1α,25-Dihydroxycholecalciferol and a human myeloid leukaemia cell line (HL-60)
نویسندگان
چکیده
منابع مشابه
Functional changes in human leukemic cell line HL-60. A model for myeloid differentiation
Polar solvents induce terminal differentiation in the human promyelocytic leukemia cell line HL-60. The present studies describe the functional changes that accompany the morphologic progression from promyelocytes to bands and poly-morphonuclear leukocytes (PMN) over 9 d of culture in 1.3 percent dimethylsulfoxide (DMSO). As the HL-60 cells mature, the rate of O(2-) production increase 18-fold,...
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In this study we examine the effects of amino acid deprivation on the growth and differentiation of the human HL-60 myeloid leukemia cell line. The HL-60 cell line was chosen for study because of its ability to differentiate along either a granulocytic or monocytic pathway under appropriate culture conditions. Differentiation was determined by changes in cell morphology, nonspecific esterase (N...
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The human promyelocytic cell line, HL-60, shows large changes in endogenous poly(ADP-ribose) and in nuclear ADP-ribosyl transferase activity (ADPRT) during its induced myelocytic differentiation. DNA strand-breaks are an essential activator for this enzyme; and transient DNA strand breaks occur during the myelocytic differentiation of HL-60 cells. We have tested the hypothesis that these post-m...
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Hematopoietic cellular interaction was investigated in a coculture of the human clonal marrow stromal line, KM-102, and the myeloid leukemia cell line, HL-60. In the coculture, a large number of HL-60 cells remained in the supernatant but some of them became firmly attached to KM-102 cells. The attached HL-60 cells showed little positive reaction in the NBT test when the culture was supplemente...
متن کاملevaluation of effect of as2o3 on cell growth, cell cycle and apoptosis in human leukemia cell line hl-60
introduction : arsenic trioxide (as2o3) causes antitumor effects by various mechanisms, including degradation of pml-rara in the acute promyelocytic cells, growth inhibition and induction of apoptosis. however, the precise mechanisms of these processes remain incompletely understood. the purpose of this study was to evaluate the effects of arsenic trioxide on cell growth, cell cycle regulation ...
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ژورنال
عنوان ژورنال: Biochemical Journal
سال: 1982
ISSN: 0264-6021
DOI: 10.1042/bj2040713