Selective decrease in cell surface expression and mRNA level of the 55-kDa tumor necrosis factor receptor during differentiation of HL-60 cells into macrophage-like but not granulocyte-like cells.

R Winzen; D Wallach; H Engelmann; Y Nophar; C Brakebusch; O Kemper; K Resch; H Holtmann

Selective decrease in cell surface expression and mRNA level of the 55-kDa tumor necrosis factor receptor during differentiation of HL-60 cells into macrophage-like but not granulocyte-like cells.

R Winzen, D Wallach, H Engelmann, Y Nophar, C Brakebusch, O Kemper, K Resch, H Holtmann

Department of Biomedical Sciences

45 Citations (Scopus)

Abstract

Expression of the two known receptors for TNF was studied in the promyelocytic leukemia cell line HL-60 before and after differentiation of the cells along the granulocyte lineage (induced by incubation with retinoic acid), or along the macrophage lineage (induced by incubation with the phorbol diester, PMA). The extent of inhibition of TNF binding by receptor-specific antisera, as well as the size of the complexes formed after cross-linking TNF to its receptors on intact cells, indicated that both receptor species were expressed on the surface of the undifferentiated HL60 cells. Differentiation into granulocyte-like cells resulted in some increase in TNF binding. The increase was apparently due to enhanced expression of the 75-kDa TNF-R, whereas the amounts of the 55-kDa TNF-R did not change significantly. In contrast, in HL-60 cells induced to differentiate into macrophage-like cells, expression of the 55-kDa TNF-R species was completely abolished. The pattern of TNF-R expression in the differentiated HL-60 cells was similar to that observed in leukocytes isolated from peripheral blood: on granulocytes, there were about equal amounts of both receptor species, whereas on monocytes the 75-kDa receptor was predominant. The loss of 55-kDa receptors during differentiation of HL-60 cells into macrophage-like cells was accompanied by a pronounced decrease in the level of the mRNA for that receptor, suggesting that at least part of the change in TNF-R expression is due to mechanisms that control the amounts of receptor mRNA. Although little is yet known regarding the functional differences between the two receptor species, marked changes in the pattern of their expression, as observed during HL-60 cell differentiation, are likely to alter the kind of response of the cells to TNF and may therefore play an important role in the coordination of TNF effects in the organism.

Original language	English
Journal	Journal of Immunology
Volume	148
Issue number	11
Pages (from-to)	3454-60
Number of pages	6
ISSN	0022-1767
Publication status	Published - 1992

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Selective decrease in cell surface expression and mRNA level of the 55-kDa tumor necrosis factor receptor during differentiation of HL-60 cells into macrophage-like but not granulocyte-like cells. / Winzen, R; Wallach, D; Engelmann, H et al.

In: Journal of Immunology, Vol. 148, No. 11, 1992, p. 3454-60.

Research output: Contribution to journal › Journal article › Research › peer-review

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title = "Selective decrease in cell surface expression and mRNA level of the 55-kDa tumor necrosis factor receptor during differentiation of HL-60 cells into macrophage-like but not granulocyte-like cells.",

abstract = "Expression of the two known receptors for TNF was studied in the promyelocytic leukemia cell line HL-60 before and after differentiation of the cells along the granulocyte lineage (induced by incubation with retinoic acid), or along the macrophage lineage (induced by incubation with the phorbol diester, PMA). The extent of inhibition of TNF binding by receptor-specific antisera, as well as the size of the complexes formed after cross-linking TNF to its receptors on intact cells, indicated that both receptor species were expressed on the surface of the undifferentiated HL60 cells. Differentiation into granulocyte-like cells resulted in some increase in TNF binding. The increase was apparently due to enhanced expression of the 75-kDa TNF-R, whereas the amounts of the 55-kDa TNF-R did not change significantly. In contrast, in HL-60 cells induced to differentiate into macrophage-like cells, expression of the 55-kDa TNF-R species was completely abolished. The pattern of TNF-R expression in the differentiated HL-60 cells was similar to that observed in leukocytes isolated from peripheral blood: on granulocytes, there were about equal amounts of both receptor species, whereas on monocytes the 75-kDa receptor was predominant. The loss of 55-kDa receptors during differentiation of HL-60 cells into macrophage-like cells was accompanied by a pronounced decrease in the level of the mRNA for that receptor, suggesting that at least part of the change in TNF-R expression is due to mechanisms that control the amounts of receptor mRNA. Although little is yet known regarding the functional differences between the two receptor species, marked changes in the pattern of their expression, as observed during HL-60 cell differentiation, are likely to alter the kind of response of the cells to TNF and may therefore play an important role in the coordination of TNF effects in the organism.",

author = "R Winzen and D Wallach and H Engelmann and Y Nophar and C Brakebusch and O Kemper and K Resch and H Holtmann",

note = "Keywords: Cell Differentiation; Cell Membrane; Gene Expression; Granulocytes; Leukemia, Promyelocytic, Acute; Macrophages; Molecular Weight; RNA, Messenger; Receptors, Cell Surface; Receptors, Tumor Necrosis Factor; Tetradecanoylphorbol Acetate; Tumor Cells, Cultured; Tumor Necrosis Factor-alpha",

year = "1992",

language = "English",

volume = "148",

pages = "3454--60",

journal = "Journal of Immunology",

issn = "0022-1767",

publisher = "American Association of Immunologists",

number = "11",

}

TY - JOUR

T1 - Selective decrease in cell surface expression and mRNA level of the 55-kDa tumor necrosis factor receptor during differentiation of HL-60 cells into macrophage-like but not granulocyte-like cells.

