期刊文献+

亚甲基四氢叶酸还原酶基因多态性及其与疾病的关系 被引量:10

Polymorphisms of Methylenetetrahydrofolate Reductase and Association with Diseases
暂未订购
导出
摘要 亚甲基四氢叶酸还原酶(methylenetetrahydrofolate reductase,MTHFR)在叶酸和同型半胱氨酸代谢、DNA甲基化和DNA合成等方面起重要作用。MTHFR基因突变造成酶活性和耐热性降低,导致高半胱氨酸血症和DNA结构异常,从而影响多种疾病的发生。现已发现MTHFR基因多态性与心脑血管疾病、出生缺陷和一些肿瘤等多种疾病存在相关性。 Methylenetetrahydrofolate reductase (MTHFR), a pivotal enzyme in folate and homocysteine metabolism, regulates the proportional distribution of one-carbon moieties between cellular methylation reaction and nucleic acid synthesis. Different MTHFR mutations lead to moderate hyperhomocysteinaemia and DNA damage, which is a common risk factor for many diseases. It has been reported that two common MTHFR polymorphisms, C677T and A1298C, may be associated with cardiovascular disease, cerebrovascular disease , birth defect, cancer and other diseses.
出处 《国际遗传学杂志》 CAS 2007年第1期39-44,共6页 International Journal of Genetics
基金 国家重点基础研究发展规划(973)项目(2001CB510300) 国家高技术研究发展计划(863计划) 教育部科学技术研究基础条件平台建设项目(505015) 教育部高等学校博士学科点专项科研基金(20040226001) 黑龙江省教育厅振兴老工业基地重大科技项目.
关键词 亚甲基四氢叶酸还原酶 基因多态性 疾病 Methylenetetrahydrofolate reductase Gene polymorphism Disease
  • 相关文献

参考文献36

  • 1Goyette P,Sumner JS,Milos R,et al. Human methylenetetrahydrofolate reductase: isolation of cDNA, mapping and mutation identification.Nat Genet, 1994, 7: 195-200.
  • 2Tran P, Leclerc D, Chan M, et al. Multiple transcription start sites and alternative splicing in the methylenetetrahydrofolate reductase gene result in two enzyme isoforms. Mamm Genome, 2002, 13:483-492.
  • 3Gaughan DJ, Barbaux S, Kluijtmans LA. The human and mouse methylenetetrahydrofolate reductase ( MTHFR ) genes: genomic organization, mRNA structure and linkage to the CLCN6 gene. Gene,2000, 257 : 279-289.
  • 4Goyette P, Pai A, Milos R, et al. Gene structure of human and mouse methylenetetrahydrofolate reductase (MTHFR). Mammalian Genome,1998, 9: 652-656.
  • 5Frosst P, Blom HJ, Milos R, et al. A candidate genetic risk factor for vascular disease: a common mutation in methylenetetrahydrofolate reductase. Nature Genet, 1995, 10: 111-113.
  • 6Viel A, Dall'Agnese L, Simone F, et al. Loss of heterozygosity at the 5 , 10-methylenetetrahydrofolate reductase locus in human ovarianc arcinomas. Br J Cancer, 1997, 75: 1105- 1110.
  • 7Botto LD, Yang Q. 5, 10-Methylenetetrahydrofolate reductase(MTHFR) gene variants and congenital anomalies: a HuGE review.Am J Epidemiol, 2000, 151 : 862-877.
  • 8Robien K, Ulrich CM. 5, 10-Methylenetetrahydrofolate reductase polymorphisms and leukemia risk: a HuGE minireview. Am J Epidemiol, 2003, 157 : 571-582.
  • 9Schneider JA, Rees DC, Liu YT, et al. Worldwide distribution of a common methylenetetrahydrofolate reductase mutation. Am J Hum Genet, 1998, 62 : 1258-1260.
  • 10Xue Y, Yu J, Wan Q, et al. Distribution of a common methylenetetrahydrofolate mutation in six Chinese population groups.Anthropol Anz, 2000, 58: 253-257.

二级参考文献20

  • 1郭政,李霞,李慕洁,何颖.遗传学研究中的疾病关联分析方法及其程序与应用[J].中国卫生统计,1994,11(5):51-54. 被引量:3
  • 2Ma J,Circulation,1996年,94卷,10期,2410页
  • 3芮德源,脑血管疾病的基础与临床,1995年
  • 4Kang S S,Am J Hum Genet,1991年,48卷,3期,546页
  • 5Ou T,Atherosclerosis,1998年,137卷,23页
  • 6Moyers S,Bailey LB. Malformations and folate metabolism:review of recent evidence. Nutr Rev,2001,59:215-244.
  • 7Boushey CJ, Beresford SA, Omenn GS, et al. A quantitive assessment of plasma homocysteine as a risk factor for vascular disease-probable benefits of increasing oleic acid intake. JAMA, 1995,274:1049-1057.
  • 8Goyette P, Sumner JS, Milos R. Human methylenetetra-hydrofolate reductase: isolation of cDNA, mapping and mutation identification. Nat Genet,1994,7:195-200.
  • 9Frosst P, Blom HJ, Milos R. A candidate genetic risk factor for vascular disease: a common mutation in methylenetetra-hydrofolate reductase. Nat Genet,1995,10:111-113.
  • 10Kang SS, Zhou J, Wong PW, et al. Intermediate homocysteinemia:a thermolabile variant of methylenetetra-hydrofolate reductase. Am J Hum Genet, 1988,43:414-421.

共引文献60

同被引文献82

引证文献10

二级引证文献96

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