Characterization of Endogenous Human Promyelocytic Leukemia Isoforms
نویسندگان
چکیده
منابع مشابه
Characterization of endogenous human promyelocytic leukemia isoforms.
Promyelocytic leukemia (PML) has been implicated in a variety of functions, including control of TP53 function and modulation of cellular senescence. Sumolated PML is the organizer of mature PML bodies, recruiting a variety of proteins onto these nuclear domains. The PML gene is predicted to encode a variety of protein isoforms. Overexpression of only one of them, PML-IV, promotes senescence in...
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The biochemical properties and spatial localization of the protein alpha-dystrobrevin and other isoforms were investigated in cells of the human promyelocytic leukemia line HL-60 granulocytic differentiation as induced by retinoic acid (RA). Alpha-dystrobrevin was detected both in the cytosol and the nuclei of these cells, and a short isoform (gamma-dystrobrevin) was modified by tyrosine phosph...
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Background: Promyelocytic leukemia protein (PML) is a tumor suppressor protein that is involved in myeloid cell differentiation in response to retinoic acid (RA). In addition, RA acts as a natural morphogen in neural development. Objectives: This study aimed to examine PML gene expression in different stages of in vitro neural differentiation of NT2 cells, and to investigate the possible role o...
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Serotonin and histamine H1, H2 receptor agonists or antagonists inhibited [3H]histamine uptake by HL-60 cells, according to the following order of potency: impromidine greater than 4-MH greater than histamine greater than AET greater than PEA and: cimetidine, histamine greater than diphenhydramine, serotonin. It is concluded that histamine uptake by HL-60 cells was specifically controlled by th...
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ژورنال
عنوان ژورنال: Cancer Research
سال: 2006
ISSN: 0008-5472,1538-7445
DOI: 10.1158/0008-5472.can-05-3792