Article
Subversion of T lineage commitment by PU.1 in a clonal cell line system.
Developmental biology - 15 Apr 2005
Dionne Christopher J, Tse Kevin Y, Weiss Angela H, Franco Christopher B, Wiest David L, Anderson Michele K, Rothenberg Ellen V
Abstract excerpt
Specification of mammalian T lymphocytes involves prolonged developmental plasticity even after lineage-specific gene expression begins. Expression of transcription factor PU.1 may maintain some myeloid-like developmental alternatives until commitment. Commitment could reflect PU.1 shutoff, resistance to PU.1 effects, and/or imposition of a suicide penalty for diversion. Here, we describe subclones from the...
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