Evidence map›Paper›PMID 31218528›Full record

ReviewCurrent allergy and asthma reports2019

Eosinophils: Nemeses of Pulmonary Pathogens?

Kim S LeMessurier, Amali E Samarasinghe

Open access · greenAbstract readReview
In one paragraph

Review in Current allergy and asthma reports, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 20 papers.

0numbers the graph read from it
0cells of the map it votes in
20citing papers in PubMed
2.0field-weighted citation impact, top 15% 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

20 citing papers in PubMed, 34 citations in OpenAlex.

  1. Article
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  6. Review
  7. [Recent research on the relationship between pulmonary microbiome and asthma endotypes in children].Zhongguo dang dai er ke za zhi = Chinese journal of contemporary pediatrics · 2023
    Article
  8. Multicompartmental analysis of the murine pulmonary immune response by spectral flow cytometry.American journal of physiology. Lung cellular and molecular physiology · 2023
    Article
  9. Article
  10. Review
  11. Review
  12. Article
  13. Review
  14. Article
  15. Article
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  18. Article
  19. Deciphering the role of eosinophils in solid organ transplantation.American journal of transplantation : official journal of the American Society of Transplantation and the American Society of Transplant Surgeons · 2020
    Review
  20. 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

2 authors at 1 institution in 1 country.

Kim S LeMessurierDepartment of Pediatrics, Division of Pulmonology, Allergy - Immunology, and Sleep, University of Tennessee Health Science Center, Memphis, TN, USA.
Amali E SamarasingheDepartment of Pediatrics, Division of Pulmonology, Allergy - Immunology, and Sleep, University of Tennessee Health Science Center, Memphis, TN, USA. amali.samarasinghe@uthsc.edu.
University of Tennessee Health Science Center · US

Funding

Eosinophils as Regulators of Host Immunity against Influenza InfectionsR01AI125481 · NIAID · UNIVERSITY OF TENNESSEE HEALTH SCI CTR · PI SAMARASINGHE, AMALI · 2017 to 2021
$1.9M
NIAID NIH HHS R01 AI125481
6 · The paper itself

Abstract

purpose of reviewEosinophils are short-lived granulocytes that contain a variety of proteins and lipids traditionally associated with host defense against parasites. The primary goal of this review is to examine more recent evidence that challenged this rather outdated role of eosinophils in the context of pulmonary infections with helminths, viruses, and bacteria. RECENT

findingsWhile eosinophil mechanisms that counter parasites, viruses, and bacteria are similar, the kinetics and impact may differ by pathogen type. Major antiparasitic responses include direct killing and immunoregulation, as well as some mechanisms by which parasite survival/growth is supported. Antiviral defenses may be as unembellished as granule protein-induced direct killing or more urbane as serving as a conduit for better adaptive immune responses to the invading virus. Although sacrificial, eosinophil DNA emitted in response to bacteria helps trap bacteria to limit dissemination. Herein, we discuss the current research redefining eosinophils as multifunctional cells that are active participants in host defense against lung pathogens. Eosinophils recognize and differentially respond to invading pathogens, allowing them to deploy innate defense mechanisms to contain and clear the infection, or modulate the immune response. Modern technology and animal models have unraveled hitherto unknown capabilities of this surreptitious cell that indubitably has more functions awaiting discovery.

Indexed as

EosinophilsHumansRespiratory Tract InfectionsBacteriaHelminthVirus

Identifiers

PMID31218528
PMCPMC6993982
OpenAlexW2953287119

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.