Evidence map›Paper›PMID 24642003›Full record

ArticleMicrobes and infection2014

Extracellular traps are associated with human and mouse neutrophil and macrophage mediated killing of larval Strongyloides stercoralis.

Sandra Bonne-Année, Laura A Kerepesi, Jessica A Hess, Jordan Wesolowski, Fabienne Paumet, James B Lok, Thomas J Nolan, David Abraham

Open access · greenAbstract read
In one paragraph

Article in Microbes and infection, 2014. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 77 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
77citing papers in PubMed, 1 pooled it
3.9field-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

77 citing papers in PubMed, 1 synthesis or guideline pooled it, 134 citations in OpenAlex.

  1. Pooled it
  2. Haemocyte-Derived Innate Immune Reactions of the Giant African Snail (Animals : an open access journal from MDPI · 2026
    Article
  3. Review
  4. Animals : an open access journal from MDPI · 2026
    Article
  5. Article
  6. Review
  7. Article
  8. Article
  9. Article
  10. Article
  11. Article
  12. Neutrophil extracellular traps in homeostasis and disease.Signal transduction and targeted therapy · 2024
    Review
  13. Review
  14. Article
  15. Emerging insights into macrophage extracellular traps in bacterial infections.FASEB journal : official publication of the Federation of American Societies for Experimental Biology · 2024
    Review
  16. Review
  17. Philosophical transactions of the Royal Society of London. Series B, Biological sciences · 2024
    Review
  18. Frontiers in immunology · 2024
    Article
  19. Review
  20. Review

17 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 2 institutions in 1 country.

Sandra Bonne-AnnéeDepartment of Microbiology and Immunology, Thomas Jefferson University, 233 S. 10th Street, Philadelphia, PA 19107, USA.
Laura A KerepesiDepartment of Microbiology and Immunology, Thomas Jefferson University, 233 S. 10th Street, Philadelphia, PA 19107, USA.
Jessica A HessDepartment of Microbiology and Immunology, Thomas Jefferson University, 233 S. 10th Street, Philadelphia, PA 19107, USA.
Jordan WesolowskiDepartment of Microbiology and Immunology, Thomas Jefferson University, 233 S. 10th Street, Philadelphia, PA 19107, USA.
Fabienne PaumetDepartment of Microbiology and Immunology, Thomas Jefferson University, 233 S. 10th Street, Philadelphia, PA 19107, USA.
James B LokDepartment of Pathobiology, University of Pennsylvania, School of Veterinary Medicine, 3800 Spruce Street, Philadelphia, PA 19104, USA.
Thomas J NolanDepartment of Pathobiology, University of Pennsylvania, School of Veterinary Medicine, 3800 Spruce Street, Philadelphia, PA 19104, USA.
David AbrahamDepartment of Microbiology and Immunology, Thomas Jefferson University, 233 S. 10th Street, Philadelphia, PA 19107, USA. Electronic address: david.abraham@jefferson.edu.
Thomas Jefferson University · USUniversity of Pennsylvania · US

Funding

X-Ray Crystallography and Macromolecular CharacterizationP30CA056036 · NCI · THOMAS JEFFERSON UNIVERSITY · PI DANIEL P SILVER · 1995 to 2026
$94.8M
X-LINKED SEVERE COMBINED IMMUNODEFICIENCY IN THE DOGP40RR002512 · NCRR · UNIVERSITY OF PENNSYLVANIA · PI HASKINS, MARK E · 1985 to 2011
$7.6M
INSULIN-LIKE SIGNALING IN PARASITIC NEMATODE DEVELOPMENTR01AI050668 · NIAID · UNIVERSITY OF PENNSYLVANIA · PI HERBERT, DE'BROSKI R · 2002 to 2023
$7.1M
The development of a recombinant vaccine against human onchocerciasisR01AI078314 · NIAID · NEW YORK BLOOD CENTER · PI LUSTIGMAN, SARA · 2009 to 2021
$7.0M
HUMAN STRONGYLOIDIASIS MODEL DEVELOPMENTR01AI022662 · NIAID · UNIVERSITY OF PENNSYLVANIA · PI LOK, JAMES B · 1985 to 2012
$3.7M
Molecular Genetic Tools for Parasitic HelminthsR01AI082548 · NIAID · UNIVERSITY OF PENNSYLVANIA · PI LOK, JAMES B, PEARCE, EDWARD J. · 2009 to 2013
$1.9M
How bacteria corrupt the host vesicular trafficking: Interfering with host SNAREsR56AI073486 · NIAID · THOMAS JEFFERSON UNIVERSITY · PI PAUMET, FABIENNE MICHELLE · 2014 to 2014
$388k
Neutrophil Dependent Immunity to Strongyloides StercoralisR56AI076345 · NIAID · THOMAS JEFFERSON UNIVERSITY · PI ABRAHAM, DAVID · 2009 to 2009
$386k
NCI NIH HHS 5 P30 CA-56036NCI NIH HHS P30 CA056036NCRR NIH HHS P40 RR002512NCRR NIH HHS RR02512NIAID NIH HHS AI076345NIAID NIH HHS AI078314NIAID NIH HHS AI22662NIAID NIH HHS AI50668NIAID NIH HHS AI82548NIAID NIH HHS R01 AI022662NIAID NIH HHS R01 AI050668NIAID NIH HHS R01 AI078314NIAID NIH HHS R01 AI082548NIAID NIH HHS R56 AI073486NIAID NIH HHS R56 AI076345
6 · The paper itself

Abstract

Neutrophils are multifaceted cells that are often the immune system's first line of defense. Human and murine cells release extracellular DNA traps (ETs) in response to several pathogens and diseases. Neutrophil extracellular trap (NET) formation is crucial to trapping and killing extracellular pathogens. Aside from neutrophils, macrophages and eosinophils also release ETs. We hypothesized that ETs serve as a mechanism of ensnaring the large and highly motile helminth parasite Strongyloides stercoralis thereby providing a static target for the immune response. We demonstrated that S. stercoralis larvae trigger the release of ETs by human neutrophils and macrophages. Analysis of NETs revealed that NETs trapped but did not kill larvae. Induction of NETs was essential for larval killing by human but not murine neutrophils and macrophages in vitro. In mice, extracellular traps were induced following infection with S. stercoralis larvae and were present in the microenvironment of worms being killed in vivo. These findings demonstrate that NETs ensnare the parasite facilitating larval killing by cells of the immune system.

Indexed as

AnimalsCells, CulturedEosinophilsExtracellular TrapsHumansLarvaMacrophagesMiceMice, Inbred C57BLNeutrophilsPeritoneal CavityStrongyloides stercoralisExtracellular trapsHumanMiceNETNeutrophilsStrongyloides stercoralis

Identifiers

PMID24642003
PMCPMC4076910
OpenAlexW2042971821

What OpenQuestion holds

Textmetadata
LicenceTDM
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.