Evidence map›Paper›PMID 33149247›Full record

ArticleScientific reports2020

Differential type I interferon response and primary airway neutrophil extracellular trap release in children with acute respiratory distress syndrome.

Jocelyn R Grunwell, Susan T Stephenson, Ahmad F Mohammad, Kaitlin Jones, Carrie Mason, Cydney Opolka, Anne M Fitzpatrick

Open access · goldAbstract read
In one paragraph

Article in Scientific reports, 2020. 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
1.5field-weighted citation impact, top 17% 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, 28 citations in OpenAlex.

  1. Article
  2. Article
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  4. Distinct Blood and Lung Proteins Drive Pulmonary Capillary Leak in Children With Severe Hypoxemic Respiratory Failure.Pediatric critical care medicine : a journal of the Society of Critical Care Medicine and the World Federation of Pediatric Intensive and Critical Care Societies · 2026
    Observational
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  10. Review
  11. Article
  12. Article
  13. RNA Sequencing Analysis of CD4Critical care explorations · 2023
    Article
  14. Pathobiology, Severity, and Risk Stratification of Pediatric Acute Respiratory Distress Syndrome: From the Second Pediatric Acute Lung Injury Consensus Conference.Pediatric critical care medicine : a journal of the Society of Critical Care Medicine and the World Federation of Pediatric Intensive and Critical Care Societies · 2023
    Review
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  17. Observational
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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.

Jocelyn R GrunwellDepartment of Pediatrics, Emory University School of Medicine, Atlanta, GA, USA. jgrunwe@emory.edu.
Susan T StephensonDepartment of Pediatrics, Emory University School of Medicine, Atlanta, GA, USA.
Ahmad F MohammadDepartment of Pediatrics, Emory University School of Medicine, Atlanta, GA, USA.
Kaitlin JonesDivision of Critical Care Medicine, Children's Healthcare of Atlanta at Egleston, 1405 Clifton Road NE, Atlanta, GA, 30322, USA.
Carrie MasonDivision of Critical Care Medicine, Children's Healthcare of Atlanta at Egleston, 1405 Clifton Road NE, Atlanta, GA, 30322, USA.
Cydney OpolkaDivision of Critical Care Medicine, Children's Healthcare of Atlanta at Egleston, 1405 Clifton Road NE, Atlanta, GA, 30322, USA.
Anne M FitzpatrickDepartment of Pediatrics, Emory University School of Medicine, Atlanta, GA, USA.
Emory University · USChildren's Healthcare of Atlanta · US

Funding

Implementing a Maternal health and PRegnancy Outcomes Vision for Everyone (IMPROVE)UL1TR002378 · NCATS · EMORY UNIVERSITY · PI Andres J Garcia, Elizabeth O. Ofili · 2017 to 2026
$92.1M
Atlanta Pediatric Scholars ProgramK12HD072245 · NICHD · EMORY UNIVERSITY · PI Shari Barkin · 2012 to 2026
$5.5M
Airway Immune Response in Critically Ill Children-Precision Medicine in Children At Risk for Acute Respiratory Distress SyndromeK23HL151897 · NHLBI · EMORY UNIVERSITY · PI GRUNWELL, JOCELYN REBECCA · 2020 to 2024
$888k
NCATS NIH HHS UL1 TR002378NHLBI NIH HHS K23 HL151897NICHD NIH HHS K12 HD072245NIH HHS K12HD072245
6 · The paper itself

Abstract

Acute respiratory distress syndrome (ARDS) is a heterogeneous condition characterized by the recruitment of large numbers of neutrophils into the lungs. Neutrophils isolated from the blood of adults with ARDS have elevated expression of interferon (IFN) stimulated genes (ISGs) associated with decreased capacity of neutrophils to kill Staphylococcus aureus and worse clinical outcomes. Neutrophil extracellular traps (NETs) are elevated in adults with ARDS. Whether pediatric ARDS (PARDS) is similarly associated with altered neutrophil expression of ISGs and neutrophil extracellular trap release is not known. Tracheal aspirate fluid and cells were collected within 72 h from seventy-seven intubated children. Primary airway neutrophils were analyzed for differential ISG expression by PCR, STAT1 phosphorylation and markers of degranulation and activation by flow cytometry. Airway fluid was analyzed for the release of NETs by myeloperoxidase-DNA complexes using an ELISA. Higher STAT1 phosphorylation, markers of neutrophil degranulation, activation and NET release were found in children with versus without PARDS. Higher NETs were detected in the airways of children with ventilator-free days less than 20 days. Increased airway cell IFN signaling, neutrophil activation, and NET production is associated with PARDS. Higher levels of airway NETs are associated with fewer ventilator-free days.

Indexed as

Disease SusceptibilityAdolescentBiomarkersChildChild, PreschoolExtracellular TrapsFemaleFlow CytometryGene Expression ProfilingHumansInfantInfant, NewbornInterferon Type IMaleNeutrophil ActivationNeutrophilsBiomarkersInterferon Type I

Identifiers

PMID33149247
PMCPMC7642368
OpenAlexW3095741726

What OpenQuestion holds

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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.