نتایج جستجو برای: receptor dependent breast cancer cells mc4
تعداد نتایج: 2978229 فیلتر نتایج به سال:
Matrix metalloproteinases (MMPs) play a central role in remodeling the tumor-stromal microenvironment. We recently determined that stromal-derived MMP-1 also acts as a signaling molecule by cleaving protease-activated receptor 1 (PAR1) to cause breast cancer cell migration and invasion. Here, we show that ectopic PAR1 expression induces expression of the angiogenic factor Cyr61(CCN1) in breast ...
The Transient Receptor Potential Vanilloid type 2 (TRPV2) channel is highly selective for Ca2+ and can be activated by lipids, such as LysoPhosphatidylCholine (LPC). LPC analogues, the synthetic alkyl-ether-lipid edelfosine or endogenous Platelet Activating Factor (PAF), modulates ion channels in cancer cells. This opens way to develop alkyl-ether-lipids modulation of TRPV2 cancer. Here, we inv...
Breast cancer is the most common cancer in women worldwide. Current cancer treatments have multiple side effects, including damage to healthy cells, drug resistance and disease recurrence. Therefore, new therapeutic strategies are needed to achieve fewer toxicity and side effects. Several studies suggest that phytochemicals could be considered as appropriate choices for cancer prevention and...
Background: Breast cancer is a malignant proliferation of epithelial cells that lining the ducts or lobules of the breast. It is the second common cancer, after lung cancer in women. Since growth inhibition is an important strategy in cancer treatment, many attempts are in program to find new apoptotic inducer agents. Today there is some reports about effect of metabolites of Pseudomonas on can...
Introduction: Breast cancer is one of the most common malignancies in women worldwide. Today, nanoparticles are one of the hopes of treatment and diagnosis of many diseases, including cancer. the The present study aimed to explore the effect of topotycan and zinc oxide nanoparticles (ZnONPs) combination on cytotoxicity and P53 gene expression in MCF7 breast cancer cells. Materials and Methods: ...
Objective(s): The Janus kinase-signal transducers and activators of transcription signaling pathway (JAK/STAT pathway) play an important role in proliferation of breast cancer cells. Previous data showed that inhibition of STAT3 suppresses the growth of breast cancer cells, but the associated mechanisms are not well understood. This study aims to investigate the effect and associated mechanisms...
Introdution: Targeting vascular endothelial growth factor (VEGF) is considered as a therapeutic goal in solid tumors; especially breast cancer. The use of drugs with natural compounds in the treatment of cancer is increasing because of exerting no adverse effects in normal cells. Crocin, as the main component of saffron, has been proved to have different biological activities on various types o...
male breast cancer is a rare disease with an increasing trend. due to limited information especially about the genetic basis of the disease in iran and the lower age of its onset, the disease requires more attention. the aim of this study was to screen the male patients with breast cancer for brca mutations as well as tissue markers of estrogen receptor (er), progesterone receptor (pr), human e...
Recent advances in the understanding of molecular underpinnings metastatic breast cancer have led to identification novel therapeutic targets. The latest update NCCN Guidelines for Breast Cancer reflects a rapidly evolving treatment landscape, highlighting growing importance combination therapies and personalized medicine managing estrogen-receptor (ER)–positive, HER2-positive, triple-negative ...
Receptor tyrosine kinases are key regulators of cellular growth and proliferation. Dysregulations of receptor tyrosine kinases in cancer cells may promote tumorigenesis by multiple mechanisms including enhanced cell survival and inhibition of cell death. Araguspongines represent a group of macrocyclic oxaquinolizidine alkaloids isolated from the marine sponge Xestospongia species. This study ev...
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