Evidence map›Paper›PMID 10021465›Full record

ArticleThe Journal of clinical investigation1999

GM-CSF-deficient mice are susceptible to pulmonary group B streptococcal infection.

A M LeVine, J A Reed, K E Kurak, E Cianciolo, J A Whitsett

Registry-linked trialOpen access · bronzeAbstract read
In one paragraph

Article in The Journal of clinical investigation, 1999. The graph could read no effect estimate from its abstract, so it casts no vote on the map. It is linked to trial NCT04569877 (Granulocyte Macrophage Colony Stimulating Factor), which is not on this map. Cited by 83 papers.

0numbers the graph read from it
0cells of the map it votes in
83citing papers in PubMed
11.1field-weighted citation impact, top 2% 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.

NCT04569877 phase2completednot on this mapstarted 2020, after this paper: background citation

Granulocyte Macrophage Colony Stimulating Factor (GM-CSF) Inhalation to Prevent ARDS in COVID-19 Pneumonia (GI-COVID)

TypeinterventionalSponsorUniversity of GiessenRan2020 to 2022Enrolled63ConditionsSevere Acute Respiratory Syndrome (SARS) Pneumonia, COVID-19 PneumoniaArmsMolgramostim nebuliser solution, Placebo nebuliser solution
3 · Its place in the literature

Who cites it

83 citing papers in PubMed, 186 citations in OpenAlex.

  1. Article
  2. Article
  3. Lung Immune Cell Niches and the Discovery of New Cell Subtypes.Advanced science (Weinheim, Baden-Wurttemberg, Germany) · 2024
    Review
  4. Pathogenesis-driven treatment of primary pulmonary alveolar proteinosis.European respiratory review : an official journal of the European Respiratory Society · 2024
    Review
  5. A toxicology study ofMolecular therapy. Methods & clinical development · 2024
    Article
  6. Article
  7. Article
  8. Review
  9. Article
  10. Role of GM-CSF in lung balance and disease.Frontiers in immunology · 2023
    Review
  11. Review
  12. Article
  13. GM-CSFCell reports · 2022
    Article
  14. Article
  15. Autoimmune Pulmonary Alveolar Proteinosis.American journal of respiratory and critical care medicine · 2022
    Article
  16. Article
  17. Review
  18. Review
  19. Review
  20. Article

23 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

5 authors at 1 institution in 1 country.

A M LeVineChildren's Hospital Medical Center, Division of Pulmonary Biology, Cincinnati, Ohio 45229-3039, USA.
J A Reed
K E Kurak
E Cianciolo
J A Whitsett
Cincinnati Children's Hospital Medical Center · US

Funding

TRANSCRIPTIONAL CONTROL OF RESPIRATORY EPITHELIAL DIFFERENTIATIONP50HL056387 · NHLBI · CHILDREN'S HOSPITAL MED CTR (CINCINNATI) · PI WHITSETT, JEFFREY A · 1996 to 2005
$11.9M
Pulmonary Development and Disease Pathogenesis Training ProgramT32HL007752 · NHLBI · CINCINNATI CHILDRENS HOSP MED CTR · PI Francis Xavier McCormack, Anne-Karina Theresia Perl · 1994 to 2026
$6.3M
TRANSCRIPTIONAL CONTROL OF RESPIRATORY EPITHELIAL DIFFERENTIATIONP01HL056387 · NHLBI · CHILDREN'S HOSPITAL MED CTR (CINCINNATI) · PI WHITSETT, JEFFREY A · 1996 to 1996
–
NHLBI NIH HHS HL-56387NHLBI NIH HHS P50 HL056387NHLBI NIH HHS T32 HL007752NHLBI NIH HHS T32HL-07752
6 · The paper itself

Abstract

Granulocyte-macrophage colony-stimulating factor (GM-CSF) gene-targeted mice (GM-/-) cleared group B streptococcus (GBS) from the lungs more slowly than wild-type mice. Expression of GM-CSF in the respiratory epithelium of GM-/- mice improved bacterial clearance to levels greater than that in wild-type GM+/+ mice. Acute aerosolization of GM-CSF to GM+/+ mice significantly enhanced clearance of GBS at 24 hours. GBS infection was associated with increased neutrophilic infiltration in lungs of GM-/- mice, while macrophage infiltrates predominated in wild-type mice, suggesting an abnormality in macrophage clearance of bacteria in the absence of GM-CSF. While phagocytosis of GBS was unaltered, production of superoxide radicals and hydrogen peroxide was markedly deficient in macrophages from GM-/- mice. Lipid peroxidation, assessed by measuring the isoprostane 8-iso-PGF2alpha, was decreased in the lungs of GM-/- mice. GM-CSF plays an important role in GBS clearance in vivo, mediated in part by its role in enhancing superoxide and hydrogen peroxide production and bacterial killing by alveolar macrophages.

Indexed as

Administration, InhalationAnimalsBronchoalveolar Lavage FluidCytokinesDinoprostDisease SusceptibilityF2-IsoprostanesGranulocyte-Macrophage Colony-Stimulating FactorLungMacrophages, AlveolarMiceMice, Inbred C57BLMice, KnockoutNeutrophilsNitritesPhagocytosis8-epi-prostaglandin F2alphaCytokinesDinoprostF2-IsoprostanesGranulocyte-Macrophage Colony-Stimulating FactorNitritesSuperoxides

Identifiers

PMID10021465
PMCPMC408099
OpenAlexW1982713513

What OpenQuestion holds

Texttitle and abstract
Read underepoch 390

Registered trials

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.