We defined the pattern of Prh expression within the human hematopoietic system, we have analyzed its constitutive expression in purified cells obtained from normal hematopoietic tissues, its levels of transcription in a number of leukemia/lymphoma cell lines representing different lineages and stages of hematolymphopoietic differentiation, and its regulation during in vitro maturation of human leukemic cell lines. Our data, which show that the acquisition of the differentiated phenotype is associated to Prh downregulation in certain hematopoietic cells but not in others, also suggest that a dysregulated expression of this gene might contribute to the process of leukemogenesis within specific cell lineages.

Differential expression of a novel proline-rich homeobox gene (Prh) in human hematolymphopoietic cells.

MANFIOLETTI, GUIDALBERTO;RUSTIGHI, ALESSANDRA;
1995-01-01

Abstract

We defined the pattern of Prh expression within the human hematopoietic system, we have analyzed its constitutive expression in purified cells obtained from normal hematopoietic tissues, its levels of transcription in a number of leukemia/lymphoma cell lines representing different lineages and stages of hematolymphopoietic differentiation, and its regulation during in vitro maturation of human leukemic cell lines. Our data, which show that the acquisition of the differentiated phenotype is associated to Prh downregulation in certain hematopoietic cells but not in others, also suggest that a dysregulated expression of this gene might contribute to the process of leukemogenesis within specific cell lineages.
http://www.ncbi.nlm.nih.gov/htbin-post/Entrez/query?db=m&form=6&dopt=r&uid=0007858254
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Utilizza questo identificativo per citare o creare un link a questo documento: https://hdl.handle.net/11368/2634077
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