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Analysis Of Expansion Of Myeloid Progenitors In Mice To Identify Leukemic Susceptibility Genes, Vincent Sollars, Ed Pequignot, Jay Rothstein, Arthur Buchberg
Analysis Of Expansion Of Myeloid Progenitors In Mice To Identify Leukemic Susceptibility Genes, Vincent Sollars, Ed Pequignot, Jay Rothstein, Arthur Buchberg
Vincent E Sollars
The myeloid progenitor cell compartment (MPC) exhibits pronounced expansion in human myeloid leukemias. It is becoming more apparent that progression of myelodysplastic syndromes and myeloproliferative diseases to acute myelogenous leukemia is the result of defects in progenitor cell maturation. The MPC of bone marrow was analyzed in mice using a cell culture assay for measuring the relative frequency of proliferative myeloid progenitors. Response to the cytokines SCF, IL-3, and GMCSF was determined by this assay for the leukemic mouse strain BXH-2 and ten other inbred mouse strains. Significant differences were found to exist among ten inbred mouse strains in the …