Cargando…

Crystal structures of the ligand-binding domain of human peroxisome proliferator-activated receptor δ in complexes with phenylpropanoic acid derivatives and a pyridine carboxylic acid derivative

Peroxisome proliferator-activated receptor δ (PPARδ) is a member of the nuclear receptor family and regulates glucose and lipid homeostasis in a ligand-dependent manner. Numerous phenylpropanoic acid derivatives targeting three PPAR subtypes (PPARα, PPARγ and PPARδ) have been developed towards the t...

Descripción completa

Detalles Bibliográficos
Autores principales: Oyama, Takuji, Takiguchi, Kazuki, Miyachi, Hiroyuki
Formato: Online Artículo Texto
Lenguaje:English
Publicado: International Union of Crystallography 2022
Materias:
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC8805212/
https://www.ncbi.nlm.nih.gov/pubmed/35102897
http://dx.doi.org/10.1107/S2053230X22000449
Descripción
Sumario:Peroxisome proliferator-activated receptor δ (PPARδ) is a member of the nuclear receptor family and regulates glucose and lipid homeostasis in a ligand-dependent manner. Numerous phenylpropanoic acid derivatives targeting three PPAR subtypes (PPARα, PPARγ and PPARδ) have been developed towards the treatment of serious diseases such as lipid-metabolism disorders. In spite of the increasing attraction of PPARδ as a pharmaceutical target, only a limited number of protein–ligand complex structures are available. Here, four crystal structures of the ligand-binding domain of PPARδ in complexes with phenylpropanoic acid derivatives and a pyridine carboxylic acid derivative are described, including an updated, higher resolution version of a previous studied structure and three novel structures. These structures showed that the ligands were bound in the ligand-binding pocket of the receptor in a similar manner but with minor variations. The results could provide variable structural information for the further design and development of ligands targeting PPARδ.