Association of gene polymorphisms in ABO blood group chromosomal regions and menstrual disorders.

ABSTRACT: This study aimed to investigate whether single nucleotide polymorphisms (SNPs) located near the gene of the ABO blood group play an important role in the genetic aetiology of menstrual disorders (MDs). Polymerase chain reaction-ligase detection reaction technology was used to detect eight SNPs near the ABO gene location on the chromosomes in 250 cases of MD and 250 cases of normal menstruation. The differences in the distribution of each genotype, as well as the allele frequency in the normal and control groups, were analysed using Pearson's χ² test to search for disease-associated loci. SHEsis software was used to analyse the linkage disequilibrium and haplotype frequencies and to inspect the correlation between haplotypes and the disease. Compared with the control group, the e

SUBMITTER: Su Y 

PROVIDER: S-EPMC4473380 | biostudies-literature | 2015 Jun

REPOSITORIES: biostudies-literature