Abstract |
Proteasome inhibitors (PIs) are a proven class of therapeutic agents in the treatment of cancers including multiple myeloma (MM), Waldenstrm macroglobulinemia, and mantle cell lymphoma. Their primary target is the ubiquitin- proteasome system, a universal component of eukaryotic cells involved in regulation of cellular homeostasis, angiogenesis, and cell death. Bortezomib ( Velcade) is a potent and reversible PI that has been used successfully in the treatment of patients with MM. While the use of bortezomib has helped to change the natural history of MM, it is not universally effective and is associated with reversible peripheral neuropathy that can limit short-term and long-term use. Newer PIs, some of which are now undergoing clinical investigation, offer several potential advantages over bortezomib, including greater specificity and improved safety and tolerability. Here we provide a summary of the PIs in clinical and preclinical development.
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Authors | Sagar Lonial, Lawrence H Boise |
Journal | Oncology (Williston Park, N.Y.)
(Oncology (Williston Park))
Vol. 25 Suppl 2
Pg. 25-31
(Nov 15 2011)
ISSN: 0890-9091 [Print] United States |
PMID | 25188480
(Publication Type: Journal Article, Review)
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Chemical References |
- Boronic Acids
- Oligopeptides
- Proteasome Inhibitors
- Pyrazines
- Bortezomib
- carfilzomib
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Topics |
- Boronic Acids
(therapeutic use)
- Bortezomib
- Humans
- Multiple Myeloma
(drug therapy)
- Oligopeptides
(therapeutic use)
- Proteasome Inhibitors
(therapeutic use)
- Pyrazines
(therapeutic use)
- Recurrence
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