Evidence map›Paper›PMID 19417093›Full record

ArticleThe Journal of physiology2009

Location and properties of respiratory neurones with putative intrinsic bursting properties in the rat in situ.

Walter M St-John, Ruth L Stornetta, Patrice G Guyenet, Julian F R Paton

Open access · greenAbstract read
In one paragraph

Article in The Journal of physiology, 2009. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 23 papers.

0numbers the graph read from it
0cells of the map it votes in
23citing papers in PubMed
1.3field-weighted citation impact, top 25% 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

23 citing papers in PubMed, 41 citations in OpenAlex.

  1. Article
  2. Interdependence of cellular and network properties in respiratory rhythm generation.Proceedings of the National Academy of Sciences of the United States of America · 2024
    Article
  3. Article
  4. Review
  5. Article
  6. Article
  7. Kinetic properties of persistent NaThe Journal of general physiology · 2018
    Article
  8. Article
  9. Review
  10. Article
  11. Review
  12. Review
  13. Respiratory rhythm generation in vivo.Physiology (Bethesda, Md.) · 2014
    Review
  14. C1 neurons: the body's EMTs.American journal of physiology. Regulatory, integrative and comparative physiology · 2013
    Review
  15. Role of inhibition in respiratory pattern generation.The Journal of neuroscience : the official journal of the Society for Neuroscience · 2013
    Article
  16. Review
  17. The cellular building blocks of breathing.Comprehensive Physiology · 2012
    Review
  18. Article
  19. Glycinergic pacemaker neurons in preBötzinger complex of neonatal mouse.The Journal of neuroscience : the official journal of the Society for Neuroscience · 2010
    Article
  20. Article
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 2 institutions in 2 countries.

Walter M St-JohnDepartment of Physiology, Dartmouth Medical School, Dartmouth-Hitchcock Medical Center, Lebanon, NH 03755, USA. Walter.M.StJohn@Dartmouth.edu
Ruth L Stornetta
Patrice G Guyenet
Julian F R Paton
Dartmouth–Hitchcock Medical Center · USUniversity of Bristol · GB

Funding

Retrotrapezoid nucleus and central chemoreceptionR01HL074011 · NHLBI · UNIVERSITY OF VIRGINIA CHARLOTTESVILLE · PI GUYENET, PATRICE G. · 2003 to 2018
$6.6M
MECHANISMS AND SITES OF VENTILATORY NEUROGENESISR01HL026091 · NHLBI · DARTMOUTH COLLEGE · PI ST. JOHN, WALTER · 1985 to 2008
$1.9M
CRCNS: State dependent neural mechanisms for respiratory pattern generationR01NS057815 · NINDS · DREXEL UNIVERSITY · PI RYBAK, ILYA A · 2006 to 2010
$1.4M
NHLBI NIH HHS HL26091NHLBI NIH HHS HL74011NHLBI NIH HHS R01 HL074011NINDS NIH HHS R01 NS057815
6 · The paper itself

Abstract

Using the in situ arterially perfused preparations of both neonatal and juvenile rats, we provide the first description of the location, morphology and transmitter content of a population of respiratory neurones that retains a bursting behaviour after ionotropic receptor blockade. All burster neurones exhibited an inspiratory discharge during eupnoeic respiration. These neurones were predominantly glutamatergic, and were located within a region of the ventral respiratory column that encompasses the pre-Bötzinger complex and the more caudally located ventral respiratory group. Bursting behaviour was both voltage and persistent sodium current dependent and could be stimulated by sodium cyanide to activate this persistent sodium current. The population of burster neurones may overlap with that previously described in the neonatal slice in vitro. Based upon the present and previous findings, we hypothesize that this burster discharge may be released when the brain is subject to severe hypoxia or ischaemia, and that this burster discharge could underlie gasping.

Indexed as

RespirationAnimalsAnimals, NewbornElectrophysiological PhenomenaHypoxia-Ischemia, BrainMedulla OblongataMembrane PotentialsPatch-Clamp TechniquesRatsSodiumSynaptic TransmissionSodium

Identifiers

PMID19417093
PMCPMC2727030
OpenAlexW2162310143

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.