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Start Over Author "Adjei, Alex A." Journal clinical lung cancer
23 results on '"Adjei, Alex A."'

22. Sequencing Bortezomib with Chemotherapy and Targeted Agents

Author

Adjei, Alex A.

Abstract

The 26S proteasome is a multicatalytic threonine protease complex that is responsible for intracellular protein turnover in eukaryotic cells. This complex degrades and processes proteins required for regulation of various cellular functions. Bortezomib is a novel proteasome inhibitor approved for therapy of multiple myeloma. Inhibition of ubiquitin-proteasome–mediated protein degradation by bortezomib leads to accumulation of its diverse substrates, including cyclins, transcriptional factors, tumor suppressor proteins, and protooncogenes. The sequelae of such profound perturbation of cellular function include cell cycle arrest and activation of apoptotic programs. As the development of this agent continues, there is interest in evaluating its interaction with other anticancer agents. This review provides an overview of selected interactions between bortezomib and other anticancer agents preclinically and in early clinical trials.

Published
2006
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23. Current data with pemetrexed (Alimta) in non-small-cell lung cancer.

Author

Adjei AA

Abstract

Pemetrexed (Alimta ) is a novel multitargeted antifolate that inhibits 3 enzymes involved in folate metabolism and purine and pyrimidine synthesis. These enzymes are thymidylate synthase, dihydrofolate reductase, and glycinamide ribonucleotide formyltransferase. This agent has broad antitumor activity in phase II trials in a wide variety of solid tumors. In non-small-cell lung cancer (NSCLC), single-agent activity has been documented in the first- and second-line settings. Promising activity has also been demonstrated when pemetrexed is combined with cisplatin and gemcitabine. A pivotal phase III study in mesothelioma has been presented, indicating the superiority of pemetrexed in combination with cisplatin versus cisplatin alone in this disease. Approval for pemetrexed in combination with cisplatin in advanced mesothelioma is expected within the next 12 months. This review discusses the activity of pemetrexed in NSCLC.

Published
2003

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