Evidence map›Paper›PMID 41977485›Full record

ArticleInternational journal of molecular sciences2026

Neurogranin Promotes Neuronal Maturation and Network Activity Through Ca

Elena Martínez-Blanco, Raquel de Andrés, Esperanza López-Merino, José A Esteban, Francisco Javier Díez-Guerra

Abstract read
In one paragraph

Article in International journal of molecular sciences, 2026. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

0numbers the graph read from it
0cells of the map it votes in
0citing papers in PubMed
–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

0 citing papers in PubMed.

No citing paper in PubMed yet.

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

5 authors.

Elena Martínez-BlancoGroup of Molecular Basis of Neuronal Plasticity, Departamento de Biología Molecular, Instituto de Biología Molecular (IUBM), Centro de Biología Molecular, Consejo Superior de Investigaciones Científicas, Universidad Autónoma de Madrid, 28049 Madrid, Spain.
Raquel de AndrésGroup of Molecular Basis of Neuronal Plasticity, Departamento de Biología Molecular, Instituto de Biología Molecular (IUBM), Centro de Biología Molecular, Consejo Superior de Investigaciones Científicas, Universidad Autónoma de Madrid, 28049 Madrid, Spain.
Esperanza López-MerinoGroup of Mechanisms of Synaptic Plasticity, and Contribution to Cognitive Function, Centro de Biología Molecular (CSIC-UAM), 28049 Madrid, Spain.
José A EstebanGroup of Mechanisms of Synaptic Plasticity, and Contribution to Cognitive Function, Centro de Biología Molecular (CSIC-UAM), 28049 Madrid, Spain.ORCID 0000-0002-3759-3300
Francisco Javier Díez-GuerraGroup of Molecular Basis of Neuronal Plasticity, Departamento de Biología Molecular, Instituto de Biología Molecular (IUBM), Centro de Biología Molecular, Consejo Superior de Investigaciones Científicas, Universidad Autónoma de Madrid, 28049 Madrid, Spain.ORCID 0000-0003-1707-4519

Funding

Comunidad de Madrid PEJ-2017-AI/BMD-6017Comunidad de Madrid PEJD-2018/PRE/BDM-8491Comunidad de Madrid PEJD-2019-PRE/BMD-14947Ministerio de Ciencia, Innovación y Universidades FPU18/02838Ministerio de Ciencia, Innovación y Universidades PID2023-149056OB-I00Ministerio de Ciencia, Innovación y Universidades RTI2018-098712-B-I00
6 · The paper itself

Abstract

Neurogranin (Ng) is a postsynaptic calmodulin-binding protein highly enriched in forebrain neurons and widely implicated in synaptic plasticity. However, whether Ng contributes more broadly to neuronal network maturation and cellular homeostasis remains unclear. Here, we examined the consequences of silencing or restoring Ng to adult physiological levels in primary hippocampal neurons. Ng expression promoted dendritic expansion, increased synaptic number, and shifted the axon initial segment toward the soma, consistent with structural adaptations to enhanced connectivity. Calcium (Ca

Indexed as

CalciumCalcium SignalingCalmodulinNeurograninNeuronsAnimalsCalcium-Calmodulin-Dependent Protein Kinase Type 2Caspase 3Cells, CulturedHippocampusNeurodevelopmentNeuronal PlasticityRatsCalciumCalcium-Calmodulin-Dependent Protein Kinase Type 2CalmodulinCaspase 3NeurogranincalciumcalmodulinNeurograninneuronal maturation

Identifiers

PMID41977485
PMCPMC13073677

What OpenQuestion holds

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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.