Statements in which the resource exists as a subject.
PredicateObject
rdf:type
lifeskim:mentions
pubmed:issue
5
pubmed:dateCreated
1995-7-13
pubmed:databankReference
pubmed:abstractText
Nuclear hormone receptors comprise a superfamily of ligand-modulated transcription factors that mediate the transcriptional activities of steroids, retinoids, and thyroid hormones. A growing number of related proteins have been identified that possess the structural features of hormone receptors, but that lack known ligands. Known as orphan receptors, these proteins represent targets for novel signaling molecules. We have isolated a mammalian orphan receptor that forms a heterodimeric complex with the retinoid X receptor. A screen of candidate ligands identified farnesol and related metabolites as effective activators of this complex. Farnesol metabolites are generated intracellularly and are required for the synthesis of cholesterol, bile acids, steroids, retinoids, and farnesylated proteins. Intermediary metabolites have been recognized as transcriptional regulators in bacteria and yeast. Our results now suggest that metabolite-controlled intracellular signaling systems are utilized by higher organisms.
pubmed:language
eng
pubmed:journal
pubmed:citationSubset
IM
pubmed:chemical
pubmed:status
MEDLINE
pubmed:month
Jun
pubmed:issn
0092-8674
pubmed:author
pubmed:issnType
Print
pubmed:day
2
pubmed:volume
81
pubmed:owner
NLM
pubmed:authorsComplete
Y
pubmed:pagination
687-93
pubmed:dateRevised
2006-11-15
pubmed:meshHeading
pubmed-meshheading:7774010-Amino Acid Sequence, pubmed-meshheading:7774010-Animals, pubmed-meshheading:7774010-Base Sequence, pubmed-meshheading:7774010-Blotting, Northern, pubmed-meshheading:7774010-Cells, Cultured, pubmed-meshheading:7774010-DNA, pubmed-meshheading:7774010-DNA, Complementary, pubmed-meshheading:7774010-DNA-Binding Proteins, pubmed-meshheading:7774010-Farnesol, pubmed-meshheading:7774010-Humans, pubmed-meshheading:7774010-Mice, pubmed-meshheading:7774010-Molecular Sequence Data, pubmed-meshheading:7774010-Rats, pubmed-meshheading:7774010-Receptors, Cytoplasmic and Nuclear, pubmed-meshheading:7774010-Receptors, Retinoic Acid, pubmed-meshheading:7774010-Retinoid X Receptors, pubmed-meshheading:7774010-Signal Transduction, pubmed-meshheading:7774010-Terpenes, pubmed-meshheading:7774010-Transcription, Genetic, pubmed-meshheading:7774010-Transcription Factors, pubmed-meshheading:7774010-Transfection
pubmed:year
1995
pubmed:articleTitle
Identification of a nuclear receptor that is activated by farnesol metabolites.
pubmed:affiliation
Gene Expression Laboratory, Salk Institute for Biological Studies, La Jolla, California 92037, USA.
pubmed:publicationType
Journal Article, Research Support, U.S. Gov't, P.H.S., Research Support, Non-U.S. Gov't