Research Article

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Many studies have shown that genetic factors, environmental factors, and bad living habits, especially smoking, are risk factors for lung cancer. However, not all smokers develop lung cancer, which may be related to different genetic backgrounds. Currently, most research has investigated the GSTM1, XRCC1, XRCC3, CYP2D6, and C188T genes. Little ... more

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Cervical cancer; COMT; CYP1A1; Gene polymorphism

The aim of this case-control study was to obtain a comprehensive panel of genetic polymorphisms present only in genes (cytochrome P-450 1A1 - CYP1A1 and catechol-O-methyl transferase - COMT) within the metabolic pathway of sex steroids and determine their possible associations with the presence or absence of cervical cancer. Genotypes of 222 women were analyzed: a) 81 ... more

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Angiotensin-converting enzyme; Gene polymorphism; Liver fibrosis; Turkish population

Chronic viral hepatitis B, chronic viral hepatitis C, non-alcoholic steatohepatitis, alcoholic liver disease, autoimmune hepatitis, primary biliary cirrhosis, and secondary biliary cirrhosis are important health issues worldwide. While an association between angiotensin-converting enzyme gene insertion/deletion (ACE gene I/D) polymorphism and liver fibrosis has been demonstrated in rat ... more

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Atrial fibrillation; Gene polymorphism; KCNE1 (G38S); Uygur population

Current resources to support genetic screening among the Uygur population in Xinjiang territory for atrial fibrillation (AF) have not been well established and large-scale epidemiological analyses are needed. Using patients from the Xinjiang Uygur population as subjects, and the delayed rectifier potassium channel KCNE1 and its associated polymorphism G38S (rs1805127) as the candidate gene, we ... more

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CYP4F2; Gene polymorphism; Hypertension; Meta-analysis

Previous case-control studies on the relationship between the CYP4F2 gene rs2108622 polymorphism and hypertension have produced contrasting results. In this study, we aimed to further evaluate the relationship between the CYP4F2 gene rs2108622 polymorphism and hypertension. We selected four case-control studies related to the CYP4F2 gene rs2108622 polymorphism and ... more

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Diabetic nephropathy; Gene polymorphism; Hypoxia-inducible factor-1α

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-174 G/C; Gene polymorphism; IL-6; Ischemic stroke

Numerous studies have evaluated the association between the -174 G/C polymorphism in the interleukin-6 (IL6) gene and ischemic stroke risk. However, the results have been inconsistent. In this study, we performed a meta-analysis to assess the association of the IL6 -174 G/C polymorphism with ischemic stroke. Published literatures from PubMed and Embase databases were ... more

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5-HT transporter gene-linked polymorphic region; Acute ischemic stroke; Gene polymorphism; Post-stroke depression

Post-stroke depression (PSD) is a mental illness characterized by subjective feelings of depression, cognitive dysfunction, and decreased interest. The serotoninergic system is involved in the pathogenesis of depressive disorders and is regulated by the serotonin transporter gene. The serotonin transporter-linked polymorphic region (5-HTTLPR) has been examined as a factor associated with ... more

W.Y. Guo; Z.H. Zhang; J.L. Mu; D. Liu; L. Zhao; Z.Y. Yao; J.G. Song; W.Y. Guo; Z.H. Zhang; J.L. Mu; D. Liu; L. Zhao; Z.Y. Yao; J.G. Song

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