INTRODUCTION Rheumatoid arthritis (RA) is an inflammatory disease associated with accelerated atherosclerosis and high risk of cardiovascular (CV) disease. Since genome-wide association studies demonstrated association between rs599839 polymorphism and coronary artery disease, in the present study we assessed the potential association of this polymorphism with endothelial dysfunction, an early ...

STUDY DESIGN Case-control study. OBJECTIVE As inflammation plays a key role in the etiology of intervertebral disc degeneration, we suggest a possible contribution of pro-inflammatory gene polymorphisms in the pathogenesis of adolescent idiopathic scoliosis (AIS). SUMMARY OF BACKGROUND DATA The nucleus pulposus of scoliotic discs responds to exogenous stimuli by secreting interleukin-6 (IL-...

The potential correlation of X-ray repair cross-complementing group 1 (XRCC1) Arg399Gln polymorphism with hepatocellular carcinoma (HCC) susceptibility is ambiguous. Taking account of inconsistent results of previous meta-analyses and new emerging literatures, we conducted a meta-analysis covering 15 case-control datasets to evaluate the relationship. Relevant studies from Medline, Embase and C...

PURPOSE Interleukin-6 (IL-6) encodes a cytokine protein, which causes inflammation, maintains immune homeostasis and plays an essential role in oral pathogenesis. The aim of this study was to evaluate the association between IL-6 (- 174 and - 572) G/C promoter gene polymorphisms and risk of OSCC among Indians. METHODS Single nucleotide polymorphism in IL-6 genes was genotyped in OSCC patients...

The reported association of the CDKAL1 rs7754840 G/C gene polymorphism with T2DM susceptibility remains controversial. In this study, this association was further investigated using a meta-analysis of 33,149 patients and 36,992 controls from 32 independent studies. The random-effect models were used in order to evaluate the pooled odds ratios (ORs) and their 95% confidence intervals (CIs). A si...

The aim of this study was to verify the association between the epidermal growth factor (EGF) +61 G/A polymorphism and the susceptibility to endometriosis using a case-control design study. The control group included fertile women without endometriosis and the case group included endometriosis patients. Polymerase chain reaction-restriction fragment length polymorphism analysis was used to geno...

The etiology of gastric cancer is not well-understood. Epidermal growth factor (EGF) transduces growth signals to mitogen-activated protein kinase via RAS and BRAF, and EGF/EGF receptor interaction is important for tumor growth and progression. Previous studies have reported that the EGF +61 (A/G) single nucleotide polymorphism in the 5V-untranslated region of the EGF gene is functional, and is...