Evidence map›Paper›PMID 30984416›Full record

ArticleTranslational neuroscience2019

Nox2-dependent Neuroinflammation in An EAE Model of Multiple Sclerosis.

Katherine G Ravelli, Graziella D Santos, Nilton B Dos Santos, Carolina D Munhoz, Deborah Azzi-Nogueira, Ana Carolina Campos, Rosana L Pagano, Luiz R Britto, Marina S Hernandes

Open access · goldAbstract read
In one paragraph

Article in Translational neuroscience, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 22 papers.

0numbers the graph read from it
0cells of the map it votes in
22citing papers in PubMed
4.0field-weighted citation impact, top 6% 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

22 citing papers in PubMed, 39 citations in OpenAlex.

  1. Trial
  2. Review
  3. Article
  4. Article
  5. Oxidative Stress Markers in Multiple Sclerosis.International journal of molecular sciences · 2024
    Review
  6. Article
  7. Review
  8. Review
  9. Article
  10. Article
  11. Risk Factors from Pregnancy to Adulthood in Multiple Sclerosis Outcome.International journal of molecular sciences · 2022
    Review
  12. Article
  13. Review
  14. Article
  15. ROS Live Cell Imaging During Neuronal Development.Journal of visualized experiments : JoVE · 2021
    Article
  16. Article
  17. Article
  18. Article
  19. Review
  20. Article
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.

Katherine G RavelliDepartment of Physiology and Biophysics, University of São Paulo, São Paulo, Brazil.
Graziella D SantosDepartment of Physiology and Biophysics, University of São Paulo, São Paulo, Brazil.
Nilton B Dos SantosDepartment of Pharmacology, University of São Paulo, São Paulo, Brazil.
Carolina D MunhozDepartment of Pharmacology, University of São Paulo, São Paulo, Brazil.
Deborah Azzi-NogueiraDepartment of Physiology and Biophysics, University of São Paulo, São Paulo, Brazil.
Ana Carolina CamposLaboratory of Neuroscience, Hospital Sirio-Libanes, Sao Paulo, SP, Brazil.
Rosana L PaganoLaboratory of Neuroscience, Hospital Sirio-Libanes, Sao Paulo, SP, Brazil.
Luiz R BrittoDepartment of Physiology and Biophysics, University of São Paulo, São Paulo, Brazil.
Marina S HernandesDivision of Cardiology, Department of Medicine Emory University, Atlanta, GA, United States.
Universidade de São Paulo · BRHospital Sírio-Libanês · BREmory University · US

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundMultiple sclerosis (MS) is an inflammatory disease of the CNS, characterized by demyelination, focal inflammatory infiltrates and axonal damage. Oxidative stress has been linked to MS pathology. Previous studies have suggested the involvement of NADPH oxidase 2 (Nox2), an enzyme that catalyzes the reduction of oxygen to produce reactive oxygen species, in the MS pathogenesis. The mechanisms of Nox2 activation on MS are unknown. The purpose of this study was to investigate the effect of Nox2 deletion on experimental autoimmune encephalomyelitis (EAE) onset and severity, on astrocyte activation as well as on pro-inflammatory and anti-inflammatory cytokine induction in striatum and motor cortex. METHODOLOGY: Subcutaneous injection of MOG35-55 emulsified with complete Freund's adjuvant was used to evaluate the effect of Nox2 depletion on EAE-induced encephalopathy. Striatum and motor cortices were isolated and evaluated by immunoblotting and RT-PCR.

resultsNox2 deletion resulted in clinical improvement of the disease and prevented astrocyte activation following EAE induction. Nox2 deletion prevented EAE-induced induction of pro-inflammatory cytokines and stimulated the expression of the anti-inflammatory cytokines IL-4 and IL-10.

conclusionsOur data suggest that Nox2 is involved on the EAE pathogenesis. IL-4 and IL-10 are likely to be involved on the protective mechanism observed following Nox2 deletion.

Indexed as

astrocytestcytokinesMultiple sclerosistNADPH oxidaset

Identifiers

PMID30984416
PMCPMC6455010
OpenAlexW2927046574

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Registered trials

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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.