Association study of CFH gene polymorphisms with schizophrenia in Chinese Han population
10.3969/j.issn.1674-8115.2017.07.002
- VernacularTitle:中国汉族人群补体因子H的基因多态性与精神分裂症的关联研究
- Author:
Ruijie GENG
;
Chenxi BAO
;
Yanhua LU
;
Xiaoyan CHENG
;
Minghuan ZHU
;
Si JIA
;
Jing ZHAO
;
Chen ZHANG
;
Qinyu Lü
;
Zhenghui YI
- Keywords:
schizophrenia;
complement factor H gene;
single nucleotide polymorphism;
transmission disequilibrium;
haplotype
- From:
Journal of Shanghai Jiaotong University(Medical Science)
2017;37(7):891-895
- CountryChina
- Language:Chinese
-
Abstract:
Objective·To investigate the correlation of single nucleotide polymorphism (SNP) of complement factor H (CFH) gene with schizophrenia in Chinese Han population.Methods·The genotype,allele,and haplotype frequencies of 5 SNP loci (rs800292,rs 1061170,rs 10801555,rs 10922096 and rs2019727) in CFH gene were compared between 418 patients with schizophrenia (case group) and 655 normal people (control group) by SNaPshot technique.Results·All SNP loci were well genotyped in the subjects.Correlation analysis showed that rs1061170 locus allele frequency distribution difference between case group and control group was statistically significant (corrected P=0.045),while genotype and allele frequencies of other SNP loci were not significantly different (all corrected P＞0.05).The frequency of haplotype C-A-T-A-A (rs800292-rs1061170-rs10801555-rs10922096-rs2019727) in case group was different from that in control group (corrected P=0.013).Conclusion·The allele polymorphisms of rsl061170 and the haplotype C-A-T-A-A of rs800292-rs 1061170-rs 10801555-rs 10922096-rs2019727 may be associated with schizophrenia in Chinese Han population.
