Proteasome Subunits Differentially Control Myeloma Cell Viability and Proteasome Inhibitor Sensitivity
نویسندگان
چکیده
منابع مشابه
Proteasome inhibitor therapy in multiple myeloma.
Multiple myeloma remains incurable despite available therapies, and novel therapies that target both tumor cell and bone marrow microenvironment are urgently needed. Preclinical in vitro and in vivo studies show remarkable anti-multiple myeloma activity of the proteasome inhibitor bortezomib/PS-341 even in multiple myeloma cells refractory to multiple prior therapies, including dexamethasone, m...
متن کاملThe proteasome load versus capacity balance determines apoptotic sensitivity of multiple myeloma cells to proteasome inhibition.
Proteasome inhibitors (PIs) are effective against multiple myeloma (MM), but the mechanisms of action and bases of individual susceptibility remain unclear. Recent work linked PI sensitivity to protein synthesis and proteasome activity, raising the question whether different levels of proteasome expression and workload underlie PI sensitivity in MM cells (MMCs). Exploiting human MM lines charac...
متن کاملTargeting MAGE-C1/CT7 Expression Increases Cell Sensitivity to the Proteasome Inhibitor Bortezomib in Multiple Myeloma Cell Lines
The MAGE-C1/CT7 encodes a cancer/testis antigen (CTA), is located on the chromosomal region Xq26-27 and is highly polymorphic in humans. MAGE-C1/CT7 is frequently expressed in multiple myeloma (MM) that may be a potential target for immunotherapy in this still incurable disease. MAGEC1/CT7 expression is restricted to malignant plasma cells and it has been suggested that MAGE-C1/CT7 might play a...
متن کاملBortezomib / proteasome inhibitor PS - 341 resistance in multiple myeloma
198 words; Text4628 words Blood First Edition Paper, prepublished online June 24, 2004; DOI 10.1182/blood-2004-02-0547 Copyright (c) 2004 American Society of Hematology only. For personal use at PENN STATE UNIVERSITY on February 23, 2013. bloodjournal.hematologylibrary.org From
متن کاملCarfilzomib: a next-generation proteasome inhibitor for multiple myeloma treatment.
Although the incidence of multiple myeloma (MM) is increasing, the median overall survival and the number of agents in the pipeline for treating MM also are increasing. Response rates higher than 80% are not uncommon in the frontline setting when the novel agents thalidomide, lenalidomide, and bortezomib are used in combination. Response rates and survival also have improved in disease that has...
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ژورنال
عنوان ژورنال: Molecular Cancer Research
سال: 2020
ISSN: 1541-7786,1557-3125
DOI: 10.1158/1541-7786.mcr-19-1026