Evidence map›Paper›PMID 18692605›Full record

ReviewRespiratory physiology & neurobiology2008

Reactive oxygen species and respiratory plasticity following intermittent hypoxia.

P M MacFarlane, J E R Wilkerson, M R Lovett-Barr, G S Mitchell

Open access · greenAbstract readReview
In one paragraph

Review in Respiratory physiology & neurobiology, 2008. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 52 papers.

0numbers the graph read from it
0cells of the map it votes in
52citing papers in PubMed
2.8field-weighted citation impact, top 9% 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

52 citing papers in PubMed, 82 citations in OpenAlex.

  1. Long-term facilitation of ventilation in humans with chronic spinal cord injury.American journal of respiratory and critical care medicine · 2014
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  20. Cardiorespiratory events in preterm infants: etiology and monitoring technologies.Journal of perinatology : official journal of the California Perinatal Association · 2016
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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

4 authors at 1 institution in 1 country.

P M MacFarlaneDepartment of Comparative Biosciences, School of Veterinary Medicine, University of Wisconsin, 2015 Linden Drive, Madison, WI 53706, USA. macfarlanep@svm.vetmed.wisc.edu
J E R Wilkerson
M R Lovett-Barr
G S Mitchell
University of Wisconsin–Madison · US

Funding

Respiratory plasticity and spinal cord InjuryR37HL069064 · NHLBI · UNIVERSITY OF WISCONSIN-MADISON · PI MITCHELL, GORDON S. · 2002 to 2011
$4.2M
Mechanisms of respiratory long-term facilitationR01HL080209 · NHLBI · UNIVERSITY OF WISCONSIN-MADISON · PI MITCHELL, GORDON S. · 2005 to 2013
$2.9M
Respiratory Plasticity and Spinal Cord InjuryR01HL069064 · NHLBI · UNIVERSITY OF WISCONSIN-MADISON · PI MITCHELL, GORDON S. · 2014 to 2017
$1.5M
NHLBI NIH HHS HL69064NHLBI NIH HHS HL80209NHLBI NIH HHS R01 HL069064NHLBI NIH HHS R01 HL080209NHLBI NIH HHS R37 HL069064
6 · The paper itself

Abstract

The neural network controlling breathing exhibits plasticity in response to environmental or physiological challenges. For example, while hypoxia initiates rapid and robust increases in respiratory motor output to defend against hypoxemia, it also triggers persistent changes, or plasticity, in chemosensory neurons and integrative pathways that transmit brainstem respiratory activity to respiratory motor neurons. Frequently studied models of hypoxia-induced respiratory plasticity include: (1) carotid chemosensory plasticity and metaplasticity induced by chronic intermittent hypoxia (CIH), and (2) acute intermittent hypoxia (AIH) induced phrenic long-term facilitation (pLTF) in naïve and CIH preconditioned rats. These forms of plasticity share some mechanistic elements, although they differ in anatomical location and the requirement for CIH preconditioning. Both forms of plasticity require serotonin receptor activation and formation of reactive oxygen species (ROS). While the cellular sources and targets of ROS are not well known, recent evidence suggests that ROS modify the balance of protein phosphatase and kinase activities, shifting the balance towards net phosphorylation and favoring cellular reactions that induce and/or maintain plasticity. Here, we review possible sources of ROS, and the impact of ROS on phosphorylation events relevant to respiratory plasticity.

Indexed as

AnimalsHumansHypoxiaMotor NeuronsNeuronal PlasticityReactive Oxygen SpeciesRespiratory SystemReactive Oxygen Species

Identifiers

PMID18692605
PMCPMC2642907
OpenAlexW2079863625

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.