Evidence map›Paper›PMID 40429705›Full record

ArticleInternational journal of molecular sciences2025

Profiling Tight Junction Protein Expression in Brain Vascular Malformations.

Leire Pedrosa, Alejandra Mosteiro, Luis Reyes, Sergio Amaro, Sebastián Menéndez-Girón, Mateo Cortés Rivera, Carlos J Domínguez, Anna M Planas, Ramon Torné, Ana Rodríguez-Hernández

Abstract read
In one paragraph

Article in International journal of molecular sciences, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 3 papers.

0numbers the graph read from it
0cells of the map it votes in
3citing 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

3 citing papers in PubMed.

  1. Review
  2. MAPK signaling and angiopoietin-2 contribute to endothelial permeability in capillary malformations.Proceedings of the National Academy of Sciences of the United States of America · 2025
    Article
  3. 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

10 authors.

Leire PedrosaAugust Pi i Sunyer Biomedical Research Institute (IDIBAPS), 08036 Barcelona, Spain.ORCID 0000-0002-1852-4975
Alejandra MosteiroDepartment of Neurosurgery, Institute of Neuroscience, Hospital Clinic of Barcelona, 08036 Barcelona, Spain.
Luis ReyesDepartment of Neurosurgery, Institute of Neuroscience, Hospital Clinic of Barcelona, 08036 Barcelona, Spain.ORCID 0000-0003-1209-7535
Sergio AmaroAugust Pi i Sunyer Biomedical Research Institute (IDIBAPS), 08036 Barcelona, Spain.
Sebastián Menéndez-GirónDepartment of Neurosurgery, Germans Trias i Pujol University Hospital, Carretera de Canyet, s/n, 08916 Badalona, Spain.ORCID 0000-0001-7546-9127
Mateo Cortés RiveraDepartment of Neurosurgery, Germans Trias i Pujol University Hospital, Carretera de Canyet, s/n, 08916 Badalona, Spain.
Carlos J DomínguezDepartment of Neurosurgery, Germans Trias i Pujol University Hospital, Carretera de Canyet, s/n, 08916 Badalona, Spain.ORCID 0000-0002-5965-8152
Anna M PlanasAugust Pi i Sunyer Biomedical Research Institute (IDIBAPS), 08036 Barcelona, Spain.ORCID 0000-0002-6147-1880
Ramon TornéAugust Pi i Sunyer Biomedical Research Institute (IDIBAPS), 08036 Barcelona, Spain.ORCID 0000-0001-7932-2528
Ana Rodríguez-HernándezDepartment of Neurosurgery, Germans Trias i Pujol University Hospital, Carretera de Canyet, s/n, 08916 Badalona, Spain.ORCID 0000-0002-2992-2557

Funding

Fundació la Marató TV3 248/C/2020
6 · The paper itself

Abstract

Recent studies suggest that blood-brain barrier (BBB) disruption plays a key role in the clinical course and bleeding risk of brain arteriovenous malformations (bAVMs). The tight junctions (TJs) are complex endothelial transmembrane proteins with a significant physical contribution to BBB disruption. In this study, we hypothesized that bAVMs display a different TJ pattern than other vascular malformations and normal brain tissue. We studied the expression of claudin-5 and occludin as essential factors for functional TJs. Human specimens of surgically resected cavernomas (CCMs) (

Indexed as

Intracranial Arteriovenous MalformationsTight Junction ProteinsTight JunctionsAdultAgedBlood-Brain BarrierBrainClaudin-5FemaleHumansMaleMiddle AgedOccludinClaudin-5CLDN5 protein, humanOccludinOCLN protein, humanTight Junction Proteinsblood–brain barrierbrain arteriovenous malformationtight junctionsvascular permeability

Identifiers

PMID40429705
PMCPMC12111537

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.