舒 磊,陈春悦,计仁华.IL-13基因多态性位点rs20541和rs1800925单核苷酸多态性
与儿童支气管哮喘关联性的研究[J].浙江中西医结合杂志,2012,22(4):254-305 |
IL-13基因多态性位点rs20541和rs1800925单核苷酸多态性
与儿童支气管哮喘关联性的研究 |
Association Between IL-13 Gene rs20541 and rs1800925 Single Nucleotide Polymorphism and Asthma in Children |
投稿时间:2011-11-09 |
DOI: |
中文关键词: 儿童 支气管哮喘 IL-13基因 关联性 |
英文关键词:children asthma IL-13 gene association |
基金项目: |
|
摘要点击次数: 1288 |
全文下载次数: 7 |
中文摘要: |
目的: 研究IL-13基因多态性位点rs20541和rs1800925单核苷酸多态性与儿童支气管哮
喘发病的关联性。方法: 应用聚合酶链反应 (PCR)、 等位基因特异性PCR (AS-PCR) 和直接测序方
法检测105例儿童哮喘患者和112名正常儿童的IL-13基因上rs20541和rs1800925单核苷酸多态
性分布特点。结果: 第4外显子中的+2044G→A (rs20541) 哮喘组与正常对照组呈现明显差异 (P<
0.05)。而-1112C→T(rs1800925)位点两组间差异无统计学意义(P>0.05)。结论: +2044G→A
(rs20541) 与哮喘患儿的发病具有强烈相关性。-1112C→T无明显相关性。 |
英文摘要: |
Objective: To evaluate the association between the IL-13 gene rs20541 and rs1800925 single nucleo?
tide polymorphisms and asthma in children. Methods: Polymerase chain reaction (PCR), allele-specific PCR
(AS-PCR), and direct sequencing were used to detect the IL-13 gene rs20541 and rs1800925 single nucleotide
polymorphism distribution in 105 cases of pediatric asthma and 112 normal children. Results: Of the +2044 G→
A (rs20541) site in the exon 4, the patient and normal control groups showed significant differences(P<0.05) .
No significant difference in the-1112C→T (rs1800925) site was noted between the 2 groups. Conclusion: The
rs20541 site has a strong correlation to the occurrence of asthma, while no significant correlation was seen in
rs1800925. |
查看全文 查看/发表评论 下载PDF阅读器 |
关闭 |