Evidence map›Paper›PMID 31932351›Full record

ArticleDevelopment (Cambridge, England)2020

GDE3 regulates oligodendrocyte precursor proliferation via release of soluble CNTFRα.

Mateusz Dobrowolski, Clinton Cave, Reuben Levy-Myers, ChangHee Lee, Sungjin Park, Bo-Ran Choi, Bo Xiao, Wanchun Yang, Shanthini Sockanathan

Open access · bronzeAbstract read
In one paragraph

Article in Development (Cambridge, England), 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 20 papers.

0numbers the graph read from it
0cells of the map it votes in
20citing papers in PubMed
1.3field-weighted citation impact, top 20% 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

20 citing papers in PubMed, 26 citations in OpenAlex.

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  15. GDE2 expression in oligodendroglia regulates the pace of oligodendrocyte maturation.Developmental dynamics : an official publication of the American Association of Anatomists · 2021
    Article
  16. 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

9 authors at 3 institutions in 2 countries.

Mateusz DobrowolskiThe Solomon H. Snyder Department of Neuroscience, Johns Hopkins University School of Medicine, 725 N Wolfe Street, PCTB 1004, Baltimore, MD 21205, USA.
Clinton CaveThe Solomon H. Snyder Department of Neuroscience, Johns Hopkins University School of Medicine, 725 N Wolfe Street, PCTB 1004, Baltimore, MD 21205, USA.
Reuben Levy-MyersThe Solomon H. Snyder Department of Neuroscience, Johns Hopkins University School of Medicine, 725 N Wolfe Street, PCTB 1004, Baltimore, MD 21205, USA.
ChangHee LeeThe Solomon H. Snyder Department of Neuroscience, Johns Hopkins University School of Medicine, 725 N Wolfe Street, PCTB 1004, Baltimore, MD 21205, USA.
Sungjin ParkThe Solomon H. Snyder Department of Neuroscience, Johns Hopkins University School of Medicine, 725 N Wolfe Street, PCTB 1004, Baltimore, MD 21205, USA.
Bo-Ran ChoiThe Solomon H. Snyder Department of Neuroscience, Johns Hopkins University School of Medicine, 725 N Wolfe Street, PCTB 1004, Baltimore, MD 21205, USA.
Bo XiaoState Key Laboratory of Biotherapy, West China Hospital, Sichuan University, Chengdu 610041, China.ORCID 0000-0002-6161-9478
Wanchun YangState Key Laboratory of Biotherapy, West China Hospital, Sichuan University, Chengdu 610041, China.
Shanthini SockanathanThe Solomon H. Snyder Department of Neuroscience, Johns Hopkins University School of Medicine, 725 N Wolfe Street, PCTB 1004, Baltimore, MD 21205, USA ssockan1@jhmi.edu.ORCID 0000-0003-4147-4782
Johns Hopkins University · USSichuan University · CNHarvard University · US

Funding

BIOCHEMISTRY, CELLULAR AND MOLECULAR BIOLOGY PROGRAMT32GM007445 · NIGMS · JOHNS HOPKINS UNIVERSITY · PI GREEN, RACHEL · 1985 to 2021
$24.1M
Murine Mutagenesis CoreP30NS050274 · NINDS · JOHNS HOPKINS UNIVERSITY · PI KOLODKIN, ALEX L · 2005 to 2020
$10.9M
Retinoids and the specification of spinal motor neuronsR01NS046336 · NINDS · JOHNS HOPKINS UNIVERSITY · PI SOCKANATHAN, SHANTHINI · 2003 to 2017
$4.6M
NIGMS NIH HHS T32 GM007445NINDS NIH HHS P30 NS050274NINDS NIH HHS R01 NS046336
6 · The paper itself

Abstract

Oligodendrocyte development is tightly controlled by extrinsic signals; however, mechanisms that modulate cellular responses to these factors remain unclear. Six-transmembrane glycerophosphodiester phosphodiesterases (GDEs) are emerging as central regulators of cellular differentiation via their ability to shed glycosylphosphatidylinositol (GPI)-anchored proteins from the cell surface. We show here that GDE3 controls the pace of oligodendrocyte generation by negatively regulating oligodendrocyte precursor cell (OPC) proliferation. GDE3 inhibits OPC proliferation by stimulating ciliary neurotrophic factor (CNTF)-mediated signaling through release of CNTFRα, the ligand-binding component of the CNTF-receptor multiprotein complex, which can function as a soluble factor to activate CNTF signaling. GDE3 releases soluble CNTFRα by GPI-anchor cleavage from the plasma membrane and from extracellular vesicles (EVs) after co-recruitment of CNTFRα in EVs. These studies uncover new physiological roles for GDE3 in gliogenesis and identify GDE3 as a key regulator of CNTF-dependent regulation of OPC proliferation through release of CNTFRα.

Indexed as

AnimalsCell MembraneCell ProliferationCiliary Neurotrophic FactorCiliary Neurotrophic Factor Receptor alpha SubunitCytokinesExtracellular VesiclesGene DeletionHEK293 CellsHumansMiceOligodendrocyte Precursor CellsPhosphoric Diester HydrolasesSignal TransductionSolubilitySpinal CordCiliary Neurotrophic FactorCiliary Neurotrophic Factor Receptor alpha SubunitCytokinesglycerophosphodiester phosphodiesterasePhosphoric Diester HydrolasesCNTFCNTFRαGDE3 (GDPD2)MouseOligodendrocyte precursorProliferation

Identifiers

PMID31932351
PMCPMC6983723
OpenAlexW2999100749

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.