BACKGROUND The studies investigating whether transforming growth factor (TGF)-β1-509C/T polymorphism is associated with the risk of ESCC is inconsistent. METHODS The TGF-β1-509C/T genotypes were determined by using a polymerase chain reaction (PCR)-restriction fragment length polymorphism assay and DNA sequencing analysis. The differences in demographic variables and genotype distributions of...

OBJECTIVE The present study was designed to investigate the potential association between the 981C>T polymorphism in protein tyrosine phosphatase 1B (PTP-1B) and coronary artery disease (CAD). METHODS We conducted a hospital-based case-control study with 864 CAD patients and 1008 controls to explore the association between the PTP-1B 981C>T polymorphism and risk of CAD in Chinese Han populati...

Interferon-γ (Interferon gamma, IFNG) is an important cytokine involved in providing resistance to mycobacterial diseases. Common variants of IFNG, such as IFNG +874 T/A(rs2430561), may be related to tuberculosis susceptibility, but this association has not been consistently observed. We performed an updated meta-analysis to evaluate the association between the IFNG +874 T/A (rs2430561) polymor...

normal 0 false false false en-us x-none ar-sa previous studies have inspected the associations between adiponectin (adipoq) 276g/t polymorphisms and atherosclerosis, but the results are inconclusive. the aim of this study was to explore the relationship between polymorphism +276 g > t (rs1501299) in adipoq and atherosclerosis. a widespread search was directed to identify all studies on the asso...

Source and Description 47z (DXYS5), located on the short arm of Ychromosome, i s a 2.3Kb EcoRI/Mbol fragment inserted in to the EcoRI s i t e of pBR322 with a BamHI/EcoRI l inker (1 ) . Homologous sequence i s located on Xq21. Polymorphism 1. Y-chromosome polymorphism: StuI iden t i f i e s a two-al lele polymorphism at 17Kb and 5.3Kb. 2. X-chromosome polymorphism: Hindlll-TaqI double digestion...

INTRODUCTION Atrial fibrillation (AF) is a common arrhythmia with evidence of genetic susceptibility. The rs2200733 single-nucleotide polymorphism (SNP) in a non-coding region on chromosome 4q25 has been associated with AF. The purpose of this case-control study was to examine the possible association of the rs2200733 polymorphism with AF in the Greek population. METHODS A total of 295 indivi...

Urokinase might play a role in the formation of kidney stones. This study was done to determine the association between +4065 T/C polymorphism at the 3′-untranslated region of urokinase gene and calcium kidney stones. This Case-Control study was carried out on 70 cases with a history of calcium kidney stones and 70 controls from the Baqiyatallah hospital of Tehran in 2013. The study of polymorp...

BACKGROUND A tumor necrosis factor-alpha is a multifunctional pro-inflammation cytokine, which has been considered as one of pathogenic factors for various diseases. The promoter -1031(T/C) polymorphism in the tumor necrosis factor-alpha gene was reported that it plays a part in reproduction-related diseases. Among these, polycystic ovary syndrome (PCOS) is known to be a common gynecological di...

OBJECTIVE The aims of this study were to investigate the association between the +781C/T polymorphism of interleukin-8 (IL-8) and atherosclerotic cerebral infarction and the interaction between the +781C/T polymorphism and smoking or drinking in cerebral infarction in the Han Chinese population. METHODS We investigated the +781C/T polymorphism of IL-8 in 308 consecutive Han Chinese patients w...