期刊文献+

胱硫醚β-合成酶基因标签单核苷酸多态性与新疆哈萨克族原发性高血压的关联性 被引量:3

原文传递
导出
摘要 近年研究发现血浆HCY水平升高与EH有着密切的联系。CBS和MTHFR是HCY代谢过程中的2个关键酶,除营养因素外,CBS和MTHFR基因缺陷对血浆总HCY水平的影响可间接导致EH,这已成为研究热点;而CBS作为HCY代谢途径中的关键酶之一,当其缺陷时可导致高同型半胱氨酸血症。目前,许多研究表明,CBS基因多态性与心脑血管疾病发生有关。目前,有关SNP与疾病的关联研究,除在SNP位点选择上注意了功能区(启动子和外显子)外,由于不同连锁标记间还存在LD。为增加基因分型的有效性,还需进行tSNP与疾病的关联性研究。
出处 《中华检验医学杂志》 CAS CSCD 北大核心 2011年第7期646-649,共4页 Chinese Journal of Laboratory Medicine
基金 基金项目:国家自然科学基金资助项目(30760077)
  • 相关文献

参考文献9

  • 1Summers CM, Hammons AL, Mitchell LE, et al. Influence of thecystathionine beta-synthase 844ins68 and methylenetetrahydrofolatereductase 677C > T polymorphisms on folate and homocysteineconcentrations, Eur J Hum Genet, 2008,16 : 1010-1013.
  • 2Motutsky AC. Nutritional ecogenetics : homocysteine-related arteriosclerotic vascular disease, neural tube defects, and folic acid. Am J Hum Genet, 1996,58 : 17-20.
  • 3Barbara SS, Jennifer FY, Robert D, et al. Association of genetic variation in the transforming growth factor β-1 gene with serum levels and risk of colorectal neoplasia. Cancer Res, 2008,68 : 1236-1244.
  • 4Kruger WD, Evans AA, Wang L, et al. Polymorphisms in theCBS gene associated with decreased risk of cormonary arterydisease and increased responsiveness to total homocysteine lowering by folic acid. Mol Genet Metab, 2000,70: 53-60.
  • 5Gonzalez-Neira A, Ke X, Lao O, et al. The portability of tagging SNPs across populations: a worldwide survey. Genome Res, 2006,16:323-330.
  • 6Tenesa A, Dunlop MG. Validity of tagging SNPs across populations for association studies. Eur J Hum Genet, 2006,14 : 357-363.
  • 7朱慧萍,赵如冰,刀京晶,李竹,金丽,高谦.中国北方少数民族人群同型半胱氨酸代谢酶的遗传多态性[J].中国优生优育(1990-2002上半年),2000,11(2):51-53. 被引量:26
  • 8呼日勒,牛广明,赵世刚,张春雨,胡日乐,王智光,江名方.胱硫醚β合酶(CBS)基因多态性与蒙古族人群原发性高血压及高血压合并脑梗死的关系[J].临床荟萃,2006,21(21):1546-1547. 被引量:8
  • 9孙晓楠,李玉明,郭虹.单纯收缩期高血压患者同型半胱氨酸代谢关键酶基因多态性相关因子研究[J].中华心血管病杂志,2003,31(4):269-273. 被引量:60

二级参考文献20

  • 1呼日勒,牛广明,韩晓东,张春雨,高阳,李宏芬.蒙古族腔隙性脑梗死患者的ACE基因多态性研究[J].卒中与神经疾病,2005,12(3):138-139. 被引量:7
  • 2张哲成,刘怀翔,谈晓牧,刘建国,高海风.MTHFR和CBS基因多态性与脑梗死[J].中国临床神经科学,2005,13(2):123-126. 被引量:4
  • 3呼日勒,胡日乐,张春雨,侯晓艳.内蒙古牧区蒙古族、汉族高血压流行病学调查[J].实用预防医学,2005,12(5):1120-1121. 被引量:14
  • 4朱栓立 芦海 乔华.高血压病患者血浆同型半胱氨酸水平与颈动脉内中膜厚度的相关性[J].中华心血管病杂志,2001,29:197-197.
  • 5Tsai MY,Garg U,Key NS,et al.Molecular and biochemical approaches in the identification of heterozygotes for homocystinuria[J].Atherosclerosis,1996,122(1):69-77.
  • 6Guidelines Subcommittee.1999 World Health Organization-International Society of Hypertension Guidelines for the Management of Hypertension[J].J Hypertension,1999,17(2):151-183.
  • 7Stton-Tyrrell K,Bostom A,Selhub J,et al.High homocysteine levels are independently related to isolated systolic hypertension in older adults[J].Circulation,1997,96(6):1745-1749.
  • 8Kahleova R,Palyzova D,Zvara K,et al.Essential hypertension in adolescents:association with insulin resistance and withmetabolism of homolysteine and vitamins[J].Am J Hypertensions,2002,15(10pt l):857-864.
  • 9Wang H,Jiang X,Yang F,et al.Cyclin A transcyiptional suppression is the major mechanism mediating homocysteine induced endothelial cell growth inhibition[J].Blood,2002,99(3):939-945.
  • 10Stanger O,Weger M,Interactions of homocysteine,nitric o-xide,folate and radicals in the progressively damaged endothelium[J].Clin Chem Lab Med,2003,41(11):1444-1454.

共引文献83

同被引文献31

引证文献3

二级引证文献5

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