Evidence map›Paper›PMID 23308251›Full record

ArticlePloS one2013

A specialized microvascular domain in the mouse neural stem cell niche.

James C Culver, Tegy J Vadakkan, Mary E Dickinson

Abstract read
In one paragraph

Article in PloS one, 2013. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 27 papers.

0numbers the graph read from it
0cells of the map it votes in
27citing 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

27 citing papers in PubMed.

  1. Review
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  9. Review
  10. Article
  11. Article
  12. Do not keep it simple: recent advances in the generation of complex organoids.Journal of neural transmission (Vienna, Austria : 1996) · 2020
    Review
  13. Neural stem cell niche heterogeneity.Seminars in cell & developmental biology · 2019
    Review
  14. Blood Vessels as Regulators of Neural Stem Cell Properties.Frontiers in molecular neuroscience · 2019
    Review
  15. Article
  16. Article
  17. Article
  18. Article
  19. Article
  20. Review
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.

James C CulverDepartment of Molecular Physiology and Biophysics, Baylor College of Medicine, Houston, Texas, United States of America.
Tegy J Vadakkan
Mary E Dickinson

Funding

The Core of the Computational BiologyU54CA149196 · NCI · METHODIST HOSPITAL RESEARCH INSTITUTE · PI WONG, STEPHEN TC · 2010 to 2015
$10.6M
Molecular Physiology of the Cardiovascular SystemT32HL007676 · NHLBI · BAYLOR COLLEGE OF MEDICINE · PI HAMILTON, SUSAN L · 1989 to 2020
$7.9M
Neuro-Vascular RegenerationP20EB007076 · NIBIB · BAYLOR COLLEGE OF MEDICINE · PI HIRSCHI, KAREN KEMPER · 2006 to 2009
$4.4M
Fabrication, perfusion and imaging of pre-vascularized tissue scaffoldsR01HL097520 · NHLBI · BAYLOR COLLEGE OF MEDICINE · PI DICKINSON, MARY E, WEST, JENNIFER L · 2010 to 2013
$1.9M
NCI NIH HHS U54 CA149196NHLBI NIH HHS R01 HL097520NHLBI NIH HHS T32 HL007676NIBIB NIH HHS P20 EB007076
6 · The paper itself

Abstract

The microenvironment of the subependymal zone (SEZ) neural stem cell niche is necessary for regulating adult neurogenesis. In particular, signaling from the microvasculature is essential for adult neural stem cell maintenance, but microvascular structure and blood flow dynamics in the SEZ are not well understood. In this work, we show that the mouse SEZ constitutes a specialized microvascular domain defined by unique vessel architecture and reduced rates of blood flow. Additionally, we demonstrate that hypoxic conditions are detectable in the ependymal layer that lines the ventricle, and in a subpopulation of neurons throughout the SEZ and striatum. Together, these data highlight previously unidentified features of the SEZ neural stem cell niche, and further demonstrate the extent of microvascular specialization in the SEZ microenvironment.

Indexed as

Adult Stem CellsAnimalsCerebral VentriclesCorpus StriatumEpendymaFemaleHemodynamicsMiceMicroscopy, FluorescenceMicrovesselsNeural Stem CellsNeurogenesisNeuronsSignal TransductionStem Cell Niche

Identifiers

PMID23308251
PMCPMC3538546

What OpenQuestion holds

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LicenceCC BY
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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.