Article
Expression profiling of a hemopoietic cell survival transcriptome implicates osteopontin as a functional prognostic factor in AML
5 Oct 2009
Abstract excerpt
Deregulated cell survival programs are a classic hallmark of cancer. We have previously identified a serine residue (Ser585) in the betac subunit of the granulocyte-macrophage colony-stimulating factor receptor that selectively and independently promotes cell survival. We now show that Ser585 phosphorylation is constitutive in 20 (87%) of 23 acute myeloid leukemia (AML) patient samples, indicating that this...
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