نتایج جستجو برای: skid trail
تعداد نتایج: 11511 فیلتر نتایج به سال:
Tumor necrosis factor (TNF)-related apoptosis-inducing ligand (TRAIL) selectively induces apoptosis in cancer cells but not in normal cells. However, studies have indicated that more than half of human tumors exhibit TRAIL resistance. Although the mechanism of TRAIL resistance is not understood, it represents a barrier to any TRAIL-mediated gene therapy approach. In addition, no correlation bet...
TRAIL induces selective tumor cell death through TRAIL-R1 and TRAIL-R2. Despite the fact that these receptors share high structural homologies, induction of apoptosis upon ER stress, cell autonomous motility and invasion have solely been described to occur through TRAIL-R2. Using the TALEN gene-editing approach, we show that TRAIL-R1 can also induce apoptosis during unresolved unfolded protein ...
Tumor necrosis factor-related apoptosis-inducing ligand (TRAIL) receptors are promising targets for the selective eradication of tumor cells while sparing normal cells. Currently, both recombinant TRAIL proteins and TRAIL receptor agonistic antibodies are being tested in the clinic, showing encouraging antitumor activities and mild side effects. Unfortunately, resistance to TRAIL therapy is fre...
Tumor necrosis factor-related apoptosis-inducing ligand (TRAIL) has been reported to exhibit therapeutic activity in cancer. However, many tumors remain resistant to treatment with TRAIL. Therefore, small molecules that potentiate the cytotoxic effects of TRAIL could be used for combinatorial therapy. Here we found that the ionophore antibiotic salinomycin acts in synergism with TRAIL, enhancin...
TRAIL (Apo2L) is a potent inducer of cell death. Interest in TRAIL has increased, following the observation that TRAIL can selectively kill a wide variety of human cancer cells without killing normal cells both in vitro and when grown as xenografts. Therefore, TRAIL has been proposed as a promising anticancer agent and currently is being tested in clinical trials. However, recombinant TRAIL has...
BACKGROUND/AIMS Tumour-necrosis-factor-related apoptosis-inducing ligand (TRAIL) plays a role in the development of allergic asthma. The study aimed to determine whether TRAIL also participates in the development of experimental allergic conjunctivitis (EC), another allergic disease model. METHODS EC was induced in BALB/c mice by active immunisation with ragweed (RW) followed by RW challenge....
We previously observed that TRAIL induces acquired TRAIL resistance coinciding with increased Akt phosphorylation brought about by the Src-PI3K-Akt signaling pathways and mediated by c-Cbl. c-Cbl, a ubiquitously expressed cytoplasmic adaptor protein, is simultaneously involved in the rapid degradation of TRAIL receptors and Akt phosphorylation during TRAIL treatment. Here, we show that Akt phos...
PURPOSE The cell surface receptors tumor necrosis factor-related apoptosis-inducing ligand receptor 1 (TRAIL-R1) and TRAIL-R2 transmit apoptotic signals, and agents that activate these receptors are in clinical development. We sought to determine the expression and prognostic value of TRAIL-R1 and TRAIL-R2 in early-stage breast cancer. EXPERIMENTAL DESIGN Tissue microarrays containing specime...
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