Statements in which the resource exists as a subject.
PredicateObject
rdf:type
lifeskim:mentions
pubmed:issue
3
pubmed:dateCreated
1993-3-16
pubmed:databankReference
pubmed:abstractText
The immunoregulatory proteins C-C chemokines are potent chemoattractants of lymphocytes and monocytes, as well as activators and attractants of eosinophils and basophils. We have isolated a cDNA that encodes a seven transmembrane-spanning receptor, with homology to other chemoattractant receptors, that encodes a protein designated C-C CKR-1 that acts as a receptor for the C-C chemokines. Human and murine macrophage inflammatory protein 1 alpha (MIP-1 alpha), human human monocyte chemotactic protein 1 (MCP-1), and RANTES all bind to the C-C CKR-1 with varying affinities. Chemokine binding affinity does not predict how well the ligand will transmit a signal through the receptor: RANTES and human MIP-1 alpha induce a similar intracellular calcium flux while binding with disparate affinities, while MCP-1 and human MIP-1 beta induce calcium mobilization only at high concentrations. Finally, C-C chemokines were shown to bind a C-C CKR-1-related gene product encoded by cytomegalovirus, suggesting a role for C-C chemokines in viral immunity.
pubmed:language
eng
pubmed:journal
pubmed:citationSubset
IM
pubmed:chemical
http://linkedlifedata.com/resource/pubmed/chemical/Calcium, http://linkedlifedata.com/resource/pubmed/chemical/Chemokine CCL3, http://linkedlifedata.com/resource/pubmed/chemical/Chemokine CCL4, http://linkedlifedata.com/resource/pubmed/chemical/Chemokine CCL5, http://linkedlifedata.com/resource/pubmed/chemical/Cytokines, http://linkedlifedata.com/resource/pubmed/chemical/DNA, http://linkedlifedata.com/resource/pubmed/chemical/Lymphokines, http://linkedlifedata.com/resource/pubmed/chemical/Macrophage Inflammatory Proteins, http://linkedlifedata.com/resource/pubmed/chemical/Monokines, http://linkedlifedata.com/resource/pubmed/chemical/Oligopeptides, http://linkedlifedata.com/resource/pubmed/chemical/Receptors, Cell Surface, http://linkedlifedata.com/resource/pubmed/chemical/Viral Proteins, http://linkedlifedata.com/resource/pubmed/chemical/Viral Structural Proteins
pubmed:status
MEDLINE
pubmed:month
Feb
pubmed:issn
0092-8674
pubmed:author
pubmed:issnType
Print
pubmed:day
12
pubmed:volume
72
pubmed:geneSymbol
C5AR, CKR-1, FMLPR, IL8RA, IL8RB, STSR
pubmed:owner
NLM
pubmed:authorsComplete
Y
pubmed:pagination
415-25
pubmed:dateRevised
2007-11-15
pubmed:meshHeading
pubmed-meshheading:7679328-Amino Acid Sequence, pubmed-meshheading:7679328-Binding, Competitive, pubmed-meshheading:7679328-Calcium, pubmed-meshheading:7679328-Cells, Cultured, pubmed-meshheading:7679328-Chemokine CCL3, pubmed-meshheading:7679328-Chemokine CCL4, pubmed-meshheading:7679328-Chemokine CCL5, pubmed-meshheading:7679328-Cloning, Molecular, pubmed-meshheading:7679328-Cytokines, pubmed-meshheading:7679328-Cytomegalovirus, pubmed-meshheading:7679328-DNA, pubmed-meshheading:7679328-Genes, Viral, pubmed-meshheading:7679328-Humans, pubmed-meshheading:7679328-Lymphokines, pubmed-meshheading:7679328-Macrophage Inflammatory Proteins, pubmed-meshheading:7679328-Molecular Sequence Data, pubmed-meshheading:7679328-Monokines, pubmed-meshheading:7679328-Oligopeptides, pubmed-meshheading:7679328-Open Reading Frames, pubmed-meshheading:7679328-Receptors, Cell Surface, pubmed-meshheading:7679328-Sequence Alignment, pubmed-meshheading:7679328-Signal Transduction, pubmed-meshheading:7679328-Viral Proteins, pubmed-meshheading:7679328-Viral Structural Proteins
pubmed:year
1993
pubmed:articleTitle
Molecular cloning, functional expression, and signaling characteristics of a C-C chemokine receptor.
pubmed:affiliation
Department of Immunology, Genentech, Incorporated, South San Francisco, California 94080.
pubmed:publicationType
Journal Article, In Vitro