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;
pmid: 18195571
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.
Related Organizations
- Institut des Sciences Biologiques France
- Institute of Human Genetics France
- Centre national de la recherche scientifique France
- University Hospital of Montpellier France
- Hôpital Saint Eloi France
Keywords
CD4-Positive T-Lymphocytes, Gene Expression Regulation, Receptors, CCR5, Leukocytes, Mononuclear, Humans, RNA, Messenger, Chemokine CCL5
CD4-Positive T-Lymphocytes, Gene Expression Regulation, Receptors, CCR5, Leukocytes, Mononuclear, Humans, RNA, Messenger, Chemokine CCL5
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citations
Citations provided by BIP!
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).
popularity
Popularity provided by BIP!
This indicator reflects the "current" impact/attention (the "hype") of an article in the research community at large, based on the underlying citation network.
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Average
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