Synergistic anticancer effects of arsenic trioxide with bortezomib in mantle cell lymphoma.

ABSTRACT: Mantle cell lymphoma (MCL) is a subtype of B-cell Non-Hodgkin's Lymphoma (NHL) and accounts for ~6% of all lymphomas. MCL is highly refractory to most chemotherapy including newer antibody-based therapeutic approaches, and high-grade MCL has one of the worst survival rates among NHLs. Therefore, the development of new therapeutic strategies to overcome drug resistance of MCL is important. In this article, we tested the effects of arsenic trioxide (As(2) O(3) , ATO) in bortezomib-resistant MCL. ATO is reported to induce complete remission in the patients with relapsed or refractory acute promyelocytic leukemia. Their effects in MCL, however, have not been explored. In this report, we show that ATO effectively inhibited the growth of MCL cells in vitro. ATO treatment also reduced cyclin D1 e

SUBMITTER: Jung HJ 

PROVIDER: S-EPMC3894928 | biostudies-literature | 2012 Dec

REPOSITORIES: biostudies-literature