Evidence map›Paper›PMID 34440659›Full record

ReviewCells2021

The Immune System Throws Its Traps: Cells and Their Extracellular Traps in Disease and Protection.

Fátima Conceição-Silva, Clarissa S M Reis, Paula Mello De Luca, Jessica Leite-Silva, Marta A Santiago, Alexandre Morrot, Fernanda N Morgado

Open access · goldAbstract readReview
In one paragraph

Review in Cells, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 39 papers.

0numbers the graph read from it
0cells of the map it votes in
39citing papers in PubMed
3.2field-weighted citation impact, top 7% 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

39 citing papers in PubMed, 54 citations in OpenAlex.

  1. Review
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  4. AlEuropean journal of nuclear medicine and molecular imaging · 2026
    Article
  5. Article
  6. Review
  7. Review
  8. Review
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  10. Article
  11. Article
  12. Article
  13. [Research Progress of Neutrophil Extracellular Traps in Lung Cancer].Zhongguo fei ai za zhi = Chinese journal of lung cancer · 2025
    Review
  14. Review
  15. Review
  16. Article
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  19. Article
  20. DNA-Dependent Interferon Induction and Lung Inflammation inJournal of interferon & cytokine research : the official journal of the International Society for Interferon and Cytokine Research · 2023
    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

7 authors at 2 institutions in 1 country.

Fátima Conceição-SilvaLaboratory of Immunoparasitology, Oswaldo Cruz Institute (IOC), Fundação Oswaldo Cruz (Fiocruz), Rio de Janeiro 21.040-360, RJ, Brazil.ORCID 0000-0003-0114-5001
Clarissa S M ReisLaboratory of Immunoparasitology, Oswaldo Cruz Institute (IOC), Fundação Oswaldo Cruz (Fiocruz), Rio de Janeiro 21.040-360, RJ, Brazil.
Paula Mello De LucaLaboratory of Immunoparasitology, Oswaldo Cruz Institute (IOC), Fundação Oswaldo Cruz (Fiocruz), Rio de Janeiro 21.040-360, RJ, Brazil.ORCID 0000-0002-2017-8602
Jessica Leite-SilvaLaboratory of Immunoparasitology, Oswaldo Cruz Institute (IOC), Fundação Oswaldo Cruz (Fiocruz), Rio de Janeiro 21.040-360, RJ, Brazil.
Marta A SantiagoLaboratory of Immunoparasitology, Oswaldo Cruz Institute (IOC), Fundação Oswaldo Cruz (Fiocruz), Rio de Janeiro 21.040-360, RJ, Brazil.
Alexandre MorrotLaboratory of Immunoparasitology, Oswaldo Cruz Institute (IOC), Fundação Oswaldo Cruz (Fiocruz), Rio de Janeiro 21.040-360, RJ, Brazil.
Fernanda N MorgadoLaboratory of Immunoparasitology, Oswaldo Cruz Institute (IOC), Fundação Oswaldo Cruz (Fiocruz), Rio de Janeiro 21.040-360, RJ, Brazil.ORCID 0000-0002-7188-251X
Fundação Oswaldo Cruz · BRUniversidade Federal do Rio de Janeiro · BR

Funding

PAEF-IOC-Fiocruz IOC-023-FIO-18-2-47Programa Jovem Cientista do Nosso Estado Faperj -E-26/202.760/2019
6 · The paper itself

Abstract

The first formal description of the microbicidal activity of extracellular traps (ETs) containing DNA occurred in neutrophils in 2004. Since then, ETs have been identified in different populations of cells involved in both innate and adaptive immune responses. Much of the knowledge has been obtained from in vitro or ex vivo studies; however, in vivo evaluations in experimental models and human biological materials have corroborated some of the results obtained. Two types of ETs have been described-suicidal and vital ETs, with or without the death of the producer cell. The studies showed that the same cell type may have more than one ETs formation mechanism and that different cells may have similar ETs formation mechanisms. ETs can act by controlling or promoting the mechanisms involved in the development and evolution of various infectious and non-infectious diseases, such as autoimmune, cardiovascular, thrombotic, and neoplastic diseases, among others. This review discusses the presence of ETs in neutrophils, macrophages, mast cells, eosinophils, basophils, plasmacytoid dendritic cells, and recent evidence of the presence of ETs in B lymphocytes, CD4+ T lymphocytes, and CD8+ T lymphocytes. Moreover, due to recently collected information, the effect of ETs on COVID-19 is also discussed.

Indexed as

AnimalsBasophilsCOVID-19EosinophilsExtracellular TrapsHumansLymphocytesMacrophagesMast CellsNeutrophilsbasophil ETsCOVID-19dendritic cell ETseosinophil ETsextracellular traps (ETs)lymphocyte ETsmacrophage ETsmast cell ETsneutrophils ETs

Identifiers

PMID34440659
PMCPMC8391883
OpenAlexW3186672507

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.