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The chemokine CCL5 regulates the in vivo cell surface expression of its receptor, CCR5

Authors: Yea-Lih, Lin; Clément, Mettling; Pierre, Portalès; Régine, Rouzier; Jacques, Clot; Jacques, Reynes; Pierre, Corbeau;

The chemokine CCL5 regulates the in vivo cell surface expression of its receptor, CCR5

Abstract

The efficiency of CCR5 as an HIV coreceptor is strongly dependent on its level of cell surface expression. Therefore, it is of major importance to identify the factors that regulate cell surface density of CCR5. Among the chemokines that bind to CCR5, and induce its internalization, CCL5 is the most abundant in vivo. We show that the level of CCL5 production is a main factor determining CD4+ T cell surface CCR5 density.

Keywords

CD4-Positive T-Lymphocytes, Gene Expression Regulation, Receptors, CCR5, Leukocytes, Mononuclear, Humans, RNA, Messenger, Chemokine CCL5

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Powered by OpenAIRE graph
citations
This is an alternative to the "Influence" indicator, which also reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically).
BIP!Citations provided by BIP!
popularity
This indicator reflects the "current" impact/attention (the "hype") of an article in the research community at large, based on the underlying citation network.
BIP!Popularity provided by BIP!
influence
This indicator reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically).
BIP!Influence provided by BIP!
impulse
This indicator reflects the initial momentum of an article directly after its publication, based on the underlying citation network.
BIP!Impulse provided by BIP!
24
Average
Top 10%
Top 10%