炎症反应在糖尿病及心血管并发症中的机制研究进展
2018-01-05孙爱丽丛海涛陈玲阳
孙爱丽 丛海涛 陈玲阳
[摘要] 心血管疾病是糖尿病晚期并发症,炎症反应是两种疾病共同病理现象,引起并促进两种疾病的发生、发展。多种信号通路如JNK信号通路、NF-κB信号通路、AMPK信号通路、ERK信号通路等及炎症介质如IL-6、TNF-α、IFN-γ等参与其中。总结、了解并掌握上述三者间的关系,能更全面的了解疾病进展过程,并有利于寻求糖尿病及相应心血管疾病等并发症的潜在治疗靶点。因此,该文从炎症反应、糖尿病和心血管间的关联、参与疾病形成的机制以及相应的治疗靶点等方面做一综述。
[关键词] 炎症反应;糖尿病;心血管疾病;机制
[中图分类号] R587.2 [文献标识码] A [文章编号] 1673-9701(2018)28-0159-06
[Abstract] Cardiovascular disease is a late complication of diabetes. The inflammatory reaction is a common pathological phenomenon of the two diseases, causing and promoting the occurrence and development of the two diseases. A variety of signaling pathways such as JNK signaling pathway, NF-κB signaling pathway, AMPK signaling pathway, ERK signaling pathway, and inflammatory mediators such as IL-6, TNF-α, IFN-γ, etc. are involved. Summarizing, understanding, and mastering the relationship among the three mentioned above can provide a more comprehensive understanding of the progression of the disease and facilitate the research for potential therapeutic targets for complications of diabetes and related cardiovascular diseases. Therefore, this article reviews the inflammatory response, the association between diabetes and cardiovascular disease, the mechanisms involved in disease formation, and the corresponding therapeutic targets.
[Key words] Inflammation; Diabetes; Cardiovascular disease; Mechanism
糖尿病是一種慢性代谢性疾病,具有较高发病率,是全球主要健康隐患之一。91%以上糖尿病患者为2型糖尿病,每年影响大约4.15亿患者,并造成500万患者死亡。胰岛素分泌异常及胰岛素抵抗是糖尿病两个主要特征。心血管疾病是糖尿病后期严重并发症,是造成该疾病患者死亡的主要原因。炎症反应是二者主要共同病理改变之一,多种炎症介质如:Rho激酶、PKC、MAPK、NF-κB、IL-6等均与糖尿病及心血管疾病相关[1]。总结糖尿病、心血管疾病以及炎症反应三者间的关系,有利于掌握上述疾病发生机制,从而有利于寻求更加有效的治疗靶点。故针对炎症反应对糖尿病和心血管风险的影响、参与疾病形成的机制以及相应的治疗靶点等方面做一综述。
1 糖尿病与心血管疾病间的联系
Framingham Heart Study等长期流行病学研究表明,糖尿病与人血压升高存在必然联系[2]。……
