نتایج جستجو برای: سلول های pc3
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هدف: کارآفرینی یکی از عوامل کلیدی در توسعه اقتصادی و شاخص اساسی جوامع روبه‌رشد است. آنچه که کارآفرین را به آغاز فعالیت ترغیب می‌کند، انگیزه فرایند تبدیل یک فرد عادی است می‌تواند فرصت‌هایی ایجاد کند حداکثر رساندن ثروت کمک کند. هدف این پژوهش شناسایی طبقه‌بندی انگیزه‌های کارآفرینان میباشد.طراحی/ روش‌شناسی/ رویکرد: با رویکرد مرور نظاممند استفاده ماتریس شش سلولی دو مؤلفه جهت (کشش یا فشار) منبع (اق...
Background and purpose: In this study, the effects of a mixture of deoxypodophyllotoxin/DPT and Juniperus communis L. on apoptosis and cellular inhibition were evaluated. Also, their cytotoxicity effects on prostate cancer cells (PC3 and DU145) and normal cells (HGFs), their anti-inflammatory effects, oxidation properties, and their effects on the expression of androgen receptors (AR) and clust...
Background and purpose: Interleukin-6 (IL-6) causes the progression of prostate cancer through pSTAT3, pERK1/2, and pAKT cell signaling proteins. Quercetin, an herbal antioxidant, has anti-tumor effect. The aim of this study was to evaluate the effects of quercetin on IL-6 gene expression, and the above cellular signaling proteins in PC3 prostate cancer cells. Materials and methods: In this ...
هدف: هدف از پژوهش حاضر مقایسۀ واکنش پذیری هیجانی و نظریه ذهن کودکان بر اساس سبک های ابرازگری مادرانشان بود. روش: روش توصیفی نوع علّی-مقایسه ای بود در دو گام به صورت آنلاین انجام رسید. ابتدا با استفاده نمونه گیری دسترس، تعداد 105 نفر مادرانی که نمرات آنها هر یک پرسشنامه کینگ امونز (1990)، دوسوگرایی (1990) کنترل راجر نشوور (1987) انحراف استاندارد بالاتر میانگین دست آمد (در گروه 35 نفر) دوم وا...
Prostate cancer (PCA) is the most common histological malignancy and the second leading cause of cancer deaths among North American men. There has been considerable interest in the chemopreventative properties of selenium. In this study, we assessed whether selenium inhibits cell growth and associated cell cycle regulatory proteins. Human PCA cells (LNCaP, PC3, PC3-AR2, and PC3-M) were incubate...
Prostate cancer is a clinically heterogeneous disease, ranging from indolent asymptomatic disease to very aggressive metastatic and life threatening forms of the disease. Distant metastasis represents the major lethal cause of prostate cancer. The most critical clinical challenge in the management of the patients is identifying those individuals at risk of developing metastatic disease. To unde...
Eph receptor (Eph) and ephrin signaling can play central roles in prostate cancer and other cancer types. Exposed to ephrin-A1 PC3 prostate cancer cells alter adhesion to extracellular matrix (ECM) proteins. However, whether PC3 cells increase or reduce adhesion, and by which mechanisms they change adhesion to the ECM remains to be characterized. Here, we assay how ephrin-A1 stimulates PC3 cell...
The aim of this current study was to examine the significance of CD44 expression in mediating cancer cell adhesion to human bone marrow endothelial cell(s) (hBMEC). Differential CD44 expression on two metastatic prostate cancer cell lines, PC3 (CD44 ve) and DU145 (CD44 ve) and four breast cancer cell lines was confirmed by immunoblotting and immunocytochemistry. In cell adhesion assays, PC3 but...
OBJECTIVE This study aimed to investigate the biological effects of "combi-targeting" JDF12 and its effect on the DNA repair pathway in hormone-refractory prostate cancer (HRPC). METHODS HRPC cell lines (PC3 cells and VCap cells) were treated with JDF12 at different concentrations, and SRB method was employed to detect the proliferation of HRPC cells; Annexin V-FITC kit was used to detect the...
PC2 and furin are two recently identified members of a class of mammalian proteins homologous to the yeast precursor processing protease kex2 and the bacterial subtillisins. We have used the polymerase chain reaction to identify and clone a cDNA (PC3) from the mouse AtT20 anterior pituitary cell line that represents an additional member of this growing family of mammalian proteases. PC3 encodes...
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