In silico studies revealed a crucial role for miR-146a on progression of Helicobacter pylori induced gastric cancer
Author(s):
Abstract:
Background And Objectives
Stomach cancer is currently ranked as the fourth most common cancer and the second regarding to the mortality rate. Environmental and genetic factors both play crucial role in the onset of inflammation in the stomach and progression of the cancer. In a majority of gastric cancer cases, Helicobacter Pylori infection is a responsible factor. Nowadays, the micro RNAs are pinpointed as the powerful molecules in the field of disease genetics. In the present study by implementing several bioinformatics database, we have undertaken a research on the association of miR-146a with the expression of the genes involved in cell signaling pathways in gastric cancer development.Materials And Methods
This type of study was theoretical bioinformatics. The first step to candidate the most important miRNAs is to collect data from the previous studies; then, miRWalk 2.0 and miRTarBase databases were chosen for primary studies. The final review was made at David database in order to achieve pathways involved in gastric cancer.Results
Based on the results from this study, miR-146a was predicated as a key factor in preventing the cancer progression by affecting an increase on metastasis and tissue attack and preventing apoptotic pathways.Conclusions
Data revealed that the expression of miR-146a increased the progress of gastric cancer. Thus, the analysis of the miR-146a expression could be accounted as a valuable marker for prognosis of gastric cancer.Keywords:
Language:
Persian
Published:
Scientific Journal of Iranian Blood Transfusion Organization, Volume:14 Issue: 1, 2017
Pages:
65 to 76
magiran.com/p1678587
دانلود و مطالعه متن این مقاله با یکی از روشهای زیر امکان پذیر است:
اشتراک شخصی
با عضویت و پرداخت آنلاین حق اشتراک یکساله به مبلغ 1,390,000ريال میتوانید 70 عنوان مطلب دانلود کنید!
اشتراک سازمانی
به کتابخانه دانشگاه یا محل کار خود پیشنهاد کنید تا اشتراک سازمانی این پایگاه را برای دسترسی نامحدود همه کاربران به متن مطالب تهیه نمایند!
توجه!
- حق عضویت دریافتی صرف حمایت از نشریات عضو و نگهداری، تکمیل و توسعه مگیران میشود.
- پرداخت حق اشتراک و دانلود مقالات اجازه بازنشر آن در سایر رسانههای چاپی و دیجیتال را به کاربر نمیدهد.
دسترسی سراسری کاربران دانشگاه پیام نور!
اعضای هیئت علمی و دانشجویان دانشگاه پیام نور در سراسر کشور، در صورت ثبت نام با ایمیل دانشگاهی، تا پایان فروردین ماه 1403 به مقالات سایت دسترسی خواهند داشت!
In order to view content subscription is required
Personal subscription
Subscribe magiran.com for 70 € euros via PayPal and download 70 articles during a year.
Organization subscription
Please contact us to subscribe your university or library for unlimited access!