Results 1 to 10 of about 19,325 (262)

Understanding the Allosteric Modulation of PTH1R by a Negative Allosteric Modulator

open access: yesCells, 2022
The parathyroid hormone type 1 receptor (PTH1R) acts as a canonical class B G protein-coupled receptor, regulating crucial functions including calcium homeostasis and bone formation.
Mengrong Li   +5 more
doaj   +3 more sources

EAR-20 peptide, a novel NMDA receptor positive allosteric modulator [PDF]

open access: yesFrontiers in Pharmacology
Allosteric modulation of ligand-gated ion channels provides a powerful mechanism to fine-tune their activity without competing with endogenous ligands.
Roberto García-Díaz   +16 more
doaj   +2 more sources

The allosterically modulated FFAR2 is transactivated by signals generated by other neutrophil GPCRs.

open access: yesPLoS ONE, 2023
Positive allosteric modulators for free fatty acid receptor 2 (FFAR2/GPR43), that affect receptor function through binding to two distinct allosteric binding sites, were used to determine the correlation between the responses induced in neutrophils by ...
Simon Lind   +3 more
doaj   +2 more sources

A Structure-Based Allosteric Modulator Design Paradigm

open access: yesHealth Data Science, 2023
Importance: Allosteric drugs bound to topologically distal allosteric sites hold a substantial promise in modulating therapeutic targets deemed undruggable at their orthosteric sites. Traditionally, allosteric modulator discovery has predominantly relied
Mingyu Li   +3 more
doaj   +1 more source

Conformational fingerprinting of allosteric modulators in metabotropic glutamate receptor 2

open access: yeseLife, 2022
Activation of G protein-coupled receptors (GPCRs) is an allosteric process. It involves conformational coupling between the orthosteric ligand binding site and the G protein binding site. Factors that bind at non-cognate ligand binding sites to alter the
Brandon Wey-Hung Liauw   +5 more
doaj   +1 more source

Sodium is a negative allosteric regulator of the ghrelin receptor

open access: yesCell Reports, 2023
Summary: The functional properties of G protein-coupled receptors (GPCRs) are intimately associated with the different components in their cellular environment.
Guillaume Ferré   +8 more
doaj   +1 more source

The Allosteric Activation of α7 nAChR by α-Conotoxin MrIC Is Modified by Mutations at the Vestibular Site

open access: yesToxins, 2021
α-conotoxins are 13–19 amino acid toxin peptides that bind various nicotinic acetylcholine receptor (nAChR) subtypes. α-conotoxin Mr1.7c (MrIC) is a 17 amino acid peptide that targets α7 nAChR.
Alican Gulsevin   +6 more
doaj   +1 more source

Allosteric Modulators of G Protein-Coupled Dopamine and Serotonin Receptors: A New Class of Atypical Antipsychotics

open access: yesPharmaceuticals, 2020
Schizophrenia was first described by Emil Krapelin in the 19th century as one of the major mental illnesses causing disability worldwide. Since the introduction of chlorpromazine in 1952, strategies aimed at modifying the activity of dopamine receptors ...
Irene Fasciani   +7 more
doaj   +1 more source

Prospects for the use of allosteric drugs in real-world clinical practice

open access: yesРеальная клиническая практика: данные и доказательства, 2023
While the clinical validity of the use of allosteric regulation is known, scientists are working on the discovery of new methods for the development of allosteric drugs that can modulate the functions of enzymes, depending on the desired therapeutic ...
I. R. Svechkareva, A. S. Kolbin
doaj   +1 more source

Recent Advances in the Discovery of Nicotinic Acetylcholine Receptor Allosteric Modulators

open access: yesMolecules, 2023
Positive allosteric modulators (PAMs), negative allosteric modulators (NAMs), silent agonists, allosteric activating PAMs and neutral or silent allosteric modulators are compounds capable of modulating the nicotinic receptor by interacting at allosteric ...
Dina Manetti   +6 more
doaj   +1 more source

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