Evidence map›Paper›PMID 23480151›Full record

ReviewActa neurologica Scandinavica. Supplementum2013

AMPA receptors as a molecular target in epilepsy therapy.

M A Rogawski

Open access · bronzeAbstract readReview
In one paragraph

Review in Acta neurologica Scandinavica. Supplementum, 2013. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 98 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
98citing papers in PubMed, 1 pooled it
7.9field-weighted citation impact, top 1% of its field
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

98 citing papers in PubMed, 1 synthesis or guideline pooled it, 223 citations in OpenAlex.

  1. Pooled it
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  9. Inhibitory action of citronellol on the substantia gelatinosa neurons of the trigeminal subnucleus caudalis in juvenile mice.The Korean journal of physiology & pharmacology : official journal of the Korean Physiological Society and the Korean Society of Pharmacology · 2025
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38 more citing papers are in PubMed but not listed here.

4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

1 author at 1 institution in 1 country.

M A RogawskiDepartment of Neurology, School of Medicine and Center for Neuroscience, University of California, Davis, Sacramento, CA 95817, USA. rogawski@ucdavis.edu
University of California, Davis · US

Funding

Training and Education CoreU54NS079202 · NINDS · UNIVERSITY OF CALIFORNIA AT DAVIS · PI LEIN, PAMELA J · 2012 to 2021
$35.7M
Training in Neurotherapeutics Discovery and Development for Academic ScientistsR25NS077582 · NINDS · UNIVERSITY OF CALIFORNIA AT DAVIS · PI GLICKSMAN, MARCIE A, ROGAWSKI, MICHAEL A. · 2012 to 2016
$1.3M
Identification of novel therapeutic approaches for TETS and OP intoxicationR21NS072094 · NINDS · UNIVERSITY OF CALIFORNIA AT DAVIS · PI LEIN, PAMELA J, ROGAWSKI, MICHAEL A. · 2010 to 2011
$767k
NINDS NIH HHS NS072094NINDS NIH HHS NS077582NINDS NIH HHS NS079202NINDS NIH HHS R21 NS072094NINDS NIH HHS R25 NS077582NINDS NIH HHS U54 NS079202
6 · The paper itself

Abstract

Epileptic seizures occur as a result of episodic abnormal synchronous discharges in cerebral neuronal networks. Although a variety of non-conventional mechanisms may play a role in epileptic synchronization, cascading excitation within networks of synaptically connected excitatory glutamatergic neurons is a classical mechanism. As is the case throughout the central nervous system, fast synaptic excitation within and between brain regions relevant to epilepsy is mediated predominantly by AMPA receptors. By inhibiting glutamate-mediated excitation, AMPA receptor antagonists markedly reduce or abolish epileptiform activity in in vitro preparations and confer seizure protection in a broad range of animal seizure models. NMDA receptors may also contribute to epileptiform activity, but NMDA receptor blockade is not sufficient to eliminate epileptiform discharges. AMPA receptors move into and out of the synapse in a dynamic fashion in forms of synaptic plasticity, underlying learning and memory. Often, the trigger for these dynamic movements is the activation of NMDA receptors. While NMDA receptor antagonists inhibit these forms of synaptic plasticity, AMPA receptor antagonists do not impair synaptic plasticity and do not inhibit memory formation or retrieval. The demonstrated clinical efficacy of perampanel, a high-potency, orally active non-competitive AMPA receptor antagonist, supports the concept that AMPA receptors are critical to epileptic synchronization and the generation and spread of epileptic discharges in human epilepsy.

Indexed as

AnimalsAnticonvulsantsBrainEpilepsyExcitatory Amino Acid AntagonistsHumansModels, BiologicalReceptors, AMPASynaptic TransmissionAnticonvulsantsExcitatory Amino Acid AntagonistsReceptors, AMPA

Identifiers

PMID23480151
PMCPMC4506648
OpenAlexW2154258102

What OpenQuestion holds

Textmetadata
LicenceTDM
Read underepoch 390

Registered trials

None linked

Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.