Through genetic engineering of laboratory models, researchers at Dartmouth-Hitchcock Norris Cotton Cancer Center have uncovered a vulnerability in the way cancer cells diverge from normal regenerating cells that may help treat children with leukemia as reported in the journal PNAS on June 3, 2013. Dartmouth researchers are trying to understand the key pathways that distinguish how a normal blood cell grows and divides compared to the altered growth that occurs in leukemia. In addition to the treatment of leukemia, the work has relevance for expanding umbilical cord blood or bone marrow stem cells for transplantation.
↧