Functional Expression of Tumor Necrosis Factor-Related Apoptosis-Inducing Ligand in Human Colonic Adenocarcinoma Cells
نویسندگان
چکیده
منابع مشابه
Tunicamycin enhances tumor necrosis factor-related apoptosis-inducing ligand-induced apoptosis in human prostate cancer cells.
Death receptor 5 (DR5/TRAIL-R2) is an apoptosis-inducing membrane receptor for tumor necrosis factor-related apoptosis-inducing ligand (TRAIL/Apo2L). In this study, we showed that tunicamycin, a naturally occurring antibiotic, is a potent enhancer of TRAIL-induced apoptosis through up-regulation of DR5 expression. Tunicamycin significantly sensitized PC-3, androgen-independent human prostate ca...
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TRAIL (TNF-related apoptosis-inducing ligand) is a member of the TNF family that induces apoptosis in a variety of cancer cells. In this study, we demonstrate that human CD11c(+) blood dendritic cells (DCs) express TRAIL after stimulation with either interferon (IFN)-gamma or -alpha and acquire the ability to kill TRAIL-sensitive tumor cell targets but not TRAIL-resistant tumor cells or normal ...
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Cholangiocarcinomas are usually fatal neoplasms originating from bile duct epithelia. Tumor necrosis factor-related apoptosis-inducing ligand (TRAIL) is a promising agent for cancer therapy, including cholangiocarcinoma. However, many cholangiocarcinoma cells are resistant to TRAIL-mediated apoptosis. Thus, our aim was to examine the intracellular mechanisms responsible for TRAIL resistance in ...
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Tumor necrosis factor-related apoptosis-inducing ligand (TRAIL) has been reported to induce cell death in a variety of transformed cells but spared the normal cells. In this study, we examined its potential against advanced prostate cancer cells. Treatment of PC-3 and DU145 cells with TRAIL caused a rapid apoptotic cell death, whereas tumor necrosis factor-alpha (TNF-alpha) is ineffective unles...
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conclusions according to our result, 1525g/a and 1595c/t were in strong linkage disequilibrium and the polymorphisms of the trail gene in the 3’ utr region were not associated with the outcome of hbv infection. results our data showed that genotypes 1525g/a and 1595c/t were in complete linkage disequilibrium and the genotype frequencies at the two positions were the same. no significant differe...
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ژورنال
عنوان ژورنال: Laboratory Investigation
سال: 2002
ISSN: 0023-6837,1530-0307
DOI: 10.1097/01.lab.0000027838.69455.39