摘要
目的:探讨B细胞淋巴因子-3基因多态性与中国人群非综合征性唇裂及腭裂发生的相关性。方法:应用聚合酶链式反应和聚丙烯酰胺变性凝胶技术,以103名健康体检者为对照,对50名单纯唇裂及50名单纯腭裂患者进行研究,分析BCL3基因多态性。结果:检测出BCL3的3种等位基因,全部基因型都是杂合子。患病组与对照组比较(χ2=13.829,df=2,P<0.01),单纯唇裂组与对照组比较(χ2=1.459,df=2,P>0.05)。单纯性腭裂组与对照组比较(χ2=23.225,df=2,P<0.01)。单纯唇裂组与单纯腭裂组比较(χ2=8.392,df=2,P<0.05)。结论:BCL3基因与中国人群非综合征性单纯性腭裂的发生有相关性,而与非综合征性单纯唇裂的发生无明显相关性。
Objective: To study the relationship between B -cell leukemia/lymphoma 3 (B -cell leukemia/lymphoma 3, BCL3 ) polymorphisms and nonsyndromic cleft lip only or cleft palate only in the Chinese. Methods: BCL3 was examined by PCR and denaturing polyacrylamide gel electrophoresis technique in the 50 cleft lip only patients, 50 cleft palate only patients and 103 healthy persons. Results: The comparison between the control and the cleft lip only patients was χ^2 = 1. 459, df = 2, P 〉 0. 05. The result between patients who had cleft palate only and the control was χ^2 = 23. 225, df = 2, P 〈 0.01. And the comparison between nonsyndromic cleft lip only and cleft palate only was significant. Conclusion: There was association between nonsyndromic cleft palate only and BCL3 polymorphism in Chinese, while there was no association between nonsyndromic cleft lip only and BCL3 polymorphisms.
出处
《口腔医学研究》
CAS
CSCD
2008年第5期517-519,共3页
Journal of Oral Science Research
关键词
唇裂
腭裂
遗传学
B细胞淋巴因子-3
多态性
Cleft lip Cleft palate Genetics B - cell leukemia/lymphoma 3 Polymorphism