Effects of tumor necrosis factor on the interferon‐γ‐induced major histocompatibility complex class II antigen expression by human endothelial cells
Effects of tumor necrosis factor on the interferon‐γ‐induced major histocompatibility complex class II antigen expression by human endothelial cells
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肿瘤坏死因子对γ干扰素诱导的人内皮细胞主要组织相容性复合物II类抗原表达的影响
DOI:
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发表时间:
1988
期刊:
影响因子:
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通讯作者:
W. Buurman
中科院分区:
文献类型:
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作者:
J. Leeuwenberg;J. Damme;T. Meager;T. Jeunhomme;W. Buurman
Effects of tumor necrosis factor‐a (TNF) and interferon‐β (IFN‐β) on the IFN‐γ‐induced major histocompatibility complex (MHC) class II expression on human umbilical vein endothelial (HUVE) cells are reported. TNF inhibited the induction of MHC class XI expression by IFN‐γ markedly, when added before or simultaneously with IFN‐γ. However, TNF added to the cells 24 h after IFN‐γ enhanced the expression of MHC class II antigens. IFN‐β inhibited the MHC class II expression irrespective of the time at which it was added to the cells. Addition of IFN‐β, TNF, IFN‐γ, and the combination of IFN‐β and IFN‐γ or TNF and IFN‐γ, resulted in all cases in an enhanced MHC class I antigen expression. Antibodies directed against IFN‐β reversed the inhibition of MHC class II expression by both TNF and IFN‐β. The enhancing effect of TNF could not be inhibited by anti‐IFN‐β indicating that TNF mediates enhancement of IFN‐γ‐induced MHC class II expression via a pathway other than IFN‐β. The role of TNF in the up‐regulation as well as in the down‐regulation of MHC class II expression in inflammatory processes is discussed.
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DOI:
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发表时间:
1987
期刊:
Journal of immunology (Baltimore, Md. : 1950)
影响因子:
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作者:
Fertsch,D;Schoenberg,DR;Germain,RN;Tou,JY;Vogel,SN
通讯作者:
Vogel,SN
影响因子:
4.4
作者:
J. Pober;M. Gimbrone;L. Lapierre;D. Mendrick;W. Fiers;R. Rothlein;T. Springer
通讯作者:
J. Pober;M. Gimbrone;L. Lapierre;D. Mendrick;W. Fiers;R. Rothlein;T. Springer
DOI:
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发表时间:
1988
期刊:
Journal of immunology (Baltimore, Md. : 1950)
影响因子:
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作者:
Reis,LF;Le,JM;Hirano,T;Kishimoto,T;Vilcek,J
通讯作者:
Vilcek,J
DOI:
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发表时间:
1985
期刊:
Journal of immunology (Baltimore, Md. : 1950)
影响因子:
--
作者:
Virgin4th,HW;Kurt-Jones,EA;Wittenberg,GF;Unanue,ER
通讯作者:
Unanue,ER
DOI:
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发表时间:
1988
期刊:
The American journal of pathology
影响因子:
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作者:
WrightJr,JR;Epstein,HR;Hauptfeld,V;Lacy,PE
通讯作者:
Lacy,PE