Drug Mimicry: Promiscuous Receptors PXR and AhR, and Microbial Metabolite Interactions in the Intestine.

Drug Mimicry: Promiscuous Receptors PXR and AhR, and Microbial Metabolite Interactions in the Intestine.
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DOI:
10.1016/j.tips.2020.09.013
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发表时间:
2020-12
影响因子:
13.8
通讯作者:
Mani S
Mani S
中科院分区:
医学1区
文献类型:
--
作者:
Dvořák Z;Sokol H;Mani S

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Significant attrition limits drug discovery. The available chemical entities present with drug-like features contribute to this limitation. Using specific examples of promiscuous receptor-ligand interactions, we make a case for expanding the chemical space for drug-like molecules. These ligand-receptor interactions are poor candidates for the drug discovery process. However, we provide specific examples of ligand-receptor or transcription factor interactions, namely, the pregnane X receptor (PXR) and the aryl hydrocarbon receptor (AhR), and its interactions with microbial metabolites. We show discrete examples of microbial metabolite mimicry to yield more potent and non-toxic therapeutic leads for pathophysiological conditions regulated by PXR and AhR. These examples underscore our opinion that microbial metabolite mimicry of promiscuous ligand-receptor interactions is warranted and will likely expand the existing chemical space of drugs.
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