Published in Hematology Week, June 13th, 2005
"A subset of transcription factors functions as pivotal regulators of cell differentiation pathways. Pituitary transcription factor-1 (Pit-1) is a tissue-specific homeodomain protein that specifies the development of pituitary somatotropes and lactotropes.
"Pit-1 expression was detected in the majority (50-80%) of hepatocyte nuclei after tail vein injection...
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