Expression of C-IAP1, C-IAP2 and SURVIVIN discriminates different types of lymphoid malignancies
نویسندگان
چکیده
منابع مشابه
Ubiquitin binding modulates IAP antagonist-stimulated proteasomal degradation of c-IAP1 and c-IAP2(1).
A family of anti-apoptotic regulators known as IAP (inhibitor of apoptosis) proteins interact with multiple cellular partners and inhibit apoptosis induced by a variety of stimuli. c-IAP (cellular IAP) 1 and 2 are recruited to TNFR1 (tumour necrosis factor receptor 1)-associated signalling complexes, where they mediate receptor-induced NF-kappaB (nuclear factor kappaB) activation. Additionally,...
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Cellular Inhibitors of Apoptosis 1 and 2 (c-IAP1 and c-IAP2) are ubiquitin protein ligases (E3s) that constitutively ubiquitinate and induce proteasomal-mediated degradation of NF-κB Inducing Kinase (NIK) and repress non-canonical NF-κB activation. Mice expressing an E3-inactive c-IAP2 mutant (c-IAP2(H570A)) have constitutive activation of non-canonical NF-κB, resulting in B cell hyperplasia an...
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Resistance to chemotherapy predicts an unfavorable outcome for patients with radioiodine-insensitive thyroid cancer. To investigate the mechanisms underlying this resistance, we evaluated the expression of four different inhibitor of apoptosis proteins, and their antagonist, Smac, in thyroid cancer cells that survived 48 hours of exposure to cisplatin, doxorubicin, or taxol. We found high level...
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Resistance to chemotherapy predicts an unfavorable outcome for patients with radioiodine-insensitive thyroid cancer. To investigate the mechanisms underlying this resistance, we evaluated the expression of four different inhibitor of apoptosis proteins, and their antagonist, Smac, in thyroid cancer cells that survived 48 hours of exposure to cisplatin, doxorubicin, or taxol. We found high level...
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A candidate HCV receptor on the surface of B cells is CD81, a member of the B-cell signaling membrane complex that includes CD19 and CD21. It is of interest that the expression of CD81 is increased in CD5+ B cells, considering that the expansion of CD5+ B cells is the hallmark of HCV-induced lymphoid stimulation. The spectrum of HCV-related or -associated lymphoproliferative disorders is very w...
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ژورنال
عنوان ژورنال: British Journal of Haematology
سال: 2005
ISSN: 0007-1048,1365-2141
DOI: 10.1111/j.1365-2141.2005.05690.x