Development of Receptor for Advanced ...
Type de document :
Article dans une revue scientifique: Article original
DOI :
Titre :
Development of Receptor for Advanced Glycation End Products (RAGE) ligands through target directed dynamic combinatorial chemistry: a novel class of possible antagonists
Auteur(s) :
Dascalu, Anca‐elena [Auteur]
JUNIA [JUNIA]
Facteurs de Risque et Déterminants Moléculaires des Maladies liées au Vieillissement - U 1167 [RID-AGE]
Furman, Christophe [Auteur]
Landrieu, Isabelle [Auteur]
Cantrelle, François‐xavier [Auteur]
Mortelecque, Justine [Auteur]
Grolaux, Gaëlle [Auteur]
Gillery, Philippe [Auteur]
Tessier, Frédéric [Auteur]
Lipka, Emmanuelle [Auteur]
Billamboz, Muriel [Auteur]
JUNIA [JUNIA]
Boulanger, Eric [Auteur]
GHINET, ALINA [Auteur correspondant]
JUNIA [JUNIA]
Facteurs de Risque et Déterminants Moléculaires des Maladies liées au Vieillissement - U 1167 [RID-AGE]
JUNIA [JUNIA]
Facteurs de Risque et Déterminants Moléculaires des Maladies liées au Vieillissement - U 1167 [RID-AGE]
Furman, Christophe [Auteur]
Landrieu, Isabelle [Auteur]
Cantrelle, François‐xavier [Auteur]
Mortelecque, Justine [Auteur]
Grolaux, Gaëlle [Auteur]
Gillery, Philippe [Auteur]
Tessier, Frédéric [Auteur]
Lipka, Emmanuelle [Auteur]
Billamboz, Muriel [Auteur]
JUNIA [JUNIA]
Boulanger, Eric [Auteur]
GHINET, ALINA [Auteur correspondant]
JUNIA [JUNIA]
Facteurs de Risque et Déterminants Moléculaires des Maladies liées au Vieillissement - U 1167 [RID-AGE]
Titre de la revue :
Chemistry - a European Journal
Éditeur :
Wiley-VCH Verlag
Date de publication :
2024-02-20
ISSN :
0947-6539
Discipline(s) HAL :
Chimie
Résumé en anglais : [en]
Abstract RAGE is a transmembrane receptor of immunoglobulin family that can bind various endogenous and exogenous ligands, initiating the inflammatory downstream signaling pathways, including inflammaging. Therefore, RAGE ...
Lire la suite >Abstract RAGE is a transmembrane receptor of immunoglobulin family that can bind various endogenous and exogenous ligands, initiating the inflammatory downstream signaling pathways, including inflammaging. Therefore, RAGE represents an attractive drug target for age‐related diseases. For the development of small‐molecule RAGE antagonists, we employed protein‐templated dynamic combinatorial chemistry (ptDCC) using RAGE′s VC1 domain as a template, the first application of this approach in the context of RAGE. The affinities of DCC hits were validated using microscale thermophoresis. Subsequent screening against AGE2 (glyceraldehyde‐modified AGE)‐sRAGE (solubleRAGE) (AGE2‐BSA/sRAGE) interaction using ELISA tests led to the identification of antagonists with micromolar potency. Our findings not only demonstrate the successful application of ptDCC on RAGE but also highlight its potential to address the pressing need for alternative strategies for the development of small‐molecule RAGE antagonists, an area of research that has experienced a slowdown in recent years.Lire moins >
Lire la suite >Abstract RAGE is a transmembrane receptor of immunoglobulin family that can bind various endogenous and exogenous ligands, initiating the inflammatory downstream signaling pathways, including inflammaging. Therefore, RAGE represents an attractive drug target for age‐related diseases. For the development of small‐molecule RAGE antagonists, we employed protein‐templated dynamic combinatorial chemistry (ptDCC) using RAGE′s VC1 domain as a template, the first application of this approach in the context of RAGE. The affinities of DCC hits were validated using microscale thermophoresis. Subsequent screening against AGE2 (glyceraldehyde‐modified AGE)‐sRAGE (solubleRAGE) (AGE2‐BSA/sRAGE) interaction using ELISA tests led to the identification of antagonists with micromolar potency. Our findings not only demonstrate the successful application of ptDCC on RAGE but also highlight its potential to address the pressing need for alternative strategies for the development of small‐molecule RAGE antagonists, an area of research that has experienced a slowdown in recent years.Lire moins >
Langue :
Anglais
Comité de lecture :
Oui
Audience :
Internationale
Vulgarisation :
Non
Collections :
Source :