Genetic variants in coagulation factors are associated with myocardial infarction and may modify the association between hormone therapy and cardiovascular disease risk. This study assessed whether common variation in the prothrombin gene was associated with incident nonfatal myocardial infarction in postmenopausal women and whether this association differed according to current estrogen use. E...

There has been increasing recognition of various laboratory markers of thrombophilia that are associated with increased risk of thrombosis either through hereditary (especially Factor V Leiden, prothrombin G20210A mutation, and protein C, S and antithrombin deficiencies) and/or acquired means (e.g., antiphospholipid antibodies) over past decades. This has led to an explosion of clinical request...

OBJECTIVE Thromogenic gene mutations has been thought to be associated with recurrent pregnancy loss in women in Turkey. The aim of this study was to investigate the prevalence of thromogenic gene mutations such as factor V Leiden (FVL, G1691T), prothrombin (G20210A), and the methylene tetrahydrofolate reductase (MTHFR, C677T) mutation in women with recurrent pregnancy loss. METHODS This desc...

BACKGROUND AND PURPOSE The role of the factor V Leiden mutation (FVL) and the G20210A mutation of the prothrombin (factor II [FII]) gene for arterial thrombosis is not clear. METHODS We investigated the prevalence of these mutations in 468 patients with an acute stroke or transient ischemic attack (TIA) before the age of 60 years and in a healthy control population individually matched for ag...

Several studies claim that prothrombin 20210GA and factor V Leiden mutations are related to arterial thrombosis. We investigated the frequencies of these mutations and their significance in the development of early atherosclerosis in acute myocardial infarction (AMI) patients younger than 55 years of age. We investigated 96 patients with AMI and 77 control subjects. The diagnosis of AMI was est...

This Application Note describes how the Agilent 2100 bioanalyzer can be used for the detection of a point mutation in the human prothrombin gene. The prothrombin protein plays a key role in blood clotting. A single nucleotide polymorphism (SNP), i.e. a point mutation in the prothrombin gene results in a common hereditary predisposition to venous thrombosis. We present a convenient and reliable ...

the aim of this study was to investigate the possible role of multiple inherited thrombophilic gene variations in women with unexplained spontaneous abortions. for this purpose, the factor v leiden (fvl) (rs6025), prothrombin g20210a (rs1799963), mthfr c677t (rs1801133), pai-1 4g/5g (rs1799889), ace i/d (rs1799752), enos e298d (rs1799983), and apo e e2/e3/e4 (rs429358) polymorphisms were genoty...