Evidence map›Paper›PMID 36330653›Full record

SynthesisASN neuro

Neural Stem Cells in Adult Mammals are not Astrocytes.

Fernando Janczur Velloso, Sandhya Shankar, Vladimir Parpura, Pasko Rakic, Steven W Levison

Open access · goldAbstract readMeta-AnalysisReview
In one paragraph

Synthesis in ASN neuro. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 8 papers.

0numbers the graph read from it
0cells of the map it votes in
8citing papers in PubMed
1.7field-weighted citation impact, top 17% 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

8 citing papers in PubMed, 13 citations in OpenAlex.

  1. Article
  2. Article
  3. Article
  4. Review
  5. Article
  6. Article
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  8. 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

5 authors at 3 institutions in 1 country.

Fernando Janczur VellosoDepartment of Pharmacology, Physiology & Neuroscience, New Jersey Medical School, Rutgers University, Newark, NJ, USA.
Sandhya ShankarDepartment of Pharmacology, Physiology & Neuroscience, New Jersey Medical School, Rutgers University, Newark, NJ, USA.
Vladimir ParpuraDepartment of Neurobiology, The University of Alabama at Birmingham, Birmingham, AL, USA.
Pasko RakicDepartment of Neuroscience, Yale School of Medicine, New Haven, CT, USA.
Steven W LevisonDepartment of Pharmacology, Physiology & Neuroscience, New Jersey Medical School, Rutgers University, Newark, NJ, USA.ORCID 0000-0002-1264-7309
Rutgers, The State University of New Jersey · USUniversity of Alabama at Birmingham · USYale University · US

Funding

Origin of Cortical Species-specific Distinctions.R01DA023999 · NIDA · YALE UNIVERSITY · PI RAKIC, PASKO · 2008 to 2019
$7.9M
Origin of Cortical Species-specific DistinctionsR37DA023999 · NIDA · YALE UNIVERSITY · PI PASKO RAKIC · 2020 to 2026
$5.6M
Intranasal LIF to improve neurological recovery from perinatal hypoxia-ischemaR01NS116828 · NINDS · RUTGERS BIOMEDICAL AND HEALTH SCIENCES · PI LEVISON, STEVEN W · 2020 to 2024
$1.7M
Connexin 43 Modulates Regulated ExocytosisR01GM123971 · NIGMS · UNIVERSITY OF ALABAMA AT BIRMINGHAM · PI GRAY, MICHELLE · 2019 to 2022
$1.3M
NIDA NIH HHS R01 DA023999NIDA NIH HHS R37 DA023999NIGMS NIH HHS R01 GM123971NINDS NIH HHS R01 NS116828
6 · The paper itself

Abstract

At the turn of the 21st century studies of the cells that resided in the adult mammalian subventricular zone (SVZ) characterized the neural stem cells (NSCs) as a subtype of astrocyte. Over the ensuing years, numerous studies have further characterized the properties of these NSCs and compared them to parenchymal astrocytes. Here we have evaluated the evidence collected to date to establish whether classifying the NSCs as astrocytes is appropriate and useful. We also performed a meta-analysis with 4 previously published datasets that used cell sorting and unbiased single-cell RNAseq to highlight the distinct gene expression profiles of adult murine NSCs and niche astrocytes. On the basis of our understanding of the properties and functions of astrocytes versus the properties and functions of NSCs, and from our comparative transcriptomic analyses we conclude that classifying the adult mammalian NSC as an astrocyte is potentially misleading. From our vantage point, it is more appropriate to refer to the cells in the adult mammalian SVZ that retain the capacity to produce new neurons and macroglia as NSCs without attaching the term "astrocyte-like."

Indexed as

Adult Stem CellsNeural Stem CellsAnimalsAstrocytesMammalsMiceNeuronsOligodendrogliaadultastrocyteshumanmousereviewstem cellsSubventricular zone

Identifiers

PMID36330653
PMCPMC9638700
OpenAlexW4308638717

What Socratic holds

Textmetadata
LicenceCC BY-NC
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 Socratic graph.