The interaction between taxoids and serine/threonine protein phosphatase activities during taxan-induced apoptosis of HL 60 leukemic cells.

Paclitaxel and docetaxel (taxoids) are chemotherapy agents whose mode of action is through an effect on cellular microtubules. Several studies have investigated their potential in the treatment of myeloid malignancies. The aim of our study was to investigate the potential role of the serine/threonine protein phosphatase system in docetaxel/paclitaxel induced cytotoxicity on HL 60 cells.