Evidence map›Paper›PMID 33279961›Full record

ArticleCerebral cortex (New York, N.Y. : 1991)2021

Development of the Neuro-Immune-Vascular Plexus in the Ventricular Zone of the Prenatal Rat Neocortex.

Elisa Penna, Jon M Mangum, Hunter Shepherd, Veronica Martínez-Cerdeño, Stephen C Noctor

Open access · bronzeAbstract read
In one paragraph

Article in Cerebral cortex (New York, N.Y. : 1991), 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 14 papers.

0numbers the graph read from it
0cells of the map it votes in
14citing papers in PubMed
0.9field-weighted citation impact, top 24% 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

14 citing papers in PubMed, 17 citations in OpenAlex.

  1. Review
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  6. Role of microglia in brain development after viral infection.Frontiers in cell and developmental biology · 2024
    Review
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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

5 authors at 3 institutions in 1 country.

Elisa PennaMIND Institute, School of Medicine, UC Davis, Sacramento, CA, USA.
Jon M MangumMIND Institute, School of Medicine, UC Davis, Sacramento, CA, USA.
Hunter ShepherdMIND Institute, School of Medicine, UC Davis, Sacramento, CA, USA.
Veronica Martínez-CerdeñoMIND Institute, School of Medicine, UC Davis, Sacramento, CA, USA.
Stephen C NoctorMIND Institute, School of Medicine, UC Davis, Sacramento, CA, USA.
Brigham Young University - Idaho · USUniversity of California, Davis · USShriners Hospitals for Children - Erie · US

Funding

Rodent Behavior CoreU54HD079125 · NICHD · UNIVERSITY OF CALIFORNIA AT DAVIS · PI SIMON, TONY J · 2013 to 2019
$8.5M
Developmental Origin and Trafficking of Microglial CellsR01NS109379 · NINDS · UNIVERSITY OF CALIFORNIA AT DAVIS · PI NOCTOR, STEPHEN CHARLES, TARANTAL, ALICE F · 2018 to 2022
$2.6M
Microglia regulate development of the cerebral cortexR01MH101188 · NIMH · UNIVERSITY OF CALIFORNIA AT DAVIS · PI NOCTOR, STEPHEN CHARLES · 2013 to 2017
$1.8M
NICHD NIH HHS U54 HD079125NIMH NIH HHS R01 MH101188NINDS NIH HHS R01 NS109379
6 · The paper itself

Abstract

Microglial cells make extensive contacts with neural precursor cells (NPCs) and affiliate with vasculature in the developing cerebral cortex. But how vasculature contributes to cortical histogenesis is not yet fully understood. To better understand functional roles of developing vasculature in the embryonic rat cerebral cortex, we investigated the temporal and spatial relationships between vessels, microglia, and NPCs in the ventricular zone. Our results show that endothelial cells in developing cortical vessels extend numerous fine processes that directly contact mitotic NPCs and microglia; that these processes protrude from vessel walls and are distinct from tip cell processes; and that microglia, NPCs, and vessels are highly interconnected near the ventricle. These findings demonstrate the complex environment in which NPCs are embedded in cortical proliferative zones and suggest that developing vasculature represents a source of signaling with the potential to broadly influence cortical development. In summary, cortical histogenesis arises from the interplay among NPCs, microglia, and developing vasculature. Thus, factors that impinge on any single component have the potential to change the trajectory of cortical development and increase susceptibility for altered neurodevelopmental outcomes.

Indexed as

AnimalsCerebral VentriclesEmbryonic DevelopmentFemaleMicrogliaNeocortexNeural Stem CellsNeurogenesisNeuroimmunomodulationPregnancyRatscortical developmentmicroglial cellsneural precursor cellsproliferative zonesvascular development

Identifiers

PMID33279961
PMCPMC7945018
OpenAlexW3110746287

What OpenQuestion holds

Textmetadata
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.