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Potentiation effects of the positive allosteric modulator PTC-174 on NMDA receptors in neonatal male rat substantia nigra dopaminergic neurons

delete2026-08-05
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Bangyuan Liu *
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Alasdair J. Gibb *
DOI:10.1111/bph.70615delete
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Abstract

Abstract

En 中文
Positive allosteric modulators bind to secondary binding sites on the receptor and alter receptor conformation and activation, changing agonist potency and efficacy. PTC-174 is a novel NMDA receptor positive allosteric modulator that particularly enhances activity of receptors containing GluN2C or GluN2D subunits. We have investigated potentiation by PTC-174 of dopaminergic neuron NMDA responses, where receptors are likely to be GluN1/GluN2B/GluN2D triheteromeric receptors.
Keywords:
dopaminergic neurons
ion channels
neuropharmacology
NMDA receptors
positive allosteric modulator
substantia nigra
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Journal

British Journal of Pharmacology cover
British Journal of Pharmacology
IF:
7.7
Papers:
1.4W
Citations:
3.7W

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U
university college london
Scholars:
7.3K
Papers: 4.0K
Citations: 1
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