TNFR1 and TNFR2 regulate the extrinsic apoptotic pathway in myeloma cells by multiple mechanisms
نویسندگان
چکیده
منابع مشابه
Bleomycin induces the extrinsic apoptotic pathway in pulmonary endothelial cells.
Bleomycin, a chemotherapeutic agent, can cause pulmonary fibrosis in humans and is commonly used to induce experimental pulmonary fibrosis in rodents. In cell culture, bleomycin causes single- and double-stranded DNA breaks and produces reactive oxidative species, both of which require iron (Fe(2+)) and O(2). The mechanism of bleomycin-induced apoptosis is controversial due to its complexity. W...
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Multiple myeloma (MM) is characterized by the production of monoclonal protein (MP). We have shown previously that disruption of the isoprenoid biosynthetic pathway (IBP) causes a block in MP secretion through a disruption of Rab GTPase activity, leading to an enhanced unfolded protein response and subsequent apoptosis in MM cells. Autophagy is induced by cellular stressors including nutrient d...
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Introduction: Recent studies have shown that intermittent normobaric hyperoxia (HO) protects the rat brain from ischemia reperfusion injury. However, the exact mechanism of this kind of protection in vivo is not known. In this study, the effect of HO on expression of TNFR1 and TNFR2 in a stroke model was investigated. Methods: In this experimental study, rats were divided into 4 groups: no...
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The role of the WW domain-containing oxidoreductase (WWOX) gene in multiple types of solid human cancers has been documented extensively. However, the functional role of WWOX in human multiple myeloma has not yet been fully elucidated. The present study aimed to investigate the effects of exogenous WWOX expression on the biological properties of U266 multiple myeloma cells, as well as the possi...
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ژورنال
عنوان ژورنال: Cell Death & Disease
سال: 2011
ISSN: 2041-4889
DOI: 10.1038/cddis.2011.78