نتایج جستجو برای: mcf7
تعداد نتایج: 2565 فیلتر نتایج به سال:
Chemotherapy side effects, drug resistance, and tumor metastasis hinder the progress of cancer treatments, which has led to patients having a poor prognosis. In recent years, nanoparticles (NPs) have become an emerging trend in delivery technology. The biosynthesis gold (AuNPs) from lactic acid as probiotic metabolites is cost-efficient eco-friendly approach due widespread availability ease cul...
In this work, series of new chalcones derived from indole compounds were synthesized. the first compound 2-(1,1-dimethyl-1,3-dihydro-2H-benzo[e]indol-2-ylidene)malonaldehyde was synthesized reaction 1,1,2-trimethyl-1H-benzo[e]indole with Phosphoryl chloride in presence (DMF). Schiff base (C2) prepared by 2-(1,1-dimethyl-1,3-dihydro-2H-benzo[e]indol-2-ylidene) malonaldehyde 3-amino acetophenone ...
Here, we developed an isogenic cell model of "stemness" to facilitate protein biomarker discovery in breast cancer. For this purpose, we used knowledge gained previously from the study of the mouse mammary tumor virus (MMTV). MMTV initiates mammary tumorigenesis in mice by promoter insertion adjacent to two main integration sites, namely Int-1 (Wnt1) and Int-2 (Fgf3), which ultimately activates...
BACKGROUND Inhibition of breast cancer stem cells has been shown to be an effective therapeutic strategy for cancer prevention. The aims of this work were to evaluate the efficacy of koenimbin, isolated from Murraya koenigii (L) Spreng, in the inhibition of MCF7 breast cancer cells and to target MCF7 breast cancer stem cells through apoptosis in vitro. METHODS Koenimbin-induced cell viability...
سابقه و هدف: مطالعات نشان می دهند که برگ گیاه سدر دارای اثرات ضدسرطانی است. هدف از این مطالعه بررسی اثرات عصاره هیدروالکلی عصاره برگ سدر بر رده سلولی MCF7 و ارزیابی میزان بیان ژن های BAX و BCL2 میباشد. مواد و روش ها: در این مطالعه تجربی سلول های MCF7 به طور تصادفی به گروه شاهد و گروه های تحت تاثیر غلظت های 0/001، 0/01، 0/1، 1 و 10 میلی گرم/میلی لیتر عصاره هیدروالکلی برگ سدر تقسیم بن...
بررسی اثرات سمیت سلولی و القاء آسیب dna سس کوئی ترپن فروتینین بر روی تعدادی رده سلولی کارسینوما با وجود پیشرفت های انجام گرفته در شیمی درمانی سرطان، پاسخ موثر به این روش درمانی، به دلیل مقاومت اکتسابی سلول های سرطانی، تنها در تعداد کمی از بیماران مشاهده می شود. سس کوئی ترپن ها هیدروکربن های حلقوی با منشاء گیاهی هستند که اثرات ضد باکتریایی، ضد ویروسی و ضد التهابی آن ها به اثبات رسیده است. جن...
Background and Objective: Due to progressive increase in the number of cases of cancer, there is a need to develop anti- tumor compounds. Statins have a variety of different effects on proliferation, migration and survival of cells and have been suggested as proper candidates for the inhibition of this disease. The aim of this study was to determine cytotoxicity effects of Atorvastatin with var...
Background & Aims: Triple-negative breast cancer cells refer to any breast cancer that does not express the genes for the estrogen, progesterone, and HER2 receptors. The Wnt signaling pathway is important in the development and progression of various types of cancers. Quinacrine, a derivative of 9-aminoacridine, has been shown to inhibit the growth of several types of cancer cells. In this stud...
Abstract We report novel cyanoacrylamide derivatives bearing the pyrazole moiety. The molecular structures of prepared cyanoacrylamides were confirmed by different spectral tools such as NMR, IR, and elemental analyses. anticancer effect all newly was studied against four cancer cell lines (HEPG2, MCF7, PACA2, PC3) well normal line (BJ1). best cytotoxic shown PC3, where compounds 5f 5i revealed...
Cell lines and reagents: Matrigel was from BD Biosciences. The highly metastatic lung-tropic MDA-MB231 subline 4175 was kindly provided by Dr. J. Massague [1]. MCF10A, 4T1, and 4T07 cells were kindly provided by Dr. Fred Miller (Karmanos Cancer Institute, MI). BT20 and MCF7 were purchased from ATCC. 4T1, and 4T07 cells were cultured in Dulbecco’s modified Eagle’s medium with 5% FBS, 5% newborn ...
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