Results 221 to 230 of about 128,807 (272)
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Current Medicinal Chemistry, 2001
AMPA Receptor antagonists have received considerable attention in recent years. Within the class of excitatory amino acid receptor antagonists AMPA receptor antagonists have shown excellent neuroprotection in several models of cerebral ischemia and neuronal injury.
S S, Nikam, B E, Kornberg
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AMPA Receptor antagonists have received considerable attention in recent years. Within the class of excitatory amino acid receptor antagonists AMPA receptor antagonists have shown excellent neuroprotection in several models of cerebral ischemia and neuronal injury.
S S, Nikam, B E, Kornberg
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Competitive AMPA Receptor Antagonists
ChemInform, 2006AbstractChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 200 leading journals. To access a ChemInform Abstract, please click on HTML or PDF.
CATARZI, DANIELA +2 more
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In Search of Novel AMPA Potentiators
Recent Patents on CNS Drug Discovery, 2006Glutamate is the major excitatory neurotransmitter in the brain. Amongst ionotropic receptors responding to glutamate, the AMPA subtype has been considered as essential for the fast excitatory neurotransmission in the central nervous system and the expression and maintenance of long-term potentiation.
Francotte, Pierre +5 more
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RNA aptamers for AMPA receptors
Neuropharmacology, 2021RNA aptamers are single-stranded RNA molecules, and they are selected against a target of interest so that they can bind to and modulate the activity of the target, such as inhibiting the target activity, with high potency and selectivity. Antagonists, such as RNA aptamers, acting on AMPA receptors, a major subtype of ionotropic glutamate receptors ...
Zhen Huang, Li Niu
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European Journal of Pharmacology, 1997
AMPA receptors can be labeled using the agonist radioligands [3H](R,S)-alpha-amino-3-hydroxy-5-methylisoxazole-4-propionic acid ([3H](R,S)-AMPA), [3H](S)-AMPA or [3H](S)-5-fluorowillardiine. In the presence of KSCN, [3H](R,S)-AMPA and [3H](S)-AMPA bind to a single population of sites in rat brain membranes, whereas [3H](S)-5-fluorowillardiine binds ...
J E, Hawkinson, S A, Espitia
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AMPA receptors can be labeled using the agonist radioligands [3H](R,S)-alpha-amino-3-hydroxy-5-methylisoxazole-4-propionic acid ([3H](R,S)-AMPA), [3H](S)-AMPA or [3H](S)-5-fluorowillardiine. In the presence of KSCN, [3H](R,S)-AMPA and [3H](S)-AMPA bind to a single population of sites in rat brain membranes, whereas [3H](S)-5-fluorowillardiine binds ...
J E, Hawkinson, S A, Espitia
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The Cerebellum, 2004
AMPA-type glutamate receptors may transduce both neurotoxic and neurotrophic signals, basically depending on receptor subunit composition and on the extent of receptor activation. While a great deal of data are available on the mechanisms underlying the neurotoxic effects induced by AMPA receptor stimulation, much less is known about the molecular ...
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AMPA-type glutamate receptors may transduce both neurotoxic and neurotrophic signals, basically depending on receptor subunit composition and on the extent of receptor activation. While a great deal of data are available on the mechanisms underlying the neurotoxic effects induced by AMPA receptor stimulation, much less is known about the molecular ...
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Functional modulation of AMPA receptors by transmembrane AMPA receptor regulatory proteins
Neuroscience, 2009The AMPA receptors are ligand-gated ion channels belonging to the family of ionotropic glutamate receptors. They play an essential role in fast excitatory synaptic transmission in the CNS of vertebrates. Their activity-dependent directed transport and fast turnover at the plasma membrane contribute to synaptic plasticity and require numerous ...
C, Sager +3 more
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Neurology, 2016
In this and forthcoming reviews, a representative clinical case will serve as an introduction to the topic to be discussed. This will provide the basis to address some recent insights from basic neuroscience research on the normal function of the primary target of the disease process involved in the case presented, as well as putative pathophysiologic ...
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In this and forthcoming reviews, a representative clinical case will serve as an introduction to the topic to be discussed. This will provide the basis to address some recent insights from basic neuroscience research on the normal function of the primary target of the disease process involved in the case presented, as well as putative pathophysiologic ...
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Inhibitors of AMPA and Kainate Receptors
Current Medicinal Chemistry, 2001The glutamate receptor system is implicated in the development and maintenance of epileptic seizures, and animal studies have disclosed potent anticonvulsant activity of a number of inhibitors of AMPA and/or kainate (KA) receptor activity. These results make such inhibitors potential future antiepileptic drugs.
U, Madsen +2 more
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AMPA Receptor Cycling in the Synapse
Science's STKE, 2004Ionotropic glutamate receptors (GluRs) are involved in mediating signaling in response to synaptic activity. In addition to converting the chemical signal released from the presynaptic terminal to an electrical response in the postsynaptic neuron, these receptors are critically involved in activity-dependent, long-term changes in synaptic strength and,
Anis, Contractor, Stephen F, Heinemann
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