factor alpha (TNF-α) plays exceedingly important roles in atrial remodeling. This article reviews recent advances in the roles of TNF-α in the pathogenesis of AF, elucidates the related mechanisms, and exploits its potential usefulness as a novel therapeutic target.
authors.affiliation: Key Laboratory of Cardiovascular Remodeling and Function Research, Chinese Ministry of Education and Chinese Ministry of Health, Department of Cardiology, Qilu Hospital of Shandong University , China.
authors.forename: Manyi
authors.initials: M
authors.lastname: Ren
authors.forename: Xiuzhen
authors.initials: X
authors.lastname: Li
authors.forename: Li
authors.initials: L
authors.lastname: Hao
authors.forename: Jingquan
authors.initials: J
authors.lastname: Zhong
mesh_terms: D000818:Animals; D017209:Apoptosis / Q000502:physiology; D001281:Atrial Fibrillation / Q000188:drug therapy / Q000209:etiology / Q000378:metabolism* / Q000473:pathology; D001343:Autophagy / Q000502:physiology; D015415:Biomarkers / Q000378:metabolism; D006801:Humans; D058990:Molecular Targeted Therapy; D014409:Tumor Necrosis Factor-alpha / Q000378:metabolism* / Q000627:therapeutic use
chemical_list: D015415:Biomarkers; C439524:TNF protein, human; D014409:Tumor Necrosis Factor-alpha
keywords: Atrial fibrillation; atrial fibrosis; remodeling; therapy; tumor necrosis factor alpha