Evidence map›Paper›PMID 42400317›Full record

ArticleThe European journal of neuroscience2026

Topography of Regional Cerebral GABA

Alexander A Hart, Prabesh Kanel, Jaimie Barr, Giulia Carli, Robert Vangel, Fotini Michalakis, Peter J H Scott, Stiven Roytman, Nicolaas I Bohnen

Abstract read
PubMed Full text at PMC Publisher
In one paragraph

Article in The European journal of neuroscience, 2026. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 1 paper.

0numbers the graph read from it
0cells of the map it votes in
1citing 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

1 citing paper in PubMed.

  1. Topography of Regional Cerebral GABAThe European journal of neuroscience · 2026
    Article
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

9 authors.

Alexander A HartDepartment of Neurology, University of Michigan, Ann Arbor, Michigan, USA.ORCID 0000-0001-6817-3096
Prabesh KanelDepartment of Radiology, University of Michigan, Ann Arbor, Michigan, USA.
Jaimie BarrDepartment of Radiology, University of Michigan, Ann Arbor, Michigan, USA.
Giulia CarliDepartment of Neurology, University of Michigan, Ann Arbor, Michigan, USA.ORCID 0000-0001-7216-2031
Robert VangelDepartment of Radiology, University of Michigan, Ann Arbor, Michigan, USA.
Fotini MichalakisDepartment of Radiology, University of Michigan, Ann Arbor, Michigan, USA.
Peter J H ScottDepartment of Radiology, University of Michigan, Ann Arbor, Michigan, USA.
Stiven RoytmanDepartment of Radiology, University of Michigan, Ann Arbor, Michigan, USA.
Nicolaas I BohnenDepartment of Neurology, University of Michigan, Ann Arbor, Michigan, USA.ORCID 0000-0003-0352-6414

Funding

Tomography and Data AnalysisP01NS015655 · NINDS · UNIVERSITY OF MICHIGAN AT ANN ARBOR · PI BOHNEN, NICOLAAS IDA · 1985 to 2012
$13.0M
NIH HHS NS099535NIH HHS P01 NS015655VA I01 RX000317
6 · The paper itself

Abstract

We aimed to explore the relationship between regional gamma-aminobutyric acid (GABA

Indexed as

BrainGait Disorders, NeurologicParkinson DiseaseReceptors, GABA-AAgedFemaleFlumazenilHumansMagnetic Resonance ImagingMaleMiddle AgedPositron-Emission TomographyFlumazenilReceptors, GABA-Acerebellumfreezing of gaitGABAA receptors

Identifiers

PMID42400317
PMCPMC13332418

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.