Correlation between MKK4 protein expression and -1044A/T polymorphism in Nasopharyngeal carcinoma
10.3969/j.issn.1000-484X.2016.08.011
- VernacularTitle:鼻咽癌MKK4蛋白表达与－1044A／T多态性的相关性分析
- Author:
Mingqian LU
;
Qingzhi KONG
;
Xinhua XU
;
Hongda LU
;
Huashan ZHAO
;
Gang ZHOU
;
Bingqing XU
;
Rong GUO
- Publication Type:Journal Article
- Keywords:
Nasopharyngeal carcinoma;
MKK4 protein;
1044 A/T;
Polymorphism
- From:
Chinese Journal of Immunology
2016;32(8):1137-1140
- CountryChina
- Language:Chinese
-
Abstract:
Objective:Discussion MKK4 protein expression in nasopharyngeal carcinoma and -1044 A/T polymorphism correlation.Methods:90 patients with nasopharyngeal carcinoma , MKK4 protein expression was determined by immunohistochemical staining,polymerase chain reaction-restriction fragment length polymorphism ( PCR-RFLP ) to detect the gene -1044A/T sites monocytes nucleotide polymorphism.Results:MKK4 protein expression in nasopharyngeal carcinoma (-) was 24.4%(22/90),(+) was 15.6%(14/90),(++) was 34.4%(31/90),(+++) was 25.6% (23/90).Low expression (-/+) patients with a total of 36 cases,-1044AA genotype accounted for 22 cases (61.11%),AT genotype accounted for 12 cases (33.33%),TT genotype accounted for two cases (5.56%),AT+TT gene type accounted for 14 cases (38.89%).The patients with high MKK4 expression of 54 cases,of which accounted for 38 cases of AA genotype (70.37%),AT genotype accounted with 15 cases (27.78%),TT genotype accounted for one case (1.85%),AT +TT genotype accounted for 16 cases (29.63%).Low expression and high expression of T gene mutation occurs no significant ( Z=0.323 , P=0.747 ) .Conclusion: MKK4 protein expression correlated with -1044 A/T gene promoter polymorphisms was no significant correlation .
