摘要
转录因子Bach1(BTB-CNC同源体1,BTB and CNC homology 1)是一种转录抑制因子,广泛存在于哺乳动物的各种组织中.Bach1能抑制血红素环氧化酶-1(heme oxygenase-1,HO-1)等抗氧化基因的表达,参与氧化应激反应.Bach1基因敲除对心肌缺血再灌注损伤有保护作用.近期研究发现Bach1能抑制Wnt/β-catenin信号通路和小鼠缺血下肢血管新生.主要就Bach1在心血管疾病中的研究进展进行简要综述.
BTB and CNC homology 1 (Bach1) is a transcription factor widely existing in most tissues of mammals. Bach1 negatively regulates various antioxidant gene such as heine oxygenase-1 (HO-1), involving oxidative stress. Knockout of Bachl has a protective effect on myocardial ischemia reperfusion injury. Recent research found that Bachl inhibits the Wnt/β-catenin signaling pathway and angiogenesis in hindlimb ischemia of mice. This paper focuses on the research of Bach1 in cardiovascular diseases.
出处
《上海大学学报(自然科学版)》
CAS
CSCD
北大核心
2016年第3期326-330,共5页
Journal of Shanghai University:Natural Science Edition
基金
国家自然科学基金资助项目(81170298
81270410)