AU - Winzen, R

AU - Wallach, D

AU - Engelmann, H

AU - Nophar, Y

AU - Brakebusch, C

AU - Kemper, O

AU - Resch, K

AU - Holtmann, H

N1 - Keywords: Cell Differentiation; Cell Membrane; Gene Expression; Granulocytes; Leukemia, Promyelocytic, Acute; Macrophages; Molecular Weight; RNA, Messenger; Receptors, Cell Surface; Receptors, Tumor Necrosis Factor; Tetradecanoylphorbol Acetate; Tumor Cells, Cultured; Tumor Necrosis Factor-alpha

PY - 1992

Y1 - 1992

N2 - Expression of the two known receptors for TNF was studied in the promyelocytic leukemia cell line HL-60 before and after differentiation of the cells along the granulocyte lineage (induced by incubation with retinoic acid), or along the macrophage lineage (induced by incubation with the phorbol diester, PMA). The extent of inhibition of TNF binding by receptor-specific antisera, as well as the size of the complexes formed after cross-linking TNF to its receptors on intact cells, indicated that both receptor species were expressed on the surface of the undifferentiated HL60 cells. Differentiation into granulocyte-like cells resulted in some increase in TNF binding. The increase was apparently due to enhanced expression of the 75-kDa TNF-R, whereas the amounts of the 55-kDa TNF-R did not change significantly. In contrast, in HL-60 cells induced to differentiate into macrophage-like cells, expression of the 55-kDa TNF-R species was completely abolished. The pattern of TNF-R expression in the differentiated HL-60 cells was similar to that observed in leukocytes isolated from peripheral blood: on granulocytes, there were about equal amounts of both receptor species, whereas on monocytes the 75-kDa receptor was predominant. The loss of 55-kDa receptors during differentiation of HL-60 cells into macrophage-like cells was accompanied by a pronounced decrease in the level of the mRNA for that receptor, suggesting that at least part of the change in TNF-R expression is due to mechanisms that control the amounts of receptor mRNA. Although little is yet known regarding the functional differences between the two receptor species, marked changes in the pattern of their expression, as observed during HL-60 cell differentiation, are likely to alter the kind of response of the cells to TNF and may therefore play an important role in the coordination of TNF effects in the organism.

AB - Expression of the two known receptors for TNF was studied in the promyelocytic leukemia cell line HL-60 before and after differentiation of the cells along the granulocyte lineage (induced by incubation with retinoic acid), or along the macrophage lineage (induced by incubation with the phorbol diester, PMA). The extent of inhibition of TNF binding by receptor-specific antisera, as well as the size of the complexes formed after cross-linking TNF to its receptors on intact cells, indicated that both receptor species were expressed on the surface of the undifferentiated HL60 cells. Differentiation into granulocyte-like cells resulted in some increase in TNF binding. The increase was apparently due to enhanced expression of the 75-kDa TNF-R, whereas the amounts of the 55-kDa TNF-R did not change significantly. In contrast, in HL-60 cells induced to differentiate into macrophage-like cells, expression of the 55-kDa TNF-R species was completely abolished. The pattern of TNF-R expression in the differentiated HL-60 cells was similar to that observed in leukocytes isolated from peripheral blood: on granulocytes, there were about equal amounts of both receptor species, whereas on monocytes the 75-kDa receptor was predominant. The loss of 55-kDa receptors during differentiation of HL-60 cells into macrophage-like cells was accompanied by a pronounced decrease in the level of the mRNA for that receptor, suggesting that at least part of the change in TNF-R expression is due to mechanisms that control the amounts of receptor mRNA. Although little is yet known regarding the functional differences between the two receptor species, marked changes in the pattern of their expression, as observed during HL-60 cell differentiation, are likely to alter the kind of response of the cells to TNF and may therefore play an important role in the coordination of TNF effects in the organism.

M3 - Journal article

C2 - 1316917

SN - 0022-1767

VL - 148

SP - 3454

EP - 3460

JO - Journal of Immunology

JF - Journal of Immunology

IS - 11

ER -

Selective decrease in cell surface expression and mRNA level of the 55-kDa tumor necrosis factor receptor during differentiation of HL-60 cells into macrophage-like but not granulocyte-like cells.

Abstract

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