Hierarchical down-modulation of hemopoietic growth factor receptors
Hierarchical down-modulation of hemopoietic growth factor receptors
复制标题
造血生长因子受体的分级下调
DOI:
10.1016/0092-8674(85)90032-7
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发表时间:
1985
期刊:
影响因子:
64.5
通讯作者:
A. Burgess
中科院分区:
文献类型:
--
作者:
F. Walker;N. Nicola;D. Metcalf;A. Burgess
Granulocytes and macrophages can be produced in vitro when progenitor cells from mouse bone marrow are stimulated by any of four distinct colony stimulating factors, Multi-CSF (IL-3), GM-CSF, G-CSF, and M-CSF (CSF-1). At 0% the four CSFs do not crosscompete for binding to bone marrow cells, indicating that each has a specific cell surface receptor. However, at 21% or 3PC, Multi-CSF inhibits binding of the other three CSFs and GM-CSF inhibits binding of G-CSF and M-CSF. Rather than competing directly for receptor binding, the binding of Multi-CSF, GM-CSF, or G-CSF to their own receptor induces the downmodulation (and thus activation) of other CSF receptors at 37%. The pattern and potency of downmodulation activity exhibited by each type of CSF parallels the pattern and potency of its biological activity. We propose a model in which the biological interactions of the four CSFs are explained by their ability to down-modulate and activate lineage-specific receptors.
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DOI:
--
发表时间:
1984
期刊:
The Journal of biological chemistry
影响因子:
--
作者:
Mössner,J;Logsdon,CD;Potau,N;Williams,JA;Goldfine,ID
通讯作者:
Goldfine,ID
影响因子:
20.3
作者:
Nicola,NA;Metcalf,D;vonMelchner,H;Burgess,AW
通讯作者:
Burgess,AW
DOI:
--
发表时间:
1983
期刊:
Journal of immunology (Baltimore, Md. : 1950)
影响因子:
--
作者:
Chen,BD;Lin,HS;Hsu,S
通讯作者:
Hsu,S
DOI:
10.1073/pnas.81.12.3765
发表时间:
1984
影响因子:
11.1
作者:
Nicola,NA;Metcalf,D
通讯作者:
Metcalf,D
DOI:
10.1016/s0021-9258(18)32158-6
发表时间:
1983-07
期刊:
The Journal of biological chemistry
影响因子:
--
作者:
N. Nicola;D. Metcalf;M. Matsumoto;G. Johnson
通讯作者:
N. Nicola;D. Metcalf;M. Matsumoto;G. Johnson