Association of MIF-173 SNP with inflammatory bowel disease
- VernacularTitle:炎症性肠病的MIF-173位点单核苷酸多态性研究
- Author:
Baoying FEI
;
Huoxiang L
;
Jianmin YANG
;
Zaiyuan YE
- Publication Type:Journal Article
- Keywords:
MIF;
Polymorphism;
ARMS;
IBD
- From:
Chinese Journal of Immunology
1985;0(01):-
- CountryChina
- Language:Chinese
-
Abstract:
Objective:The study is to investigate whether macrophage migration inhibitory factor(MIF)-173 single nucleotide polymorphism(SNP) correlates with inflammatory bowel disease(IBD) in Chinese Han population in Zhejiang Province.Methods:MIF-173 SNP alleles were typed using tetra- primer amplification refractory mutation system(ARMS) and restriction fragment length polymorphisms(RFLP)-PCR in 142 healthy subjects and 98 patients with inflammatory bowel disease(IBD),respectively.At the same time,the PCR products were cloned and sequenced.Results:We detected three kinds of genotypes at the MIF-173 locus,no deviation from Hardy-Weinberg equilibrium were observed.The result was the same from tetra-primer ARMS and RFLP-PCR.Statistical analysis showed,the frequency of MIF-173 CC genotype was significantly higher in patients with ulcerative colitis(UC) 15.5% than in healthy individuals 5.6%(P
