AMPA Receptor Positive Allosteric Modulators
AMPA receptor positive allosteric modulators are positive allosteric modulators (PAMs) of the AMPA receptor, receptor (AMPR), a type of ionotropic glutamate receptor which mediates most fast synaptic cleft, synaptic neurotransmission in the central nervous system. Medical applications AMPAR PAMs have cognition- and memory-enhancing and antidepressant-like effects in preclinical models. It has potential medical applications in the treatment of cognitive impairment (e.g., Schizophrenia#Cognitive dysfunction, cognitive symptoms in schizophrenia, mild cognitive impairment), dementia (e.g., Alzheimer's disease), depression (mood), depression, and for other indications. They can broadly be divided into low-impact and high-impact potentiators, with high-impact potentiators able to produce comparatively more robust increases in AMPAR activation. However, high-impact AMPAR PAMs can cause motor coordination motor disorder, disruptions, convulsions, and neurotoxicity at sufficiently high d ...
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