Combinations of fibrinolytic gene polymorphisms (plasminogen activator inhibitor type 1 4G/5G, factor XIII Val34Leu and angiotensin-converting enzyme I/D) in women with idiopathic infertility

During normal pregnancy depressed fibrinolytic system is caused by changes in many factors, which could be influenced by different gene polymorphisms. The aim of this study was to investigate the combination of fibrinolysis-related gene polymorphisms in women with idiopathic infertility. We genotype polymorphisms 4G/5G in plasminogen activator inhibitor type 1 (PAI-1), Val34Leu in factor XIII (FXIII) and I/D in angiotensin-converting enzyme (ACE) gene. The patients group consisted of 83 females with idiopathic infertility, while the control group included 121 females with at least one born child. The alleles and genotypes distributions showed no significant differences between analyzed groups. Although higher frequency of PAI-1 5G5G genotype in patients did not reach statistical significance, 5G5G genotype of PAI-1 in combination with ValVal genotype of FXIII leads to higher risk for infertility (P 
Source: Blood Coagulation and Fibrinolysis - Category: Hematology Tags: ORIGINAL ARTICLES Source Type: research