Evidence map›Paper›PMID 31872075›Full record

ArticleCommunications biology2019

SP-D attenuates LPS-induced formation of human neutrophil extracellular traps (NETs), protecting pulmonary surfactant inactivation by NETs.

Raquel Arroyo, Meraj Alam Khan, Mercedes Echaide, Jesús Pérez-Gil, Nades Palaniyar

Open access · goldAbstract read
In one paragraph

Article in Communications biology, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 33 papers.

0numbers the graph read from it
0cells of the map it votes in
33citing papers in PubMed
4.4field-weighted citation impact, top 5% 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

33 citing papers in PubMed, 53 citations in OpenAlex.

  1. Review
  2. Article
  3. Article
  4. Article
  5. Effect of therapeutic hypothermia on surfactant proteins, anti-inflammatory and pro-fibrotic mediators.Journal of perinatology : official journal of the California Perinatal Association · 2025
    Article
  6. Article
  7. Exploring Neutrophil Extracellular Traps in Cardiovascular Pathologies: The Impact of Lipid Profiles, PAD4, and Radiation.Biocell : official journal of the Sociedades Latinoamericanas de Microscopia Electronica ... et. al · 2025
    Article
  8. Neutrophil extracellular traps: a catalyst for atherosclerosis.Molecular and cellular biochemistry · 2024
    Review
  9. Review
  10. Article
  11. Article
  12. Review
  13. Article
  14. Article
  15. Article
  16. Review
  17. Review
  18. Article
  19. Article
  20. Pulmonary surfactant as a versatile biomaterial to fight COVID-19.Journal of controlled release : official journal of the Controlled Release Society · 2022
    Review
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

5 authors at 3 institutions in 2 countries.

Raquel Arroyo1Department of Biochemistry, Faculty of Biology, Complutense University, 28040 Madrid, Spain.
Meraj Alam Khan3Program in Translational Medicine, Peter Gilgan Centre for Research and Learning, The Hospital for Sick Children, Toronto, ON M5G 1X8 Canada.
Mercedes Echaide1Department of Biochemistry, Faculty of Biology, Complutense University, 28040 Madrid, Spain.
Jesús Pérez-Gil1Department of Biochemistry, Faculty of Biology, Complutense University, 28040 Madrid, Spain.
Nades Palaniyar3Program in Translational Medicine, Peter Gilgan Centre for Research and Learning, The Hospital for Sick Children, Toronto, ON M5G 1X8 Canada.
Hospital for Sick Children · CAResearch Institute Hospital 12 de Octubre · ESUniversidad Complutense de Madrid · ES

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

An exacerbated amount of neutrophil extracellular traps (NETs) can cause dysfunction of systems during inflammation. However, host proteins and factors that suppress NET formation (NETosis) are not clearly identified. Here we show that an innate immune collectin, pulmonary surfactant protein-D (SP-D), attenuates lipopolysaccharide (LPS)-mediated NETosis in human neutrophils by binding to LPS. SP-D deficiency in mice (

Indexed as

AnimalsExtracellular TrapsHistonesHumansLipopolysaccharidesMiceMice, KnockoutModels, AnimalMolecular ImagingNeutrophilsProtective AgentsPulmonary Surfactant-Associated Protein DPulmonary SurfactantsHistonesLipopolysaccharidesProtective AgentsPulmonary Surfactant-Associated Protein DPulmonary SurfactantsImmune cell deathNeutrophilsTranslational research

Identifiers

PMID31872075
PMCPMC6915734
OpenAlexW2995065520

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.