Evidence map›Paper›PMID 31467299›Full record

ArticleNature communications2019

Oligodendrocyte precursor cells present antigen and are cytotoxic targets in inflammatory demyelination.

Leslie Kirby, Jing Jin, Jaime Gonzalez Cardona, Matthew D Smith, Kyle A Martin, Jingya Wang, Hayley Strasburger, Leyla Herbst, Maya Alexis, Jodi Karnell and 5 more

Open access · goldAbstract read
In one paragraph

Article in Nature communications, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 271 papers.

0numbers the graph read from it
0cells of the map it votes in
271citing papers in PubMed
19.2field-weighted citation impact, top 1% 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

271 citing papers in PubMed, 417 citations in OpenAlex.

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211 more citing papers are in PubMed but not listed here.

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

15 authors at 3 institutions in 1 country.

Leslie KirbyDepartment of Neurology, Johns Hopkins School of Medicine, Baltimore, MD, USA.ORCID http://orcid.org/0000-0003-4467-2661
Jing JinDepartment of Neurology, Johns Hopkins School of Medicine, Baltimore, MD, USA.ORCID http://orcid.org/0000-0003-1508-8036
Jaime Gonzalez CardonaDepartment of Neurology, Johns Hopkins School of Medicine, Baltimore, MD, USA.ORCID http://orcid.org/0000-0002-7539-1734
Matthew D SmithDepartment of Neurology, Johns Hopkins School of Medicine, Baltimore, MD, USA.ORCID http://orcid.org/0000-0001-6614-569X
Kyle A MartinDepartment of Neurology, Johns Hopkins School of Medicine, Baltimore, MD, USA.
Jingya WangMedImmune LLC, Gaithersburg, MD, USA.
Hayley StrasburgerDepartment of Neurology, Johns Hopkins School of Medicine, Baltimore, MD, USA.
Leyla HerbstDepartment of Neurology, Johns Hopkins School of Medicine, Baltimore, MD, USA.
Maya AlexisDepartment of Neurology, Johns Hopkins School of Medicine, Baltimore, MD, USA.
Jodi KarnellMedImmune LLC, Gaithersburg, MD, USA.
Todd DavidsonMedImmune LLC, Gaithersburg, MD, USA.
Ranjan DuttaDepartment of Neuroscience, Cleveland Clinic Foundation, Cleveland, OH, USA.ORCID http://orcid.org/0000-0001-8502-4455
Joan GovermanDepartment of Immunology, University of Washington, Seattle, WA, USA.
Dwight BerglesSolomon H. Snyder Department of Neuroscience, Johns Hopkins School of Medicine, Baltimore, MD, USA.ORCID http://orcid.org/0000-0002-7133-7378
Peter A CalabresiDepartment of Neurology, Johns Hopkins School of Medicine, Baltimore, MD, USA. pcalabr1@jhmi.edu.
Johns Hopkins University · USCleveland Clinic · USUniversity of Washington · US

Funding

Training Program in Cellular and Molecular MedicineT32GM008752 · NIGMS · JOHNS HOPKINS UNIVERSITY · PI RAO, RAJINI · 2000 to 2019
$11.7M
Murine Mutagenesis CoreP30NS050274 · NINDS · JOHNS HOPKINS UNIVERSITY · PI KOLODKIN, ALEX L · 2005 to 2020
$10.9M
Intellectual and Developmental Disabilities Research CenterU54HD083091 · NICHD · UNIVERSITY OF WASHINGTON · PI DOHERTY, DANIEL · 2014 to 2019
$7.9M
The Role of KV1.3 in Effector T cellsR01NS041435 · NINDS · UNIVERSITY OF MARYLAND BALTIMORE · PI CALABRESI, PETER A · 2000 to 2025
$5.8M
Mechanisms by which effector T cells modulate endogenous remyelinationR37NS041435 · NINDS · JOHNS HOPKINS UNIVERSITY · PI CALABRESI, PETER A · 2013 to 2019
$3.0M
MicroRNAs as critical regulators of remyelination in Multiple SclerosisR01NS096148 · NINDS · CLEVELAND CLINIC LERNER COM-CWRU · PI DUTTA, RANJAN · 2016 to 2020
$1.7M
NICHD NIH HHS U54 HD083091NIGMS NIH HHS T32 GM008752NINDS NIH HHS P30 NS050274NINDS NIH HHS R01 NS041435NINDS NIH HHS R01 NS096148NINDS NIH HHS R37 NS041435
6 · The paper itself

Abstract

Oligodendrocyte precursor cells (OPCs) are abundant in the adult central nervous system, and have the capacity to regenerate oligodendrocytes and myelin. However, in inflammatory diseases such as multiple sclerosis (MS) remyelination is often incomplete. To investigate how neuroinflammation influences OPCs, we perform in vivo fate-tracing in an inflammatory demyelinating mouse model. Here we report that OPC differentiation is inhibited by both effector T cells and IFNγ overexpression by astrocytes. IFNγ also reduces the absolute number of OPCs and alters remaining OPCs by inducing the immunoproteasome and MHC class I. In vitro, OPCs exposed to IFNγ cross-present antigen to cytotoxic CD8 T cells, resulting in OPC death. In human demyelinated MS brain lesions, but not normal appearing white matter, oligodendroglia exhibit enhanced expression of the immunoproteasome subunit PSMB8. Therefore, OPCs may be co-opted by the immune system in MS to perpetuate the autoimmune response, suggesting that inhibiting immune activation of OPCs may facilitate remyelination.

Indexed as

AnimalsAntigen-Presenting CellsAntigensAstrocytesCaspase 3Caspase 7CD4-Positive T-LymphocytesCD8-Positive T-LymphocytesCell DifferentiationCentral Nervous SystemCytokinesDemyelinating DiseasesDisease Models, AnimalGene ExpressionHistocompatibility Antigens Class IHumansAntigensCasp3 protein, mouseCaspase 3Caspase 7CytokinesHistocompatibility Antigens Class IInterferon-gammaOvalbumin

Identifiers

PMID31467299
PMCPMC6715717
OpenAlexW2970272608

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.