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.
ABSTRACT
?Age-related macular degeneration ( AMD) is one of the main leading causes of irreversible damage eyesight over the 50 years old people. Genetic factors play an important role in the occurrence and development of AMD. ln recent years, the studies found that complement factor H ( CFH) gene has obvious correlation with the incidence of AMD. ln this article, we reviewed the researches on the CFH in AMD.