Evidence map›Paper›PMID 34597246›Full record

ArticleAmerican journal of respiratory cell and molecular biology2022

Neutrophil Elastase Triggers the Release of Macrophage Extracellular Traps: Relevance to Cystic Fibrosis.

Apparao B Kummarapurugu, Shuo Zheng, Jonathan Ma, Shobha Ghosh, Adam Hawkridge, Judith A Voynow

Open access · greenAbstract read
In one paragraph

Article in American journal of respiratory cell and molecular biology, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 25 papers.

0numbers the graph read from it
0cells of the map it votes in
25citing papers in PubMed
1.6field-weighted citation impact, top 16% 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

25 citing papers in PubMed, 29 citations in OpenAlex.

  1. Review
  2. Macrophage Extracellular Traps in Immunity and Cancer.Advanced science (Weinheim, Baden-Wurttemberg, Germany) · 2026
    Review
  3. Article
  4. Review
  5. Review
  6. Review
  7. Review
  8. Review
  9. Review
  10. Article
  11. Review
  12. Emerging insights into macrophage extracellular traps in bacterial infections.FASEB journal : official publication of the Federation of American Societies for Experimental Biology · 2024
    Review
  13. Article
  14. Article
  15. Article
  16. Article
  17. Neutrophil elastase: From mechanisms to therapeutic potential.Journal of pharmaceutical analysis · 2023
    Review
  18. Neutrophil extracellular traps and pulmonary fibrosis: an update.Journal of inflammation (London, England) · 2023
    Review
  19. Article
  20. Review
4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

6 authors at 2 institutions in 1 country.

Apparao B KummarapuruguDepartment of Pediatric Pulmonary Medicine, Children's Hospital of Richmond.ORCID 0000-0002-6175-5293
Shuo ZhengDepartment of Pediatric Pulmonary Medicine, Children's Hospital of Richmond.
Jonathan MaDepartment of Pediatric Pulmonary Medicine, Children's Hospital of Richmond.
Shobha GhoshDepartment of Internal Medicine, School of Medicine, and.
Adam HawkridgeSchool of Pharmacy, Virginia Commonwealth University, Richmond, Virginia.
Judith A VoynowDepartment of Pediatric Pulmonary Medicine, Children's Hospital of Richmond.ORCID 0000-0002-2437-2859
Children's Hospital of Richmond at VCU · USVirginia Commonwealth University · US

Funding

The Trojan Horse Hypothesis: Neutrophil Elastase Reprograms Macrophage FunctionR01HL146811 · NHLBI · VIRGINIA COMMONWEALTH UNIVERSITY · PI VOYNOW, JUDITH A · 2020 to 2023
$2.2M
CSR NIH HHS R01 HL146811-01A1NHLBI NIH HHS R01 HL146811
6 · The paper itself

Abstract

Neutrophil extracellular traps increase cystic fibrosis (CF) airway inflammation. We hypothesized that macrophage exposure to neutrophil elastase (NE) would trigger the release of macrophage extracellular traps (METs), a novel mechanism to augment NE-induced airway inflammation in CF. Experiments were performed using human blood monocyte derived macrophages (hBMDM) from patients with and without CF to test specific mechanisms associated with MET release, and MET release by NE was confirmed in alveolar macrophages from

Indexed as

AdultAnimalsBronchoalveolar LavageCitrullinationCystic FibrosisDNAExtracellular TrapsFemaleHistonesHumansLeukocyte ElastaseMacrophagesMaleMiceMiddle AgedProteolysisDNAELANE protein, humanHistonesLeukocyte ElastaseCFextracellular trapshistone H3macrophageneutrophil elastase

Identifiers

PMID34597246
PMCPMC8803356
OpenAlexW3204477323

What OpenQuestion holds

Textmetadata
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.