نتایج جستجو برای: rs3746444 polymorphism mir
تعداد نتایج: 151753 فیلتر نتایج به سال:
microRNAs (miRNA) are a new class of non-protein-coding, small RNAs that function as tumor suppressors or oncogenes. They participate in diverse biological pathways and function as gene regulators. Recently, we conducted a survey of common single nucleotide polymorphisms (SNP) in miRNA sequences and reported that, among four SNPs (rs2910164, rs2292832, rs11614913, and rs3746444) in pre-miRNAs, ...
objective(s): accumulating evidence has demonstrated that mirnas contribute to various genetic and epigenetic modifications in the pathogenesis of gastric cancer (gc). recent studies focused on the four single nucleotide polymorphisms (snps) of pre-mirnas including rs11614913, rs3746444, rs2910164, and rs2292832. it was suggested that these four snps were significantly associated with the risk ...
Recent evidence has shown that the microRNA polymorphism may play an important role in the susceptibility to congenital heart disease (CHD). A potentially functional SNP rs4938723 (T>C) in the promoter region of pri-miR-34b/c might affect transcription factor GATA binding and therefore pri-miR-34b/c expression. We genotyped the pri-miR-34b/c polymorphism in a case-control study of 590 patients ...
Background and Aim: Lung cancer is the most common cause of cancer-related deaths wordwide and non-small cell lung cancer (NSCLC), especially adenocarcinoma, is the most common type of lung cancer. Most cases of adenocarcinoma will occur due to KRAS mutations or EGFR mutations and amplifications. The polymorphism rs884225 which is associated with increased EGFR expression is located in the 3'UT...
BACKGROUND As microRNAs (miRNA) may play important roles in tumorigenesis by regulating the expression of proto-oncogenes or tumor suppressor genes, the present study analyzed single nucleotide polymorphisms (SNPs) located in miRNA and miRNA-binding sites of various genes and their impact on prognosis for 452 patients with early breast cancer. MATERIALS AND METHODS Three SNPs of miR-196a (rs3...
BACKGROUND Micro RNAs (miRNAs) are small RNA fragments that naturally exist in the human body. Through various physiological mechanisms, miRNAs can generate different functions for regulating RNA protein levels and balancing abnormalities. Abnormal miRNA expression has been reported to be highly related to several diseases and cancers. Single-nucleotide polymorphisms (SNPs) in miRNAs have been ...
Quantitative assessment of pre-miR-218 rs11134527 polymorphism and cancer risk in Chinese population
BACKGROUND Accumulated studies have evaluated the association of pre-miR-218 rs11134527 polymorphism with cancer risk in Chinese population. However, the results remain controversial. METHODS To derive a more precise and more comprehensive estimation of the relationship, six studies focused on Chinese population were included for the pooled analysis for pre-miR-218 rs11134527 polymorphism usi...
BACKGROUND Several studies have reported the role of the miR-146a rs2910164 G > C polymorphism as a susceptibility factor for several digestive cancers. However, the results have been controversial. Therefore, we conducted the present meta-analysis to obtain the most reliable estimate of the association. METHODS PubMed, Embase and Web of Science databases were searched. Crude odds ratios (ORs...
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