Evidence map›Paper›PMID 39337704›Full record

ReviewInternational journal of molecular sciences2024

NMDARs in Alzheimer's Disease: Between Synaptic and Extrasynaptic Membranes.

Sergio Escamilla, Javier Sáez-Valero, Inmaculada Cuchillo-Ibáñez

Abstract readReview
In one paragraph

Review in International journal of molecular sciences, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 11 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
11citing papers in PubMed, 1 pooled it
–field-weighted citation impact
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

11 citing papers in PubMed, 1 synthesis or guideline pooled it.

  1. Pooled it
  2. Phytochemicals with potential NMDAR-inhibitory activities: a review of neuroprotective mechanisms against excitotoxicity.Saudi pharmaceutical journal : SPJ : the official publication of the Saudi Pharmaceutical Society · 2026
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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

3 authors.

Sergio EscamillaInstituto de Neurociencias, Universidad Miguel Hernández-Consejo Superior de Investigaciones Científicas (UMH-CSIC), 03550 Sant Joan d'Alacant, Spain.
Javier Sáez-ValeroInstituto de Neurociencias, Universidad Miguel Hernández-Consejo Superior de Investigaciones Científicas (UMH-CSIC), 03550 Sant Joan d'Alacant, Spain.ORCID 0000-0001-7480-320X
Inmaculada Cuchillo-IbáñezInstituto de Neurociencias, Universidad Miguel Hernández-Consejo Superior de Investigaciones Científicas (UMH-CSIC), 03550 Sant Joan d'Alacant, Spain.

Funding

CIBERNED (Instituto de Salud Carlos III, Spain), ISABIAL (Instituto de Investigación Sanitaria y Biomédica de Alicante), and the Direcció General de Ciència i Investigació, Generalitat Valenciana AICO/2021/308Fondo de Investigaciones Sanitarias (co-funded by the Fondo Europeo de Desarrollo Regional, FEDER "Investing in your future") PI22-01329Spanish Ministerio de Ciencia, Innovación y Universidades, Agencia Estatal de Investigación CEX2021-001165-S
6 · The paper itself

Abstract

N-methyl-D-aspartate receptors (NMDARs) are glutamate receptors with key roles in synaptic communication and plasticity. The activation of synaptic NMDARs initiates plasticity and stimulates cell survival. In contrast, the activation of extrasynaptic NMDARs can promote cell death underlying a potential mechanism of neurodegeneration occurring in Alzheimer's disease (AD). The distribution of synaptic versus extrasynaptic NMDARs has emerged as an important parameter contributing to neuronal dysfunction in neurodegenerative diseases including AD. Here, we review the concept of extrasynaptic NMDARs, as this population is present in numerous neuronal cell membranes but also in the membranes of various non-neuronal cells. Previous evidence regarding the membranal distribution of synaptic versus extrasynaptic NMDRs in relation to AD mice models and in the brains of AD patients will also be reviewed.

Indexed as

Alzheimer DiseaseReceptors, N-Methyl-D-AspartateSynapsesAnimalsBrainCell MembraneHumansNeuronal PlasticityNeuronsSynaptic MembranesReceptors, N-Methyl-D-AspartateAlzheimer’s diseaseexcitotoxicityextrasynaptic NMDARGluN1GluN2AGluN2BNMDAR

Identifiers

PMID39337704
PMCPMC11431980

What OpenQuestion holds

Textmetadata
LicenceCC BY
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.