Evidence map›Paper›PMID 38924630›Full record

ArticleGlia2024

Neuroinflammatory reactive astrocyte formation correlates with adverse outcomes in perinatal white matter injury.

Patricia Renz, Marel Steinfort, Valérie Haesler, Vera Tscherrig, Eric J Huang, Manideep Chavali, Shane Liddelow, David H Rowitch, Daniel Surbek, Andreina Schoeberlein and 1 more

Abstract read
In one paragraph

Article in Glia, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 10 papers.

0numbers the graph read from it
0cells of the map it votes in
10citing papers in PubMed
–field-weighted citation impact
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

10 citing papers in PubMed.

  1. Article
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  6. 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

11 authors.

Patricia RenzDepartment of Obstetrics and Gynecology, Division of Feto-Maternal Medicine, Inselspital, Bern University Hospital, University of Bern, Bern, Switzerland.
Marel SteinfortDepartment of Obstetrics and Gynecology, Division of Feto-Maternal Medicine, Inselspital, Bern University Hospital, University of Bern, Bern, Switzerland.
Valérie HaeslerDepartment of Obstetrics and Gynecology, Division of Feto-Maternal Medicine, Inselspital, Bern University Hospital, University of Bern, Bern, Switzerland.ORCID 0000-0001-8470-0052
Vera TscherrigDepartment of Obstetrics and Gynecology, Division of Feto-Maternal Medicine, Inselspital, Bern University Hospital, University of Bern, Bern, Switzerland.ORCID 0000-0002-3601-5453
Eric J HuangDepartment of Pathology, UCSF, San Francisco, California, USA.
Manideep ChavaliDepartment of Pediatrics and Papé Family Pediatric Research Institute, Oregon Health and Science University, Oregon, USA.ORCID 0000-0002-0580-103X
Shane LiddelowNeuroscience Institute, NYU Grossman School of Medicine, New York, New York, USA.ORCID 0000-0002-0840-1437
David H RowitchDepartment of Pediatrics, UCSF, San Francisco, California, USA.ORCID 0000-0002-0079-0060
Daniel SurbekDepartment of Obstetrics and Gynecology, Division of Feto-Maternal Medicine, Inselspital, Bern University Hospital, University of Bern, Bern, Switzerland.ORCID 0000-0001-7705-1584
Andreina SchoeberleinDepartment of Obstetrics and Gynecology, Division of Feto-Maternal Medicine, Inselspital, Bern University Hospital, University of Bern, Bern, Switzerland.ORCID 0000-0002-6716-9551
Amanda Brosius LutzDepartment of Obstetrics and Gynecology, Division of Feto-Maternal Medicine, Inselspital, Bern University Hospital, University of Bern, Bern, Switzerland.ORCID 0000-0001-6227-104X

Funding

Regulation of Cellular Pathwaysin Human Brain DevelopmentP01NS083513 · NINDS · UNIVERSITY OF CALIFORNIA, SAN FRANCISCO · PI ALVAREZ-BUYLLA, ARTURO · 2014 to 2024
$12.6M
Oligo-Vascular Crosstalk in the Developing Brain: Implications For White Matter Injury In Congenital Heart DiseaseR00NS117804 · NINDS · OREGON HEALTH & SCIENCE UNIVERSITY · PI CHAVALI, MANIDEEP · 2022 to 2024
$795k
Departmental Research Fund, Department of Obstetrics and Gynecology, Inselspital, BernDr Miriam and Sheldon G Adelson Medical Research FoundationEuropean Research Council Advanced Grant 789054NIH HHS P01NS08351NIH HHS R00NS117804NINDS NIH HHS P01 NS083513NINDS NIH HHS R00 NS117804SGGG/Bayer Research Grant 2019UniBE Initiator Award 2020
6 · The paper itself

Abstract

Perinatal white matter injury (WMI) is the leading cause of long-term neurological morbidity in infants born preterm. Neuroinflammation during a critical window of early brain development plays a key role in WMI disease pathogenesis. The mechanisms linking inflammation with the long-term myelination failure that characterizes WMI, however, remain unknown. Here, we investigate the role of astrocyte reactivity in WMI. In an experimental mouse model of WMI, we demonstrate that WMI disease outcomes are improved in mutant mice lacking secretion of inflammatory molecules TNF-α, IL-1α, and C1q known, in addition to other roles, to induce the formation of a neuroinflammatory reactive astrocyte substate. We show that astrocytes express molecular signatures of the neuroinflammatory reactive astrocyte substate in both our WMI mouse model and human tissue affected by WMI, and that this gene expression pattern is dampened in injured mutant mice. Our data provide evidence that a neuroinflammatory reactive astrocyte substate correlates with adverse WMI disease outcomes, thus highlighting the need for further investigation of these cells as potential causal players in WMI pathology.

Indexed as

Animals, NewbornAstrocytesWhite MatterAnimalsDisease Models, AnimalFemaleHumansInfant, NewbornMiceMice, Inbred C57BLMice, KnockoutNeuroinflammatory Diseases

Identifiers

PMID38924630
PMCPMC13502297

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.