Evidence map›Paper›PMID 32302560›Full record

ArticleStem cell reports2020

Developmental IL-6 Exposure Favors Production of PDGF-Responsive Multipotential Progenitors at the Expense of Neural Stem Cells and Other Progenitors.

Ekta Kumari, Fernando J Velloso, Azadeh Nasuhidehnavi, Aditya Somasundaram, Vibha H Savanur, Krista D Buono, Steven W Levison

Open access · goldAbstract read
In one paragraph

Article in Stem cell reports, 2020. 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
1.7field-weighted citation impact, top 18% 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, 19 citations in OpenAlex.

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  10. Endotyping chronic rhinosinusitis based on olfactory cleft mucus biomarkers.The Journal of allergy and clinical immunology · 2021
    Article
  11. Review
  12. Article
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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 1 institution in 2 countries.

Ekta KumariDepartment of Pharmacology, Physiology and Neuroscience, Rutgers Biomedical Health Sciences of Rutgers University, 205 South Orange Ave. Newark, NJ 07103, USA.
Fernando J VellosoDepartment of Pharmacology, Physiology and Neuroscience, Rutgers Biomedical Health Sciences of Rutgers University, 205 South Orange Ave. Newark, NJ 07103, USA.
Azadeh NasuhidehnaviDepartment of Pharmacology, Physiology and Neuroscience, Rutgers Biomedical Health Sciences of Rutgers University, 205 South Orange Ave. Newark, NJ 07103, USA.
Aditya SomasundaramDepartment of Pharmacology, Physiology and Neuroscience, Rutgers Biomedical Health Sciences of Rutgers University, 205 South Orange Ave. Newark, NJ 07103, USA.
Vibha H SavanurDepartment of Pharmacology, Physiology and Neuroscience, Rutgers Biomedical Health Sciences of Rutgers University, 205 South Orange Ave. Newark, NJ 07103, USA.
Krista D BuonoICON Laboratory Services, Farmingdale, NY 11735, USA.
Steven W LevisonDepartment of Pharmacology, Physiology and Neuroscience, Rutgers Biomedical Health Sciences of Rutgers University, 205 South Orange Ave. Newark, NJ 07103, USA. Electronic address: levisosw@rutgers.edu.
Rutgers, The State University of New Jersey · US

Funding

PDGF Responsive Progenitors of the Subventricular ZoneR21NS107772 · NINDS · RBHS-NEW JERSEY MEDICAL SCHOOL · PI LEVISON, STEVEN W · 2018 to 2019
$419k
NINDS NIH HHS R21 NS107772
6 · The paper itself

Abstract

Interleukin-6 (IL-6) is increased in maternal serum and amniotic fluid of children subsequently diagnosed with autism spectrum disorders. However, it is not clear how increased IL-6 alters brain development. Here, we show that IL-6 increases the prevalence of a specific platelet-derived growth factor (PDGF)-responsive multipotent progenitor, with opposite effects on neural stem cells and on subsets of bipotential glial progenitors. Acutely, increasing circulating IL-6 levels 2-fold above baseline in neonatal mice specifically stimulated the proliferation of a PDGF-responsive multipotential progenitor accompanied by increased phosphorylated STAT3, increased Fbxo15 expression, and decreased Dnmt1 and Tlx expression. Fate mapping studies using a Nestin-CreERT2 driver revealed decreased astrogliogenesis in the frontal cortex. IL-6-treated mice were hyposmic; however, olfactory bulb neuronogenesis was unaffected. Altogether, these studies provide important insights into how inflammation alters neural stem cells and progenitors and provide new insights into the molecular and cellular underpinnings of neurodevelopmental disorders associated with maternal infections.

Indexed as

Cell LineageAnimalsCells, CulturedDNA (Cytosine-5-)-Methyltransferase 1F-Box ProteinsFrontal LobeInterleukin-6MiceMice, Inbred C57BLNestinNeural Stem CellsNeurogenesisNeurogliaPlatelet-Derived Growth FactorPluripotent Stem CellsReceptors, Cytoplasmic and NuclearDNA (Cytosine-5-)-Methyltransferase 1Dnmt1 protein, mouseF-Box ProteinsFbx15 protein, mouseInterleukin-6NestinNr2e1 protein, mousePlatelet-Derived Growth FactorReceptors, Cytoplasmic and NuclearStat3 protein, mouseSTAT3 Transcription Factorastrocytesautism spectrum disorderscytokinesgliogenesisinflammationmouseneurogenesisolfactionprogenitorsstem cells

Identifiers

PMID32302560
PMCPMC7220986
OpenAlexW3017141275

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC-ND
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.