期刊文献+

ATP结合盒转运子1与阿尔茨海默病关系的研究进展

原文传递
导出
摘要 阿尔茨海默病(Alzheimer’s disease,AD)是老年人中最常见的缓慢进行性神经系统变性疾病之一。目前在关于AD发病机制的研究中,大脑中胆固醇的代谢异常受到越来越多的关注。三磷酸腺苷结合盒转运子1(ATP—binding cassette transporter A1,ABCA1)介导细胞内胆固醇和磷脂的外流,近年来诸多研究包括细胞培养、动物实验及流行病学调查等均表明ABCA1与膜胆固醇含量和分布的调节、栽脂蛋白E(apolipoprotein E,apoE)的脂化、β-淀粉样蛋白(β-amyloid,Aft)的产生或沉积密切相关。应用肝X受体(1iverXreceptor,LXR)激动荆干预下可上调ABCA1的表达,并产生一个有益事件。此外,国内外不少实验均提示ABCA1常见位点的单核苷酸多态性(Singe Nucleotide Polymor—phisms,SNPs)与散发性AD的发生有关。
作者 王娟 肖志杰
出处 《神经疾病与精神卫生》 2012年第1期98-100,共3页 Journal of Neuroscience and Mental Health
  • 相关文献

二级参考文献19

  • 1孙屏,薄小萍,郭冬平,李晓宇,胡志斌,王君,李肖蓉,范乐明,陈琪.ABCA1基因多态性与冠心病易感性的关联研究[J].中华心血管病杂志,2005,33(7):627-630. 被引量:22
  • 2何小明,张振馨,张俊武,周涌涛,唐牟尼,武成斌,洪震.胆固醇24S-羟化酶基因多态性与阿尔茨海默病的相关性分析[J].中华神经科杂志,2006,39(1):44-47. 被引量:8
  • 3Simons M, Keller P, Dichgans J, et al. Cholesterol and Alzhermer's disease. Is there a link? Neurology, 2001,57, 1089-1093.
  • 4Lurid EG, Guileyardo JM, Russell DW. cDNA cloning of cholesterol 24-hydroxylase, a mediator of cholesterol homeostasis in the brain. Proc Natl Acad Sci USA, 1999, 96: 7238-7243.
  • 5Wang N, Tall AR. Regulation and mechanisms of ATP-binding cassette transporter Al-mediated cellular cholesterol efflux.Arterioscler Thromb Vasc Biol, 2003, 23: 1178-1184.
  • 6Kolsch H, Lutjohann D, Ludwig M, et al. Polymorphism in the cholesterol 24S-hydroxylase gene is associated with Alzheimer's disease. Mol Psychiatry, 2002, 7: 899-902.
  • 7Papassotiropoulos A, Streffer JR, Tsolaki M, et al. Increased brain beta-amyloid load, phosphorylated tau, and risk of Alzheimer disease associated with an intronic CYP46 polymorphism. Arch Neurol, 2003, 60: 29-35.
  • 8Sundar PD, Feingold E, Minster RL, et al. Gender-specific association of ATP-binding cassette transporter 1 (ABCA1)polymorphisms with the risk of late-onset Alzheimer's disease.Neurobiol Aging, 2006 May 22, [Epub ahead of print].
  • 9Katzov H, Chalmers K, Palmgren J, et al. Genetic variants of ABCAl modify Alzheimer disease risk and quanlitatlve traits related to β-amyloid metabolism. Hum Murat, 2004, 23: 358-367.
  • 10Hixson JE, Vernier DT. Restriction isotyping of human apolipoprotein E by gene amplification and cleavage with Hhal. J Lipid Res, 1990, 31 : 545-548.

共引文献2

相关作者

内容加载中请稍等...

相关机构

内容加载中请稍等...

相关主题

内容加载中请稍等...

浏览历史

内容加载中请稍等...
;
使用帮助 返回顶部