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Biochem J. 2000 Apr 15;347(Pt 2):321-37.

Regulation of cytochrome P450 (CYP) genes by nuclear receptors.

Author information

  • 1Department of Pharmaceutics, University of Kuopio, P.O. Box 1627, FIN-70211 Kuopio, Finland. paavo.honkakoski@uku.fi

Abstract

Members of the nuclear-receptor superfamily mediate crucial physiological functions by regulating the synthesis of their target genes. Nuclear receptors are usually activated by ligand binding. Cytochrome P450 (CYP) isoforms often catalyse both formation and degradation of these ligands. CYPs also metabolize many exogenous compounds, some of which may act as activators of nuclear receptors and disruptors of endocrine and cellular homoeostasis. This review summarizes recent findings that indicate that major classes of CYP genes are selectively regulated by certain ligand-activated nuclear receptors, thus creating tightly controlled networks.

PMID:
10749660
[PubMed - indexed for MEDLINE]
PMCID:
PMC1220963
Free PMC Article
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