Evidence map›Paper›PMID 30242250›Full record

ArticleScientific reports2018

Respiratory Syncytial Virus induces the classical ROS-dependent NETosis through PAD-4 and necroptosis pathways activation.

Stéfanie P Muraro, Gabriela F De Souza, Stephanie W Gallo, Bruna K Da Silva, Sílvia D De Oliveira, Marco Aurélio R Vinolo, Elvira M Saraiva, Bárbara N Porto

Open access · goldAbstract read
In one paragraph

Article in Scientific reports, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 101 papers, 4 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
101citing papers in PubMed, 4 pooled it
6.5field-weighted citation impact, top 3% 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

101 citing papers in PubMed, 4 syntheses or guidelines pooled it, 157 citations in OpenAlex.

  1. Programmed cell death in human respiratory syncytial virus infection.Frontiers in cellular and infection microbiology · 2025
    Pooled it
  2. Pooled it
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  5. Review
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  8. Review
  9. Article
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  11. Review
  12. Article
  13. Relationship of Circulatory Markers of NETosis with COVID-19 Severity: A Prospective Cohort Study.Indian journal of critical care medicine : peer-reviewed, official publication of Indian Society of Critical Care Medicine · 2025
    Article
  14. Review
  15. Review
  16. Article
  17. NETs: a new target for autoimmune disease.Frontiers in immunology · 2025
    Review
  18. Article
  19. Review
  20. RSV enhancesInfection and immunity · 2024
    Article

41 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

8 authors at 3 institutions in 1 country.

Stéfanie P MuraroLaboratory of Clinical and Experimental Immunology, Infant Center, School of Medicine, Pontifical Catholic University of Rio Grande do Sul (PUCRS), Porto Alegre, RS, 90610-000, Brazil.ORCID 0000-0002-5105-6659
Gabriela F De SouzaLaboratory of Clinical and Experimental Immunology, Infant Center, School of Medicine, Pontifical Catholic University of Rio Grande do Sul (PUCRS), Porto Alegre, RS, 90610-000, Brazil.ORCID 0000-0001-7285-0790
Stephanie W GalloLaboratory of Immunology and Microbiology, School of Sciences, Pontifical Catholic University of Rio Grande do Sul (PUCRS), Porto Alegre, RS, 90610-000, Brazil.
Bruna K Da SilvaLaboratory of Immunoinflammation, Department of Genetics, Evolution and Bioagents, Institute of Biology, University of Campinas (UNICAMP), Campinas, SP, 13083-862, Brazil.
Sílvia D De OliveiraLaboratory of Immunology and Microbiology, School of Sciences, Pontifical Catholic University of Rio Grande do Sul (PUCRS), Porto Alegre, RS, 90610-000, Brazil.ORCID 0000-0002-7296-5085
Marco Aurélio R VinoloLaboratory of Immunoinflammation, Department of Genetics, Evolution and Bioagents, Institute of Biology, University of Campinas (UNICAMP), Campinas, SP, 13083-862, Brazil.
Elvira M SaraivaLaboratory of Immunobiology of Leishmaniasis, Department of Immunology, Institute of Microbiology Paulo de Góes, Federal University of Rio de Janeiro (UFRJ), Rio de Janeiro, RJ, 21941-902, Brazil.
Bárbara N PortoLaboratory of Clinical and Experimental Immunology, Infant Center, School of Medicine, Pontifical Catholic University of Rio Grande do Sul (PUCRS), Porto Alegre, RS, 90610-000, Brazil. bnporto@hotmail.com.ORCID 0000-0002-1995-9874
Pontifícia Universidade Católica do Rio Grande do Sul · BRUniversidade Estadual de Campinas (UNICAMP) · BRUniversidade Federal do Rio de Janeiro · BR

Funding

Ministério da Ciência, Tecnologia e Inovação (Ministry of Science, Technology and Innovation) 456282/2014-9
6 · The paper itself

Abstract

Respiratory syncytial virus (RSV) is a major cause of diseases of the respiratory tract in young children and babies, being mainly associated with bronchiolitis. RSV infection occurs primarily in pulmonary epithelial cells and, once infection is established, an immune response is triggered and neutrophils are recruited. In this study, we investigated the mechanisms underlying NET production induced by RSV. We show that RSV induced the classical ROS-dependent NETosis in human neutrophils and that RSV was trapped in DNA lattices coated with NE and MPO. NETosis induction by RSV was dependent on signaling by PI3K/AKT, ERK and p38 MAPK and required histone citrullination by PAD-4. In addition, RIPK1, RIPK3 and MLKL were essential to RSV-induced NETosis. MLKL was also necessary to neutrophil necrosis triggered by the virus, likely promoting membrane-disrupting pores, leading to neutrophil lysis and NET extrusion. Finally, we found that RSV infection of alveolar epithelial cells or lung fibroblasts triggers NET-DNA release by neutrophils, indicating that neutrophils can identify RSV-infected cells and respond to them by releasing NETs. The identification of the mechanisms responsible to mediate RSV-induced NETosis may prove valuable to the design of new therapeutic approaches to treat the inflammatory consequences of RSV bronchiolitis in young children.

Indexed as

AdultAlveolar Epithelial CellsAnimalsApoptosisBronchiolitisCell LineChlorocebus aethiopsExtracellular TrapsFemaleHumansLungMaleNecrosisNeutrophilsPhosphatidylinositol 3-KinasesProtein-Arginine DeiminasesPADI4 protein, humanPhosphatidylinositol 3-KinasesProtein-Arginine DeiminasesProtein-Arginine Deiminase Type 4Reactive Oxygen Species

Identifiers

PMID30242250
PMCPMC6154957
OpenAlexW2891370536

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.