Evidence map›Paper›PMID 27188978›Full record

ArticleNature communications2016

Identification of proliferative progenitors associated with prominent postnatal growth of the pons.

Robert A Lindquist, Cristina D Guinto, Jose L Rodas-Rodriguez, Luis C Fuentealba, Matthew C Tate, David H Rowitch, Arturo Alvarez-Buylla

Open access · goldAbstract read
In one paragraph

Article in Nature communications, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 24 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
24citing papers in PubMed, 1 pooled it
2.2field-weighted citation impact, top 13% 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

24 citing papers in PubMed, 1 synthesis or guideline pooled it, 33 citations in OpenAlex.

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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

7 authors at 3 institutions in 1 country.

Robert A LindquistEli &Edythe Broad Center of Regeneration Medicine and Stem Cell Research, University of California-San Francisco, San Francisco, California 94143, USA.
Cristina D GuintoEli &Edythe Broad Center of Regeneration Medicine and Stem Cell Research, University of California-San Francisco, San Francisco, California 94143, USA.
Jose L Rodas-RodriguezEli &Edythe Broad Center of Regeneration Medicine and Stem Cell Research, University of California-San Francisco, San Francisco, California 94143, USA.
Luis C FuentealbaEli &Edythe Broad Center of Regeneration Medicine and Stem Cell Research, University of California-San Francisco, San Francisco, California 94143, USA.
Matthew C TateEli &Edythe Broad Center of Regeneration Medicine and Stem Cell Research, University of California-San Francisco, San Francisco, California 94143, USA.
David H RowitchEli &Edythe Broad Center of Regeneration Medicine and Stem Cell Research, University of California-San Francisco, San Francisco, California 94143, USA.
Arturo Alvarez-BuyllaEli &Edythe Broad Center of Regeneration Medicine and Stem Cell Research, University of California-San Francisco, San Francisco, California 94143, USA.
University of California, San Francisco · USBroad Center · USNeurological Surgery · US

Funding

MEDICAL SCIENTIST TRAINING PROGRAMT32GM007618 · NIGMS · UNIVERSITY OF CALIFORNIA, SAN FRANCISCO · PI ANDERSON, MARK S · 1985 to 2020
$29.6M
Regulation of Cellular Pathwaysin Human Brain DevelopmentP01NS083513 · NINDS · UNIVERSITY OF CALIFORNIA, SAN FRANCISCO · PI KRIEGSTEIN, ARNOLD · 2014 to 2024
$12.6M
NEUROGENESIS IN THE ADULT VERTEBRATE BRAINR01NS028478 · NINDS · UNIVERSITY OF CALIFORNIA, SAN FRANCISCO · PI ALVAREZ-BUYLLA, ARTURO · 1996 to 2024
$8.6M
CHARACTERIZATION OF NEURAL STEM CELLS IN THE ADULT BRAINR37NS028478 · NINDS · UNIVERSITY OF CALIFORNIA, SAN FRANCISCO · PI ALVAREZ-BUYLLA, ARTURO · 2000 to 2007
$2.9M
Characterization of germinal niches in the developing human brainstemF32NS067889 · NINDS · UNIVERSITY OF CALIFORNIA, SAN FRANCISCO · PI TATE, MATTHEW CHRISTOPHER · 2010 to 2010
$54k
Howard Hughes Medical InstituteMedical Research Council MC_PC_12009NIGMS NIH HHS T32 GM007618NINDS NIH HHS F32 NS067889NINDS NIH HHS P01 NS083513NINDS NIH HHS R01 NS028478NINDS NIH HHS R37 NS028478
6 · The paper itself

Abstract

The pons controls crucial sensorimotor and autonomic functions. In humans, it grows sixfold postnatally and is a site of paediatric gliomas; however, the mechanisms of pontine growth remain poorly understood. We show that the murine pons quadruples in volume postnatally; growth is fastest during postnatal days 0-4 (P0-P4), preceding most myelination. We identify three postnatal proliferative compartments: ventricular, midline and parenchymal. We find no evidence of postnatal neurogenesis in the pons, but each progenitor compartment produces new astroglia and oligodendroglia; the latter expand 10- to 18-fold postnatally, and are derived mostly from the parenchyma. Nearly all parenchymal progenitors at P4 are Sox2(+)Olig2(+), but by P8 a Sox2(-) subpopulation emerges, suggesting a lineage progression from Sox2(+) 'early' to Sox2(-) 'late' oligodendrocyte progenitor. Fate mapping reveals that >90% of adult oligodendrocytes derive from P2-P3 Sox2(+) progenitors. These results demonstrate the importance of postnatal Sox2(+)Olig2(+) progenitors in pontine growth and oligodendrogenesis.

Indexed as

AnimalsAnimals, NewbornCell ProliferationFourth VentricleMiceNeurogenesisOligodendrocyte Precursor CellsOligodendrocyte Transcription Factor 2OligodendrogliaPonsSOXB1 Transcription FactorsOlig2 protein, mouseOligodendrocyte Transcription Factor 2Sox2 protein, mouseSOXB1 Transcription Factors

Identifiers

PMID27188978
PMCPMC4873968
OpenAlexW2399420018

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.