Evidence map›Paper›PMID 40605129›Full record

ArticleThe Journal of comparative neurology2025

Cellular Organization and Migration Pathways of the Ventricular-Subventricular Zone in the Juvenile Swine Brain (Sus scrofa domesticus).

Lucía Inés Torrijos-Saiz, Júlia Freixes, Ester Desfilis, Loreta Medina, Kazunobu Sawamoto, José Manuel García-Verdugo, Vicente Herranz-Pérez

Abstract read
In one paragraph

Article in The Journal of comparative neurology, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 4 papers.

0numbers the graph read from it
0cells of the map it votes in
4citing 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

4 citing papers in PubMed.

  1. Review
  2. Article
  3. Article
  4. 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

7 authors.

Lucía Inés Torrijos-SaizLaboratory of Comparative Neurobiology, Cavanilles Institute of Biodiversity and Evolutionary Biology, University of Valencia - CIBERNED-ISCIII, Paterna, Spain.ORCID 0000-0002-2081-0743
Júlia FreixesLaboratory of Evolutionary and Developmental Neurobiology, University of Lleida and Lleida's Institute for Biomedical Research - Dr. Pifarré Foundation (IRBLleida), Lleida, Spain.ORCID 0009-0004-7653-8947
Ester DesfilisLaboratory of Evolutionary and Developmental Neurobiology, University of Lleida and Lleida's Institute for Biomedical Research - Dr. Pifarré Foundation (IRBLleida), Lleida, Spain.
Loreta MedinaLaboratory of Evolutionary and Developmental Neurobiology, University of Lleida and Lleida's Institute for Biomedical Research - Dr. Pifarré Foundation (IRBLleida), Lleida, Spain.
Kazunobu SawamotoDepartment of Developmental and Regenerative Neurobiology, Institute of Brain Science, Nagoya City University Graduate School of Medical Sciences, Nagoya, Japan.
José Manuel García-VerdugoLaboratory of Comparative Neurobiology, Cavanilles Institute of Biodiversity and Evolutionary Biology, University of Valencia - CIBERNED-ISCIII, Paterna, Spain.
Vicente Herranz-PérezLaboratory of Comparative Neurobiology, Department of Cellular Biology, Functional Biology and Physical Anthropology, University of Valencia - CIBERNED-ISCIII, Burjassot, Spain.ORCID 0000-0002-1969-1214

Funding

AGAUR/Generalitat de Catalunya 2021 SGR 01359Core-to-Core Program of the Japan Society for the Promotion of Science JPJSCCA20230007FEDER-EU PID2023-151927OB-I00Grant-in-Aid for Outstanding Research Group Support in Nagoya City University 2401101Spanish Council for Education, Professional Education and Sports FPU22/03133Spanish Ministerio de Ciencia, Innovación y Universidades and Agencia Estatal de Investigación MICIU/AEI/10.13039/501100011033Valencian Council for Education, Universities and Employment ACIF2021/420Valencian Council for Education, Universities and Employment CIPROM/2023/053
6 · The paper itself

Abstract

The ventricular-subventricular zone (V-SVZ), lining the lateral walls of the lateral ventricles, is a major neurogenic region in the adult brain of many mammals. This study investigates the structural organization and cellular composition of the V-SVZ in the juvenile swine brain (3-5 months), providing novel insights into neuroblast migration in gyrencephalic species. Using immunohistochemistry combined with transmission and scanning electron microscopy, we redefined the cytoarchitecture of the swine V-SVZ, identifying four distinct cellular layers. Layer 1 consists of a pseudostratified epithelium of glial fibrillary acidic protein-positive ependymal cells, whose cilia and microvilli extend into the ventricular lumen, frequently surrounding supraependymal axons. Beneath it, layer 2 is composed of astrocytic and radial glia processes and contains occasional clusters of doublecortin (DCX)-positive cells with prominent microtubules and elongated cytoplasm, indicative of a migratory phenotype. Layer 3 is further subdivided into a low-cell-density sublayer 3a, enriched with myelinated axons and scattered DCX

Indexed as

BrainCell MovementLateral VentriclesAnimalsDoublecortin ProteinNeurogenesisSus scrofaSwineDoublecortin Proteinadult neurogenesisneuroblast migrationrostral migratory streamswine brainventricular–subventricular zone

Identifiers

PMID40605129
PMCPMC12222915

What OpenQuestion holds

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Registered trials

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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.