نتایج جستجو برای: breast cancer cell
تعداد نتایج: 2397575 فیلتر نتایج به سال:
Background and Objective: Breast cancer is a genetic and chronic inflammatory disease with an increasing incidence among Iranian women. Researchers have shown that regular exercise is presumed to have prophylactic effect and adjuvant therapy in inhibition of tumor growth. So the aim of this study was to assess the effect of endurance training on serum TNF-α in breast cancer bearing mice. Materi...
Our previous studies revealed an inhibitory effect of ICD-85 (Venom derived peptides) on breast cancer cell line MDA-MB231. ICD-85 was also confirmed by in-vivo studies to suppress the breast tumor in mice. However, the exact mechanism of ICD-85 was unknown. Hence, the present study was undertaken to assess the mechanism of ICD-85 effect as an anti-proliferative agent of cancer cells. The effec...
Introduction: Breast cancer is the most common cancer and the first cause of cancer-related death in women worldwide. Although admirable achievements have been made in finding new therapeutic interventions, introducing efficient approaches with the least side effect is still undoubtedly demanded. Exposure to extremely-low frequency electromagnetic field (ELF-EMF) with specific parameters of fre...
apoptosis, or programmed cell death, is an essential physiological process that plays a critical role in development and tissue homeostasis. caspases, a family of cysteine-dependent aspartate-directed proteases, play a critical role in the initiation and execution of apoptosis. in this study, cytotoxicity and apoptogenic effect of 2-phenyl 4-carboxamide derivatives were evaluated in sknmc (huma...
The risk of human breast cancer is concerned to cumulative exposure of the breast cells to endogenous estrogens. Strategies aiming at reducing the production of estrogens may be useful for the prevention of estrogens-related breast cancer. Several natural products with plant origin have the potential value as chemo-preventive or therapeutic agents in cancer. Flavonoids, the natural polyphenol c...
background: marine natural products contain a wide range of bioactive compounds with therapeutic properties that have revealed crucial properties in the treatment of some diseases. some of these compounds have recently received considerable attention for drug discovery. in this study we examined the anti-angiogenic effect of saponin isolated from holothuria leucospilota (sea cucumber) through e...
Objective(s): This paper aims to investigate synergistic inhibition of polysaccharide from Sepia esculenta ink (SIP), a newly isolated marine polysaccharide in our laboratory, on breast cancer MDA-MB-231 cells exposed to cisplatin. Materials and Methods: Cell viability of MDA-MB-231 cells was determined by CCK 8 assay. Median-effect concentration was analyzed using Chou-Talalay method that was ...
The risk of human breast cancer is concerned to cumulative exposure of the breast cells to endogenous estrogens. Strategies aiming at reducing the production of estrogens may be useful for the prevention of estrogens-related breast cancer. Several natural products with plant origin have the potential value as chemo-preventive or therapeutic agents in cancer. Flavonoids, the natural polyphenol c...
Introduction: Metastasis is the main cause of cancer death; however, the underlying mechanisms of metastasis are largely unknown. The chemokine of stromal cell-derived factor 1 (SDF1) and the process of epithelial mesenchymal transition (EMT), both have been declared as important factors to promote cancer metastasis; however, Conspicuously, the relation between them has not been recognized well...
Background: Estrogen-negative breast cancers have different clinical course, prognostic features and treatment response in comparison to estrogen receptor-positive (ER-positive) breast cancers. Human epidermal growth factor receptor 2 (HER2) oncoprotein has found to have a pivotal role in natural cell growth and cell division and is suggested to be directly related to tumor invasiveness in brea...
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