نتایج جستجو برای: colon cancer cells

تعداد نتایج: 2121957  

پایان نامه :دانشگاه تربیت معلم - تهران - دانشکده زیست شناسی 1391

بررسی تآثیر کورکومین بر بیان آکواپورین5 در سلول های سرطانی روده بزرگ انسان(ht-29) سرطان روده بزرگ جزو بیماری های خطرناک بوده و از نظر شیوع سومین سرطان شایع و دومین علت مرگ ومیر ناشی از سرطان در جهان محسوب می شود. خطرابتلا به این سرطان تحت تاثیر دو عامل محیطی وفاکتورهای ژنتیکی می باشد. آکواپورین ها، پروتئین های کانال آبی بوده که نقش مهمی را در انتقال آب در بافتهای اندوتلیالی و اپی تلیالی بر عهد...

Journal: :گوارش 0
samaneh khorrami ahmad zavaran hosseini seyed javad mowla reza malekzadeh

background: proliferation and expansion of cancer stem cells as spheroids were proved in previous studies. but, capability of primary tumor-derived stem cells to keep their unique properties in vitro is still disputed. so, the goal of this study was to isolate, expand and characterize of colon cancer-derived stem cells. material and methods: in the present work, colon cancer stem cells markers ...

Journal: :jundishapur journal of natural pharmaceutical products 0
zahra arab-bafrani disorder metabolic research center, faculty of medicine, golestan university of medical sciences, gorgan, ir iran; department of medical physics, school of medicine, ahvaz jundishapur university of medical sciences, ahvaz, ir iran alihossein saberi department of medical genetics, school of medicine, ahvaz jundishapur university of medical sciences, ahvaz, ir iran; department of medical genetics, school of medicine, ahvaz jundishapur university of medical sciences, ahvaz, ir iran. tel: +98-9161133488, fax: +98-613332036 mohammad javad tahmasebi birgani department of medical physics, school of medicine, ahvaz jundishapur university of medical sciences, ahvaz, ir iran daryoush shahbazi-gahrouei department of medical physics and medical engineering, school of medicine, isfahan university of medical sciences, isfahan, ir iran mahdi abbasian department of biotechnology, college of agriculture, isfahan university of technology, isfahan, ir iran mehrafarin fesharaki department of cell sciences research center medical science, school of medicine, isfahan university of medical sciences, isfahan, ir iran

conclusions due to the significant reduction in the mean inactivation dose of colon cancer cells in the presence of gold nanoparticles, it seems that gnps are suitable options to achieve a new approach in order to improve radiotherapy efficiency without increasing the prescribed radiation dose. results cell survival in the presence of gnps was more than 90% and the maximum uptake of gnps was ob...

Ding Qianshan He Ke Wang Zhen Wu Lu Xiang Guoan Yu Honggang,

Objective(s): Apatinib recently has been used to treat patients with gastric cancer, but the function of apatinib in colon cancer remains unclear. This study was conducted to investigate the impacts of apatinib on the biological function and its potential mechanism of colon cancer cells in vitro. Materials and Methods:The effect of apatinib in colon cancer cells were detected by assessing cell ...

Journal: :journal of herbal drugs 0
arezoo haghighi graduated of biochemistry, shahrekord branch, islamic azad university, shahrekord, iran noosha zia jahromi department of biology , faculty of biochemistry, shahrekord branch, islamic azad university, shahrekord, iran

background and aim: colon cancer is the third most prevalent cancer in iran. prolonged colon inflammation is an important factor, in the development of colon cancer. ginger has anti-inflammatory properties due to its content of [6]-gingerol and hence can play a role in the prevention of colon cancer. in this research the effects of ginger extract on reducing expression of the cox-2 gene in ht-2...

Journal: Journal of Herbal Drugs 2016
Arezoo Haghighi Noosha Zia jahromi

Background and aim: Colon cancer is the third most prevalent cancer in Iran. Prolonged colon inflammation is an important factor, in the development of colon cancer. Ginger has anti-inflammatory properties due to its content of [6]-gingerol and hence can play a role in the prevention of colon cancer. In this research the effects of ginger extract on reducing expression of the C...

Journal: :iranian journal of basic medical sciences 0
hojjat sadeghi-aliabadi department of biotechnology, faculty of pharmacy, isfahan university of medical sciences, isfahan, iran fatemeh mohammadi department of biotechnology, faculty of pharmacy, isfahan university of medical sciences, isfahan, iran hossain fazeli department of microbiology, medical school, isfahan university of medical sciences, isfahan, iran maryam mirlohi food security research center, school of nutrition and food science, isfahan university of medical sciences, isfahan, iran

objective(s): several beneficial effects have been attributed to the probiotic lactic acid bacteria. it was determined that lactobacilli can exert antiproliferative effects on the various cancer cell lines including colon cancer. effects of lactic acid bacteria on colon cancer may vary from strain to strain and there is a need to find the new probiotic strains with tumor suppressing properties ...

Journal: Journal of Herbal Drugs 2016
Arezoo Haghighi Noosha Zia jahromi

Background and aim: Colon cancer is the third most prevalent cancer in Iran. Prolonged colon inflammation is an important factor, in the development of colon cancer. Ginger has anti-inflammatory properties due to its content of [6]-gingerol and hence can play a role in the prevention of colon cancer. In this research the effects of ginger extract on reducing expression of the C...

Fatemeh Mohammadi, Hojjat Sadeghi-Aliabadi Hossain Fazeli Maryam Mirlohi

Objective(s): Several beneficial effects have been attributed to the probiotic lactic acid bacteria. It was determined that lactobacilli can exert antiproliferative effects on the various cancer cell lines including colon cancer. Effects of lactic acid bacteria on colon cancer may vary from strain to strain and there is a need to find the new probiotic strains with tumor suppressing properties ...

Introduction: The imbalance of the microbial ecosystem causes biological changes associated with colorectal cancer and cell proliferation and their planned death, as well as the immune responses. The aim of this study was to determine the effect of probiotic bacteria on the expression of genes associated with growth, metastasis and apoptosis in cancer cells of the HT29 colon.   Materials & Me...

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