Drug Targets Hard-to-Reach Leukemia Stem Cells Responsible for Relapses

Researchers at the University of California, San Diego School of Medicine have discovered that hard-to-reach, drug-resistant leukemia stem cells (LSCs) that overexpress multiple pro-survival protein forms are sensitive – and thus vulnerable – to a novel cancer stem cell-targeting drug currently under development. … Read the full story from the UCSD Newsroom


Catriona H. M. Jamieson, MD, PhDPrincipal investigator of the study is Catriona H. M. Jamieson, MD, PhD, associate professor of medicine in the Division of Hematology-Oncology and director of stem cell research at the UC San Diego Moores Cancer Center.

Dr. Jamieson is on the steering committee for the Moores Cancer Center’s My Answer to Cancer initiative for personalized cancer therapy. She is a member of the faculty in the UCSD Biomedical Sciences Graduate Program.

Citation for the report: Goff DJ, Recart AC, Sadarangani A, Chun H-J, Barrett CL, Krajewska M, Leu H, Low-Marchelli J, Ma W, Shih AY, Wei J, Zhai D, Geron I, Pu M, Bao L, Chuang R, Balaian L, Gotlib J, Minden M, Martinelli G, Rusert J, Dao K-H, Shazand K, Wentworth P, Smith KM, Jamieson CAM, Morris SR, Messer K, S.B. Goldstein LSB, Hudson TJ, Marra M, Frazer KA, Pellecchia M, Reed JC, and Jamieson CHM. (2013) A Pan-BCL2 Inhibitor Renders Bone-Marrow-Resident Human Leukemia Stem Cells Sensitive to Tyrosine Kinase Inhibition. Cell Stem Cell 10.1016/j.stem.2012.12.011, online January 17, 2013.

More about Dr. Jamieson and her work: