Microbial Metabolites as Ligands to Xenobiotic Receptors: Chemical Mimicry as Potential Drugs of the Future

Zdenek Dvorak, Hao Li, Sridhar Mani

Research output: Contribution to journalReview articlepeer-review

3 Scopus citations

Abstract

Xenobiotic receptors, such as the pregnane X receptor, regulate multiple host physiologic pathways including xenobiotic metabolism, certain aspects of cellular metabolism, and innate immunity. These ligand-dependent nuclear factors regulate gene expression via genomic recognition of specific promoters and transcriptional activation of the gene. Natural or endogenous ligands are not commonly associated with this class of receptors; however, since these receptors are expressed in a cell-type specific manner in the liver and intestines, there has been significant recent effort to characterize microbially derived metabolites as ligands for these receptors. In general, these metabolites are thought to be weak micromolar affinity ligands. This journal anniversary minireview focuses on recent efforts to derive potentially nontoxic microbial metabolite chemical mimics that could one day be developed as drugs combating xenobiotic receptor–modifying pathophysiology. The review will include our perspective on the field and recommend certain directions for future research.

Original languageEnglish (US)
Pages (from-to)219-227
Number of pages9
JournalDrug Metabolism and Disposition
Volume51
Issue number2
DOIs
StatePublished - Feb 1 2023

ASJC Scopus subject areas

  • Pharmacology
  • Pharmaceutical Science

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