Abstract
The proteasome is a multicatalytic protein complex whose principal function is the degradation of vital proteins many of which are involved in cell cycle regulation, tumor suppression, apoptosis, transcription, and angiogenesis. The inhibition of the proteasome is a promising novel therapeutic approach to cancer treatment. Bortezomib (Velcade) is the first proteasome inhibitor to have shown anticancer activity and reach clinical trials. Preclinical and early clinical trials in both solid tumors and hematological malignancies demonstrate that bortezomib is a relatively well-tolerated and active agent, either alone or in combination with traditional chemotherapeutic drugs. Most recently, its efficacy has been shown in multiple myeloma. Currently, clinical trials are ongoing in order to determine the efficacy as well as safety of bortezomib in the management of solid tumors, especially in combination with traditional cytotoxic agents.
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Park, D.J., Lenz, HJ. (2005). Proteasome Inhibition and Its Clinical Application in Solid Tumors. In: LaRochelle, W.J., Shimkets, R.A. (eds) The Oncogenomics Handbook. Cancer Drug Discovery and Development. Humana Press. https://doi.org/10.1385/1-59259-893-5:493
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DOI: https://doi.org/10.1385/1-59259-893-5:493
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