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Chemical Starting Matter for HNF4? Ligand Discovery and Chemogenomics.


ABSTRACT: Hepatocyte nuclear factor 4? (HNF4?) is a ligand-sensing transcription factor and presents as a potential drug target in metabolic diseases and cancer. In humans, mutations in the HNF4? gene cause maturity-onset diabetes of the young (MODY), and the elevated activity of this protein has been associated with gastrointestinal cancers. Despite the high therapeutic potential, available ligands and structure-activity relationship knowledge for this nuclear receptor are scarce. Here, we disclose a chemically diverse collection of orthogonally validated fragment-like activators as well as inverse agonists, which modulate HNF4? activity in a low micromolar range. These compounds demonstrate the druggability of HNF4? and thus provide a starting point for medicinal chemistry as well as an early tool for chemogenomics.

SUBMITTER: Meijer I 

PROVIDER: S-EPMC7660650 | biostudies-literature | 2020 Oct

REPOSITORIES: biostudies-literature

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Chemical Starting Matter for HNF4α Ligand Discovery and Chemogenomics.

Meijer Isabelle I   Willems Sabine S   Ni Xiaomin X   Heering Jan J   Chaikuad Apirat A   Merk Daniel D  

International journal of molecular sciences 20201024 21


Hepatocyte nuclear factor 4α (HNF4α) is a ligand-sensing transcription factor and presents as a potential drug target in metabolic diseases and cancer. In humans, mutations in the HNF4α gene cause maturity-onset diabetes of the young (MODY), and the elevated activity of this protein has been associated with gastrointestinal cancers. Despite the high therapeutic potential, available ligands and structure-activity relationship knowledge for this nuclear receptor are scarce. Here, we disclose a che  ...[more]

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