BH3 mimetics and TKI combined therapy for Chronic Myeloid Leukemia
- Author(s)
- Brumatti, G; Kaloni, D; Castro, FA; Amarante-Mendes, GP;
- Details
- Publication Year 2023-01-31,Volume 480,Issue #2,Page 161-176
- Journal Title
- Biochemistry Journal
- Abstract
- Chronic myeloid leukemia (CML) was considered for a long time one of the most hostile leukemia that was incurable for most of the patients, predominantly due to the extreme resistance to chemotherapy. Part of the resistance to cell death (apoptosis) is the result of increased levels of anti-apoptotic and decreased levels of pro-apoptotic member of the BCL-2 family induced by the BCR-ABL1 oncoprotein. BCR-ABL1 is a constitutively active tyrosine kinase responsible for initiating multiple and oncogenic signaling pathways. With the development of specific BCR-ABL1 tyrosine kinase inhibitors (TKIs) CML became a much more tractable disease. Nevertheless, TKIs do not cure CML patients and a substantial number of them develop intolerance or become resistant to the treatment. Therefore, novel anti-cancer strategies must be developed to treat CML patients independently or in combination with TKIs. Here, we will discuss the mechanisms of BCR-ABL1-dependent and -independent resistance to TKIs and the use of BH3-mimetics as a potential tool to fight CML.
- Publisher
- Portland Press
- Keywords
- Bcr-abl1; BH3-mimetics; chronic myeloid leukemia; tyrosine kinase inhibitors
- Research Division(s)
- Inflammation; Blood Cells And Blood Cancer
- PubMed ID
- 36719792/
- Publisher's Version
- https://doi.org/10.1042/bcj20210608
- Open Access at Publisher's Site
https://doi.org/10.1042/BCJ20210608- Terms of Use/Rights Notice
- Refer to copyright notice on published article.
Creation Date: 2023-02-27 10:34:05
Last Modified: 2023-03-06 01:19:45