Evidence map›Paper›PMID 25249462›Full record

ArticleDevelopment (Cambridge, England)2014

Ascl1 controls the number and distribution of astrocytes and oligodendrocytes in the gray matter and white matter of the spinal cord.

Tou Yia Vue, Euiseok J Kim, Carlos M Parras, Francois Guillemot, Jane E Johnson

Open access · bronzeAbstract read
In one paragraph

Article in Development (Cambridge, England), 2014. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 34 papers.

0numbers the graph read from it
0cells of the map it votes in
34citing papers in PubMed
1.5field-weighted citation impact, top 19% 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

34 citing papers in PubMed, 49 citations in OpenAlex.

  1. Article
  2. Article
  3. Article
  4. Article
  5. Review
  6. Article
  7. Article
  8. Article
  9. Article
  10. Article
  11. Review
  12. Article
  13. Article
  14. A conserved molecular logic for neurogenesis to gliogenesis switch in the cerebral cortex.Proceedings of the National Academy of Sciences of the United States of America · 2024
    Article
  15. Excitatory Spinal Lhx9-Derived Interneurons Modulate Locomotor Frequency in Mice.The Journal of neuroscience : the official journal of the Society for Neuroscience · 2024
    Article
  16. Article
  17. Notch Signaling Plays a Dual Role in Regulating the Neuron-to-Oligodendrocyte Switch in the Developing Dorsal Forebrain.The Journal of neuroscience : the official journal of the Society for Neuroscience · 2023
    Article
  18. Article
  19. Article
  20. 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.

Tou Yia VueDepartment of Neuroscience, UT Southwestern Medical Center, Dallas, TX 75390, USA.
Euiseok J KimDepartment of Neuroscience, UT Southwestern Medical Center, Dallas, TX 75390, USA.
Carlos M ParrasDivision of Molecular Neurobiology, MRC National Institute for Medical Research, London NW7 1AA, UK.
Francois GuillemotDivision of Molecular Neurobiology, MRC National Institute for Medical Research, London NW7 1AA, UK.
Jane E JohnsonDepartment of Neuroscience, UT Southwestern Medical Center, Dallas, TX 75390, USA jane.johnson@utsouthwestern.edu.
Southwestern Medical CenterSouthwestern Medical Center · USThe University of Texas Southwestern Medical Center · US

Funding

REGULATION OF THE NEURAL DETERMINATION GENE MASH1R01NS032817 · NINDS · UT SOUTHWESTERN MEDICAL CENTER · PI JOHNSON, JANE E · 1995 to 2016
$5.8M
Role of Ascl1 in gliomaF32CA168330 · NCI · UT SOUTHWESTERN MEDICAL CENTER · PI VUE, TOU YIA · 2012 to 2014
$156k
Medical Research Council MC_U117570528NCI NIH HHS F32 CA168330NCI NIH HHS F32CA168330NINDS NIH HHS R01 NS032817
6 · The paper itself

Abstract

Glia constitute the majority of cells in the mammalian central nervous system and are crucial for neurological function. However, there is an incomplete understanding of the molecular control of glial cell development. We find that the transcription factor Ascl1 (Mash1), which is best known for its role in neurogenesis, also functions in both astrocyte and oligodendrocyte lineages arising in the mouse spinal cord at late embryonic stages. Clonal fate mapping in vivo reveals heterogeneity in Ascl1-expressing glial progenitors and shows that Ascl1 defines cells that are restricted to either gray matter (GM) or white matter (WM) as astrocytes or oligodendrocytes. Conditional deletion of Ascl1 post-neurogenesis shows that Ascl1 is required during oligodendrogenesis for generating the correct numbers of WM but not GM oligodendrocyte precursor cells, whereas during astrocytogenesis Ascl1 functions in balancing the number of dorsal GM protoplasmic astrocytes with dorsal WM fibrous astrocytes. Thus, in addition to its function in neurogenesis, Ascl1 marks glial progenitors and controls the number and distribution of astrocytes and oligodendrocytes in the GM and WM of the spinal cord.

Indexed as

AnimalsAstrocytesBasic Helix-Loop-Helix ProteinsCell DifferentiationCell LineageFluorescent Antibody TechniqueMiceOligodendrogliaSpinal CordAscl1 protein, mouseBasic Helix-Loop-Helix ProteinsAstrocyte heterogeneityGlial specificationOligodendrogenesisSpinal cord gliogenesis

Identifiers

PMID25249462
PMCPMC4197573
OpenAlexW2136051820

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.