Heart-type fatty acid binding protein (H-FABP) as a biomarker for acute myocardial injury and long-term post-ischemic prognosis

• 来源期刊: 中国药理学报（英文版）
• 关键词: acute myocardial infarction post-ischemic myocardial injury ischemia reperfusion injury heart-type fatty acid binding protein cardiac biomarkers
• 年，卷（期）: 2018,（7）
• 页码范围: 1155-1163
• 页数: 9页
• 语种: 英文
• DOI: 10.1038/aps.2018.37

摘要

Acute myocardial infarction (AMI) is a life-threatening event.Even with timely treatment,acute ischemic myocardial injury and ensuing ischemia reperfusion injury (IRI) can still be difficult issues to tackle.Apart from radiological and other auxiliary examinations,laboratory tests of applicable cardiac biomarkers are also necessary for early diagnosis and close monitoring of this disorder.Hearttype fatty acid binding protein (H-FABP),which mainly exists inside cardiomyocytes,has recently emerged as a potentially promising biomarker for myocardial injury.In this review we discuss the sensitivity and specificity of H-FABP in the assessment of myocardial injury and IRI,especially in the early stage,and its long-term prognostic value in comparison with other commonly used cardiac biomarkers,including myoglobin (Mb),cardiac troponin l (cTnl),creatine kinase MB (CK-MB),C-reactive protein (CRP),glycogen phosphorylase isoenzyme BB (GPBB),and high-sensitivity cardiac troponin T (hs-cTnT).The potential and value of combined application of H-FABP with other biomarkers are also discussed.Finally,the prospect of H-FABP is summarized;several technical issues are discussed to facilitate wider application of H-FABP in clinical practice.