山西汉族人群HLA-DQ基因多态性分析 |
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引用本文: | 张雄鹰,陈云霞,程红兵,宋秀珍,秦雄伟,武延隽,崔国艳. 山西汉族人群HLA-DQ基因多态性分析[J]. 中国航天工业医药, 2010, 0(11): 5-8 |
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作者姓名: | 张雄鹰 陈云霞 程红兵 宋秀珍 秦雄伟 武延隽 崔国艳 |
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作者单位: | [1]长治医学院微生物学教研室,046000 [2]长治医学院附属和平医院风湿免疫科 ,046000 [3]长治医学院附属和济医院门诊部,046000 |
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基金项目: | 山西省高校科技开发项目(编号:20091134) |
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摘 要: | 目的分析山西汉族人群HLA-DQA1、HLA-DQB1基因多态性。方法应用聚合酶链反应-序列特异性引物(PCR-SSP)法对100例山西汉族健康人进行HLA-DQA1、HLA-DQB1基因分型,并与国内部分地区汉族人群进行比较。结果①共检出9种HLA-DQA1等位基因型别,分别是:HLA-DQA1*0301/2(24.5%)、*0102(14.0%)、*0103(12.5%)、*0201(12.0%)、*0501(12.0%)、*0104(8.5%)、*0401(8.0%)、*0601(4.5%)、*0101(4.0%)。②在100个健康人中共检出13种HLA-DQB1等位基因型别,分别是:HLA-DQB1*0301/4(21.0%)、*0201(18.5%)、*0303(14.5%)、*0302(12%)、*0603/8(9.0%)、*0501(5.5%)、*0401(4.5%)、*0602(4.5%)、*0604(3.5%)、*0503(2.5%)、*0601(2.0%)、*0502(1.5%)、*0402(1.0%)。③山西汉族HLA-DQ等位基因分布与北方汉族接近,又有其自身特征。结论山西汉族人群HLA-DQ基因具有丰富的多态性,其分布特征与北方汉族人群接近,但又有其独特性。
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关 键 词: | 山西汉族 HLA-DQ 基因多态性 PCR-SSP |
The analysis of HLA-DQ allelic polymorphism in Han nationality of Shanxi province |
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Affiliation: | Zhang Xiongying,Chen Yunxia,Cheng Hongbing,et al.(Department of Microbiology,Changzhi Medical College,Shanxi 046000 ) |
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Abstract: | Objective To evaluate the polymorphism of HLA-DQA1 alleles and HLA-DQB1 alleles in Han nationality of Shanxi province.Methods Polymerase chain reaction sequence specific primers(PCR-SSP) technique was used to determine the alleles of HLA-DQA1 and HLA-DQB1 among 100 healthy persons,and the results were compared with those of Han nationality in some other regions.Results ①9 HLA-DQA1 alleles were found in 100 healthy persons,which were HLADQA1*0301/2(24.5%),*0102(14.0%),*0103(12.5%),*0201(12.0%),*0501(12.0%),*0104(8.5%),*0401(8.0%),*0601(4.5%) and *0101(4.0%).②13 HLA-DQB1 alleles were found,which were HLA-DQB1*0301/4(21.0%),*0201(18.5%),*0303(14.5%),*0302(12%),*0603/8(9.0%),*0501(5.5%),*0401(4.5%),*0602(4.5%),*0604(3.5%),*0503(2.5%),*0601(2.0%),*0502(1.5%),*0402(1.0%).③The distribution of HLA-DQ alleles in Han nationality of Shanxi province was closed to that of northern Han nationality.Conclusion There is plenty of polymorphism in HLA-DQ alleles of Shanxi Han nationality.The distribution of HLA-DQ alleles in Shanxi Han nationality is similar to that of the northern Han people in China,but it is unique in some degrees. |
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Keywords: | The han nationality in Shanxi province HLA-DQ Polymorphism PCR-SSP |
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