Quantitative approaches to analyzing imatinib-treated chronic myeloid leukemia.
Progress in understanding the genetic changes that drive tumorigenesis has enabled the development of molecularly targeted anticancer therapy. The first small molecule targeted to a specific protein was imatinib mesylate (Gleevec, STI571), which is used to treat chronic myeloid leukemia (CML). A recent article presents a computational model with which to study the treatment response in CML patients and investigates the effect that imatinib exerts on leukemic stem cells. Here, I discuss insights derived from this study and their implications for imatinib therapy against CML.
Michor
Franziska
F
Society of Fellows, Harvard University, Cambridge, MA 02138, USA. michor@fas.harvard.edu
D000970:Antineoplastic Agents / Q000494:pharmacology* / Q000627:therapeutic use; D017209:Apoptosis / Q000187:drug effects; D001549:Benzamides; D003198:Computer Simulation; D016503:Drug Delivery Systems; D019008:Drug Resistance, Neoplasm; D006801:Humans; D000068877:Imatinib Mesylate; D015464:Leukemia, Myelogenous, Chronic, BCR-ABL Positive / Q000188:drug therapy* / Q000235:genetics; D008954:Models, Biological; D014411:Neoplastic Stem Cells / Q000187:drug effects / Q000473:pathology; D010879:Piperazines / Q000494:pharmacology* / Q000627:therapeutic use; D047428:Protein Kinase Inhibitors / Q000494:pharmacology* / Q000627:therapeutic use; D011743:Pyrimidines / Q000494:pharmacology* / Q000627:therapeutic use; D016896:Treatment Outcome
D000970:Antineoplastic Agents; D001549:Benzamides; D010879:Piperazines; D047428:Protein Kinase Inhibitors; D011743:Pyrimidines; D000068877:Imatinib Mesylate