نتایج جستجو برای: colorectal cancer cell line
تعداد نتایج: 2622543 فیلتر نتایج به سال:
Metastatic cancer is associated with a hypercoagulable state, and pathological venous thromboembolic disease is a significant source of morbidity and the second leading cause of death in patients with cancer. Here we aimed to develop a novel labeling strategy to detect and quantify procoagulant circulating tumor cells (CTCs) from patients with metastatic cancer. We hypothesize that the enumerat...
background: chronic myeloid leukemia is a common cancer in human and chemical therapy is a routine method for treatment that has some side effects. so the goal of this study was the use of natural compound such as cell wall obtained from saccharomyces cerevisiae ( s. cerevisiae ) and saccharomyces boulardi ( s. boulardi ) and iron nanoparticles on the growth inhibition of k562 cell line. method...
Background & Aims: Colorectal cancer is the third most common cancer in Iran. Wnt pathway changes are commonly reported in this type of cancer. Some of the important activities of this pathway are the role of carcinogenicity, cellular proliferation, cell migration, and so on. Axin2 acts as a negative regulator in the Wnt / TCF signaling pathway and helps in the formation of the beta-catenin des...
Background and Objectives: Colorectal cancer is the fourth most common cancer and the fifth cause of cancer-related mortality in Iran. This study aimed to determine the incidence of colorectal cancer in men and women and to investigate its relationship with the human development index (HDI) and its components in Iranian provinces. Methods: This ecological study was conducted to assess the corr...
background: colorectal cancer, the third most common type of cancer is a major cause of mortality worldwide. if colorectal cancer is detected at the early stages, the 5-year survival rate is 90%. meis1 homeobox gene is implicated in numerous solid tumors and hematological malignancies. therefore, the present study aims to investigate the methylation status of the meis1 gene in colorectal cancer...
Human colorectal cancer cell lines are used widely to investigate tumor biology, experimental therapy, and biomarkers. However, to what extent these established cell lines represent and maintain the genetic diversity of primary cancers is uncertain. In this study, we profiled 70 colorectal cancer cell lines for mutations and DNA copy number by whole-exome sequencing and SNP microarray analyses,...
PURPOSE 5-Fluorouracil (5-FU) has been the mainstay treatment for colorectal cancer for the past few decades. However, as with other cancers, development of 5-FU resistance has been a major obstacle in colorectal cancer chemotherapy. The purpose of this study was to gain further understanding of the mechanisms underlying 5-FU resistance in colorectal cancer cells. EXPERIMENTAL DESIGN A 5-FU-r...
Background & Aims: Breast cancer is the most common cancer in women. Nearly 50% of breast cancers are dependent to sex hormones, and the effects of these hormones are mediated by their binding to specific receptors. Also p53 protein is mutated in about half of cancers including breast cancer and high level of p53 protein is a common feature of many human malignant cancers. Given that T47D cell...
colorectal cancer (crc) is the second leading cause of cancer death. progress has been made in the development of chemotherapy for advanced crc. targeted therapies against vegf or egfr are now commonly used. however, many cases show that tolerance develops to such treatments; therefore, new strategies are required to replace or complement current therapies. nuclear factor-?b (nf-?b) transcripti...
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