Abstract
We analyzed the biological activity of HA14-1, a small organic compound inhibitor of Bcl-2, against established leukaemia cell lines and blasts from acute myeloid leukaemia (AML) patients. HA14-1 had a potent killing activity against the leukaemia cell line that expressed endogenous or ectopic Bcl-2. This activity was mostly caspase-independent and was not altered by the expression of a multidrug-resistant phenotype. Moreover, HA14-1 efficiently induced cell death in a broad spectrum of AML blasts but not in normal peripheral blood lymphocytes. Thus, single-agent regimens using Bcl-2 inhibitors such as HA14-1 may be advantageous in overcoming some forms of chemoresistance in AML.
Talk to us
Join us for a 30 min session where you can share your feedback and ask us any queries you have
Disclaimer: All third-party content on this website/platform is and will remain the property of their respective owners and is provided on "as is" basis without any warranties, express or implied. Use of third-party content does not indicate any affiliation, sponsorship with or endorsement by them. Any references to third-party content is to identify the corresponding services and shall be considered fair use under The CopyrightLaw.