Evidence map›Paper›PMID 17439658›Full record

ArticleBMC developmental biology2007

Identification of two novel glial-restricted cell populations in the embryonic telencephalon arising from unique origins.

Frederick G Strathmann, Xi Wang, Margot Mayer-Pröschel

Open access · hybridAbstract read
In one paragraph

Article in BMC developmental biology, 2007. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 13 papers.

0numbers the graph read from it
0cells of the map it votes in
13citing papers in PubMed
0.8field-weighted citation impact, top 28% 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

13 citing papers in PubMed, 24 citations in OpenAlex.

  1. Article
  2. Review
  3. Article
  4. Article
  5. Article
  6. Article
  7. Article
  8. Derivation of glial restricted precursors from E13 mice.Journal of visualized experiments : JoVE · 2012
    Article
  9. Article
  10. Article
  11. Precursor cell biology and the development of astrocyte transplantation therapies: lessons from spinal cord injury.Neurotherapeutics : the journal of the American Society for Experimental NeuroTherapeutics · 2011
    Review
  12. Article
  13. 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.

Frederick G StrathmannDepartment of Pathology and Laboratory Medicine, University of Rochester, Rochester, New York 14642, USA. frederick_strathmann@urmc.rochester.edu <frederick_strathmann@urmc.rochester.edu>
Xi Wang
Margot Mayer-Pröschel
University of Rochester · US

Funding

Training in Neuroinflammation and Glial Cell BiologyT32NS051152 · NINDS · UNIVERSITY OF ROCHESTER · PI O'BANION, M. KERRY · 2005 to 2009
$870k
NINDS NIH HHS 1T32NS051152-01NINDS NIH HHS R01 NS0428200251NINDS NIH HHS T32 NS051152
6 · The paper itself

Abstract

backgroundConsiderably less attention has been given to understanding the cellular components of gliogenesis in the telencephalon when compared to neuronogenesis, despite the necessity of normal glial cell formation for neurological function. Early proposals of exclusive ventral oligodendrocyte precursor cell (OPC) generation have been challenged recently with studies revealing the potential of the dorsal telencephalon to also generate oligodendrocytes. The identification of OPCs generated from multiple regions of the developing telencephalon, together with the need of the embryonic telencephalon to provide precursor cells for oligodendrocytes as well as astrocytes in ventral and dorsal areas, raises questions concerning the identity of the precursor cell populations capable of generating macroglial subtypes during multiple developmental windows and in differing locations.

resultsWe have identified progenitor populations in the ventral and dorsal telencephalon restricted to the generation of astrocytes and oligodendrocytes. We further demonstrate that the dorsal glial progenitor cells can be generated de novo from the dorsal telencephalon and we demonstrate their capacity for in vivo production of both myelin-forming oligodendrocytes and astrocytes upon transplantation.

conclusionBased on our results we offer a unifying model of telencephalic gliogenesis, with the generation of both oligodendrocytes and astrocytes from spatially separate, but functionally similar, glial restricted populations at different developmental times in the dorsal and ventral CNS.

Indexed as

AnimalsAstrocytesBrain Tissue TransplantationCells, CulturedCell SeparationFetal Tissue TransplantationFlow CytometryGangliosidesMiceMultipotent Stem CellsNeural Cell Adhesion MoleculesNeurogliaNeuronsOligodendrogliaRatsRats, Sprague-Dawleyganglioside A2B5GangliosidesNeural Cell Adhesion MoleculesTubb3 protein, ratTubulin

Identifiers

PMID17439658
PMCPMC1858687
OpenAlexW2007127286

What OpenQuestion holds

Textmetadata
LicenceCC BY
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.