Evaluation of the effects of 0.25 and 2.5 mT extremery low frequency electromagnetic field on CDH1 gene expression in colonic carcinoma (HCT-116) human cell line
محل انتشار: دومین همایش ملی تازه های سلولی و مولکولی
سال انتشار: 1394
نوع سند: مقاله کنفرانسی
زبان: انگلیسی
مشاهده: 400
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شناسه ملی سند علمی:
NCNCMB02_039
تاریخ نمایه سازی: 12 تیر 1395
چکیده مقاله:
previous studies have shown that cells and tissues can be influenced by electromagnetic fields exposure. Electromagnetic fields have physiological effects on cells and tissue such as alteration of gene expression, cell viability, proliferation, apoptosis and cell cycle phase. Impact of electromagnetic fields depends on density, frequency range and exposure time.Epithelial-mesenchymal transition is the process by which epithelial cells lose cell-cell junctions and baso-apical polarity and acquire plasticity, mobility, invasive capacity, stem-like characteristics, and resistance to apoptosis. Epithelial mesenchymal transition is one of important biological process in embryonic period, wound healing and metastasis. E-cadherin (CDH1 gene) downexpression has been associated with Metastasis. it is well-known as a tumor suppressor gene.Evaluation of the effects of electromagnetic field on E-cadherin expression.
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نویسندگان
Saba Javadi
Parand Azad University, Tehran, Iran
Saeid Amanpour
Deputy Head of Research Cancer Model Research Center, Cancer institute, Tehran University of Medical Sciences,Tehran, Iran
Masoud Salehipour
Department of Biology, Faculty of Biological Sciences, Parand Azad University, Tehran, Iran
Soheila Abdi
Department of Physics, Safadasht Branch, Islamic Azad University,Tehran, Iran