新疆医科大学学报
新疆醫科大學學報
신강의과대학학보
JOURNAL OF XINJIANG MEDICAL UNIVERSITY
2014年
2期
142-146
,共5页
凯丽比努尔·阿布都热合曼%艾力曼·马合木提%夏玉宁%胡雪梅
凱麗比努爾·阿佈都熱閤曼%艾力曼·馬閤木提%夏玉寧%鬍雪梅
개려비노이·아포도열합만%애력만·마합목제%하옥저%호설매
栓塞血栓%亚甲基四氢叶酸还原酶%多态性%维吾尔族%同型半胱氨酸
栓塞血栓%亞甲基四氫葉痠還原酶%多態性%維吾爾族%同型半胱氨痠
전새혈전%아갑기사경협산환원매%다태성%유오이족%동형반광안산
thromboembolism%methylenetetrahydrofolate reductase%polymorphism%Uygur nationality%ho-mocysteine
目的:探讨亚甲基四氢叶酸还原酶(MTHFR)基因 C677T 位点突变及同型半胱氨酸(Hcy)水平与维吾尔族静脉血栓栓塞症(VTE)发生的关系。方法选择2008年1月-2012年12月在新疆医科大学第一附属医院住院的维吾尔族 VTE 患者94例(VTE 组),健康对照组86例;采用聚合酶链反应-限制性片段长度多态性(PCR-PFLP)技术检测 MTHFR 基因 C677T 多态性,应用酶循环法检测血浆 Hcy 水平,分析 Hcy 及 MTHFR 基因C677T 多态性与 VTE 的关联性。结果VTE 组与健康对照组 MTHFR 基因 C677T 突变位点基因型分布和各等位基因频率比较差异均有统计学意义(P 均<0.05);VTE 组血浆 Hcy 水平高于健康对照组,差异有统计学意义(P <0.05)。VTE 组677TT 基因型者血浆 Hcy 水平高于 CC 和 CT 基因型,差异有统计学意义(P 均<0.05)。结论MTHFR 基因 C677T 基因多态性及血浆 Hcy 水平可能与维吾尔族人群 VTE 的发生有关。
目的:探討亞甲基四氫葉痠還原酶(MTHFR)基因 C677T 位點突變及同型半胱氨痠(Hcy)水平與維吾爾族靜脈血栓栓塞癥(VTE)髮生的關繫。方法選擇2008年1月-2012年12月在新疆醫科大學第一附屬醫院住院的維吾爾族 VTE 患者94例(VTE 組),健康對照組86例;採用聚閤酶鏈反應-限製性片段長度多態性(PCR-PFLP)技術檢測 MTHFR 基因 C677T 多態性,應用酶循環法檢測血漿 Hcy 水平,分析 Hcy 及 MTHFR 基因C677T 多態性與 VTE 的關聯性。結果VTE 組與健康對照組 MTHFR 基因 C677T 突變位點基因型分佈和各等位基因頻率比較差異均有統計學意義(P 均<0.05);VTE 組血漿 Hcy 水平高于健康對照組,差異有統計學意義(P <0.05)。VTE 組677TT 基因型者血漿 Hcy 水平高于 CC 和 CT 基因型,差異有統計學意義(P 均<0.05)。結論MTHFR 基因 C677T 基因多態性及血漿 Hcy 水平可能與維吾爾族人群 VTE 的髮生有關。
목적:탐토아갑기사경협산환원매(MTHFR)기인 C677T 위점돌변급동형반광안산(Hcy)수평여유오이족정맥혈전전새증(VTE)발생적관계。방법선택2008년1월-2012년12월재신강의과대학제일부속의원주원적유오이족 VTE 환자94례(VTE 조),건강대조조86례;채용취합매련반응-한제성편단장도다태성(PCR-PFLP)기술검측 MTHFR 기인 C677T 다태성,응용매순배법검측혈장 Hcy 수평,분석 Hcy 급 MTHFR 기인C677T 다태성여 VTE 적관련성。결과VTE 조여건강대조조 MTHFR 기인 C677T 돌변위점기인형분포화각등위기인빈솔비교차이균유통계학의의(P 균<0.05);VTE 조혈장 Hcy 수평고우건강대조조,차이유통계학의의(P <0.05)。VTE 조677TT 기인형자혈장 Hcy 수평고우 CC 화 CT 기인형,차이유통계학의의(P 균<0.05)。결론MTHFR 기인 C677T 기인다태성급혈장 Hcy 수평가능여유오이족인군 VTE 적발생유관。
Objective To investigate the methylenetetrahydrofolate reductase (MTHFR)gene C677T mu-tation and plasma homocysteine (Hcy)levels in Uygur patients with venous thromboembolism (VTE)in Xinjiang.Methods 94 Uygur cases diagnosed with VTE were admitted by the First Affiliated Hospital of Xinjiang Medical University between January 2008 and December 2012,and 86 Uygur were studied as con-trols.Polymerase chain reaction-restriction fragment length polymorphism (PCR-RFLP)was applied to detect the polymorphism of MTHFR gene C677T,and fluorescence polarization immunoassay was adopted to determine the plasma levels Hcy,and the association of the polymorphism of MTHFR and Hcy with VTE was analyzed.Results The genotype distribution of MTHFR C677T and the frequency of alleles were significantly different in VTE and control group (P all<0.05).The plasma Hcy levels were higher in the VTE group compared with those in the control group (P <0.05).Plasma levels of Hcy in MTHFR gene TT genotype were statistically higher than CT and CC genotype (P <0.05).Conclusion The MTH-FR gene C677T mutations and levels of Hcy may be associated with VTE in Uygur population.