Evidence map›Paper›PMID 42518050›Full record

ArticleJournal of computational neuroscience2026

An astro-neural-field model with application to cortical spreading depolarization.

E Baspinar, D Avitabile, C Nouveau, M Desroches, F Campillo, M Mantegazza

Abstract read
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In one paragraph

Article in Journal of computational neuroscience, 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

6 authors.

E BaspinarMathNeuro Team, Inria Branch of the University of Montpellier, Montpellier, France. emre.baspinar@inria.fr.ORCID https://orcid.org/0000-0002-9518-3705
D AvitabileMathNeuro Team, Inria Branch of the University of Montpellier, Montpellier, France.
C NouveauMathNeuro Team, Inria Branch of the University of Montpellier, Montpellier, France.
M DesrochesMathNeuro Team, Inria Branch of the University of Montpellier, Montpellier, France.
F CampilloMathNeuro Team, Inria Branch of the University of Montpellier, Montpellier, France. fabien.campillo@inria.fr.
M MantegazzaUniversité Côte d'Azur, Valbonne-Sophia Antipolis, France.

Funding

Agence Nationale de la Recherche ANR-15-IDEX-01Laboratory of Excellence "Ion Channel Science and Therapeutics LabEx ICST ANR- &&-LABX-0015-01
6 · The paper itself

Abstract

We present a novel astro-neural-field population model with application to migraine-related cortical spreading depolarization. The model is composed of four spatio-temporal state variables: excitatory and inhibitory membrane potentials, astrocytic potassium uptake recruitment, and extracellular potassium concentration. Extending a previous neural field model, we incorporate activity-dependent astrocytic potassium clearance via a nonlinear term coupled to astrocyte dynamics. The astrocyte transfer function, like its neural counterpart, exhibits three regimes governed by extracellular potassium, capturing its effect on clearance. This yields a more comprehensive framework, better fits experimental data, and provides new insights into the mechanisms of cortical spreading depolarization.

Indexed as

AstrocytesCerebral CortexCortical Spreading DepressionModels, NeurologicalNeuronsAnimalsHumansMembrane PotentialsMigraine DisordersNonlinear DynamicsPotassiumPotassiumAstrocyteMigraineNeural fieldSpreading depolarization

Identifiers

What Socratic holds

Textmetadata
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 Socratic graph.