MicroRNA Binding Site Polymorphisms are Associated with the Development of Gastric Cancer
Publish place: Journal of Cell and Molecular Research، Vol: 9، Issue: 2
Publish Year: 1396
نوع سند: مقاله ژورنالی
زبان: English
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JR_JCMR-9-2_004
تاریخ نمایه سازی: 29 اسفند 1398
Abstract:
MicroRNAs (miRNAs) binding to the 3 -untranslated regions (3 -UTRs) of messenger RNAs (mRNAs), affect several cellular mechanisms such as translation, differentiation, tumorigenesis, carcinogenesis and apoptosis. The occurrence of genetic polymorphisms in 3 -UTRs of target genes affect the binding affinity of miRNAs with the target genes resulting in their altered expression. The current case-control study of 100 samples (50% cancer patients and 50% health persons as control) was aimed to evaluate the genotyping of microRNA single nucleotide polymorphisms (SNPs) located at the binding site of the 3 -UTR of C14orf101 (rs4901706) and mir-124 (- rs531564) genes and their correlations with gastric cancer (GC) development. The Statistical analysis results indicated the significant association of AG development risk with the SNPs located in the 3 -UTR of C14orf101 and mir-124. It could be concluded from the results that these genes are associated with the gastric adenocarcinoma.
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Authors
Jamal Asgarpour
Department of Genetic, Islamic Azad University, Neyshabur, Iran
Jamshid Mehrzad
Department of Biochemistry, Islamic Azad University, Neyshabur, Iran
Seyyed Abbas Tabatabaei Yazdi
Department of Pathology, Mashhad University of Medical Sciences, Mashhad, Iran