Evidence map›Paper›PMID 25242462›Full record

ArticleRespiratory physiology & neurobiology2014

Enhanced non-eupneic breathing following hypoxic, hypercapnic or hypoxic-hypercapnic gas challenges in conscious mice.

Paulina M Getsy, Jesse Davis, Gregory A Coffee, Walter J May, Lisa A Palmer, Kingman P Strohl, Stephen J Lewis

Open access · greenAbstract read
In one paragraph

Article in Respiratory physiology & neurobiology, 2014. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 26 papers.

0numbers the graph read from it
0cells of the map it votes in
26citing papers in PubMed
0.3field-weighted citation impact, top 50% 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

26 citing papers in PubMed, 35 citations in OpenAlex.

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  14. L-NAC reverses of the adverse effects of fentanyl infusion on ventilation and blood-gas chemistry.Biomedicine & pharmacotherapy = Biomedecine & pharmacotherapie · 2022
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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.

Paulina M GetsyDepartment of Pediatrics, Case Western Reserve University, 10900 Euclid Avenue, Cleveland, OH 44106-4984, USA.
Jesse DavisDepartment of Pediatrics, Case Western Reserve University, 10900 Euclid Avenue, Cleveland, OH 44106-4984, USA.
Gregory A CoffeeDepartment of Pediatrics, Case Western Reserve University, 10900 Euclid Avenue, Cleveland, OH 44106-4984, USA.
Walter J MayPediatric Respiratory Medicine, University of Virginia School of Medicine, Charlottesville, VA 22908, USA.
Lisa A PalmerPediatric Respiratory Medicine, University of Virginia School of Medicine, Charlottesville, VA 22908, USA.
Kingman P StrohlDivision of Pulmonary, Critical Care, and Sleep Medicine, University Hospital Case Medical Center and the Louis Stokes Cleveland DVA Medical Center, Case Western Reserve University, Cleveland, OH 44106, USA.
Stephen J LewisDepartment of Pediatrics, Case Western Reserve University, 10900 Euclid Avenue, Cleveland, OH 44106-4984, USA. Electronic address: sjl78@case.edu.
University of Virginia · USCase Western Reserve University · US

Funding

S-nitrosothiol signaling in pulmonary epithelial cellsP01HL101871 · NHLBI · UNIVERSITY OF VIRGINIA · PI GASTON, BENJAMIN, LEWIS, STEPHEN JOHN · 2011 to 2015
$8.7M
Airway redox biochemistry as a deteriminant of asthma phenotype during adolescen*U10HL109250 · NHLBI · UNIVERSITY OF VIRGINIA · PI ERZURUM, SERPIL C., GASTON, BENJAMIN · 2011 to 2016
$4.2M
NHLBI NIH HHS 1P-01-HL-101871NHLBI NIH HHS P01 HL101871NHLBI NIH HHS U10 HL109250
6 · The paper itself

Abstract

C57BL6 mice display non-eupneic breathing and spontaneous apneas during wakefulness and sleep as well as markedly disordered breathing following cessation of a hypoxic challenge. We examined whether (1) C57BL6 mice display marked non-eupneic breathing following hypercapnic or hypoxic-hypercapnic challenges, and (2) compared the post-hypoxia changes in non-eupneic breathing of C57BL6 mice to those of B6AF1 (57BL6 dam × A/J sire) and Swiss-Webster mice, which display different ventilatory responses than C57BL6 mice. C57BL6 mice displayed marked increases in respiratory frequency and non-eupneic breathing upon return to room-air after hypoxic (10% O2, 90% N2), hypercapnic (5% CO2, 21% O2 and 74% N2) and hypoxic-hypercapnic (10% O2, 5% CO2 and 85% N2) challenges. B6AF1 mice displayed less tachypnea and reduced non-eupneic breathing post-hypoxia, whereas Swiss-Webster mice displayed robust tachypnea with minimal increases in non-eupneic breathing post-hypoxia. These studies demonstrate that non-eupneic breathing increases after physiologically-relevant hypoxic-hypercapnic challenge in C57BL6 mice and suggest that further studies with these and B6AF1 and Swiss-Webster mice will help define the genetics of non-eupneic breathing.

Indexed as

RespirationAnimalsConsciousnessHypercapniaHypoxiaMaleMiceMice, Inbred C57BLPlethysmography, Whole BodySpecies SpecificityTachypneaB6AF1 miceC57BL6 miceHypoxic–hypercapnic gas challengeNon-eupneic breathingSwiss-Webster mice

Identifiers

PMID25242462
PMCPMC4252883
OpenAlexW2035386158

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.