Background: Breast cancer is one of the most common cancers among women worldwide. Tumor protein 53 (TP53) and its regulator the mouse double murine 2 (MDM2) have important roles in tumorigenesis by playing key roles in cell division and response to DNA damage. MDM2 SNP309 T>G (rs2279744) polymorphism in the promoter region of MDM2 gene can cause dysfunction and inactivation of TP53 which promo...

AIM To investigate the associations of the genetic polymorphisms of vascular endothelial growth factor A (VEGF-A) -1498C>T and -634G>C, with the survival of patients with colorectal cancer (CRC). METHODS A prospective cohort consisting of 131 Brazilians patients consecutively operated on with a curative intention as a result of sporadic colorectal carcinoma was studied. DNA was extracted from...

background: reduced bioavailability of nitric oxide (no) and the t?786c polymorphism of endothelial nitric oxide synthase (enos) gene have been reported as risk factors for the development of coronary artery disease (cad) with conflicting results. we investigated the association of plasma no levels, t?786c genetic polymorphism, and gene expression levels of enos with cad risk in an iranian subp...

BACKGROUND Studies have evaluated the association between interferon-γ (IFN-γ) +874A/T polymorphism and hepatocellular carcinoma (HCC) risk, but the results are controversial. We performed this meta-analysis to further investigate this association. MATERIAL AND METHODS Relevant studies were searched by using the PubMed, Web of Science, and Embase databases. Odds ratios (ORs) with 95% confiden...

background: the t allele of the hepatic lipase (hl) c-514t polymorphism was previously found to be associated with lower plasma hl activity. here, we examined the association between this polymorphism and plasma hdl-cholesterol concentrations in patients with coronary arteries stenosis. methods: we studied 342 subjects undergoing coronary angiography in two groups of non cad (n=146) and cad (n=...

Introduction: Amiodarone is one of drug with narrow therapeutics index. This medicine was metabolized by CYP3A4 and CYP2C8. The changes in the activity this enzymes CYP2C8 polymorphism will affect effect. study aimed to determine impact on amiodarone responses. Method: review article search PubMed keywords: ‘amiodarone’ ‘polymorphism CYP3A4’ CYP2C8’. Results: We collect 46 references Conclusion...

introduction: several lines of evidence suggest that the factor xiii (fxiii) 100 g/t polymorphism may influence susceptibility to deep venous thromboembolism (dvt). to explore this hypothesis, we investigated whether this polymorphism is associated with the predisposition to dvt. we also predict the possible impact of residue substitution at codons 34 (val34leu) in a subunits of the fxiii coagu...

PURPOSE Overexpression of cortactin (CTTN) in human tumors has been proposed to result in increased cell migration and metastatic potential. Here, we determined the frequencies of CTTN g.-9101C>T, g.-8748C>T, and g.72C>T polymorphisms in apparently healthy subjects and gastric cancer patients, respectively, and the influence of the CTTN polymorphisms on gastric cancer susceptibility. METHODS ...

The objective of the present study was to evaluate influence genotypes two single nucleotide polymorphisms (SNPs) – c.78C>T located in growth hormone gene (GH) and c.106C>G receptor (GHR) on individual body weight (IBW) during growing period at 35, 70 90 d age a total 107 weaned Californian breed rabbits. restriction fragments obtained revealed that 74.8% rabbits carrying SNP 52.3% were h...