Evidence map›Paper›PMID 26578896›Full record

ArticleFrontiers in neuroanatomy2015

The neural elements in the lining of the ventricular-subventricular zone: making an old story new by high-resolution scanning electron microscopy.

Carlos Alexandre Dos Santos Haemmerle, Maria Inês Nogueira, Ii-Sei Watanabe

Open access · goldAbstract read
In one paragraph

Article in Frontiers in neuroanatomy, 2015. 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
0.1field-weighted citation impact, top 52% of its field
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, 9 citations in OpenAlex.

  1. Article
  2. The periaxonal space as a conduit for cerebrospinal fluid flow to peripheral organs.Proceedings of the National Academy of Sciences of the United States of America · 2024
    Article
  3. Review
  4. Ventricular Zone Disruption in Human Neonates With Intraventricular Hemorrhage.Journal of neuropathology and experimental neurology · 2017
    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

3 authors at 1 institution in 1 country.

Carlos Alexandre Dos Santos HaemmerleLaboratory of Ultrastructure of Cells and Tissues, Department of Anatomy, Institute of Biomedical Sciences, University of São Paulo São Paulo, Brazil.
Maria Inês NogueiraLaboratory of Neurosciences, Department of Anatomy, Institute of Biomedical Sciences, University of São Paulo São Paulo, Brazil ; Institute of Psychology, Center for Neuroscience and Behavior, University of São Paulo São Paulo, Brazil.
Ii-Sei WatanabeLaboratory of Ultrastructure of Cells and Tissues, Department of Anatomy, Institute of Biomedical Sciences, University of São Paulo São Paulo, Brazil.
Universidade de São Paulo · BR

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

The classical description of the neural elements that compose the lining of brain ventricles introduces us to the single layer of ependymal cells. However, new findings, especially in the lateral ventricle (LV)-the major niche for the generation of new neurons in the adult brain-have provided information about additional cell elements that influence the organization of this part of the ventricular system and produce important contributions to neurogenesis. To complement the cell neurochemistry findings, we present a three-dimensional in situ description that demonstrates the anatomical details of the different types of ciliated cells and the innervation of these elements. After processing adult rat brains for ultrastructural analysis by high-resolution scanning electron microscopy (HRSEM) and transmission electron microscopy, we observed a heterogeneous pattern of cilia distribution at the different poles of the LV surface. Furthermore, we describe the particular three-dimensional aspects of the ciliated cells of the LV, in addition the fiber bundles and varicose axons surrounding these cells. Therefore, we provide a unique ultrastructural description of the three-dimensional in situ organization of the LV surface, highlighting its innervation, to corroborate the available neurochemical and functional findings regarding the factors that regulate this neurogenic niche.

Indexed as

axonependymal celllateral ventricleneurogenesisolfactory bulbprimary ciliumsubventricular zone

Identifiers

PMID26578896
PMCPMC4623158
OpenAlexW1833975068

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.