Evidence map›Paper›PMID 27462817›Full record

ArticleNature2016

A novel excitatory network for the control of breathing.

Tatiana M Anderson, Alfredo J Garcia, Nathan A Baertsch, Julia Pollak, Jacob C Bloom, Aguan D Wei, Karan G Rai, Jan-Marino Ramirez

Abstract read
In one paragraph

Article in Nature, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 133 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
133citing papers in PubMed, 1 pooled it
16.2field-weighted citation impact, top 1% 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

133 citing papers in PubMed, 1 synthesis or guideline pooled it, 282 citations in OpenAlex.

  1. Pooled it
  2. Molecular Disambiguation of Heart Rate Control by the Nucleus Ambiguus.The Journal of neuroscience : the official journal of the Society for Neuroscience · 2026
    Article
  3. Article
  4. Article
  5. Article
  6. Article
  7. Review
  8. Article
  9. Article
  10. Review
  11. Multimodal Breathing Control: Pontomedullary Mechanisms and Current Perspectives.BioEssays : news and reviews in molecular, cellular and developmental biology · 2025
    Review
  12. HomozygousNeurology. Genetics · 2025
    Article
  13. Review
  14. Article
  15. Article
  16. Article
  17. Neural Circuit Mapping and Neurotherapy-Based Strategies.Cellular and molecular neurobiology · 2025
    Review
  18. Review
  19. Review
  20. Article

73 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

8 authors at 2 institutions in 1 country.

Tatiana M Anderson
Alfredo J Garcia
Nathan A Baertsch
Julia Pollak
Jacob C Bloom
Aguan D Wei
Karan G Rai
Jan-Marino Ramirez
Neurological Surgery · USUniversity of Washington · US

Funding

Integrative Consequences of HypoxiaP01HL090554 · NHLBI · UNIVERSITY OF CHICAGO · PI PRABHAKAR, NANDURI R · 2008 to 2017
$21.4M
Unraveling respiratory rhythm generation in the medullary networkR01HL126523 · NHLBI · SEATTLE CHILDREN'S HOSPITAL · PI Jan M. Ramirez · 2015 to 2026
$8.3M
Unraveling respiratory rhythmic integration from rhythm generation to motor outpuF31NS087828 · NINDS · SEATTLE CHILDREN'S HOSPITAL · PI ANDERSON, TATIANA · 2014 to 2016
$106k
NHLBI NIH HHS HL090554NHLBI NIH HHS HL126523-01NHLBI NIH HHS P01 HL090554NHLBI NIH HHS R01 HL126523NINDS NIH HHS F31 NS087828NINDS NIH HHS NS087828-01
6 · The paper itself

Abstract

Breathing must be tightly coordinated with other behaviours such as vocalization, swallowing, and coughing. These behaviours occur after inspiration, during a respiratory phase termed postinspiration. Failure to coordinate postinspiration with inspiration can result in aspiration pneumonia, the leading cause of death in Alzheimer's disease, Parkinson's disease, dementia, and other neurodegenerative diseases. Here we describe an excitatory network that generates the neuronal correlate of postinspiratory activity in mice. Glutamatergic-cholinergic neurons form the basis of this network, and GABA (γ-aminobutyric acid)-mediated inhibition establishes the timing and coordination relative to inspiration. We refer to this network as the postinspiratory complex (PiCo). The PiCo has autonomous rhythm-generating properties and is necessary and sufficient for postinspiratory activity in vivo.The PiCo also shows distinct responses to neuromodulators when compared to other excitatory brainstem networks. On the basis of the discovery of the PiCo, we propose that each of the three phases of breathing is generated by a distinct excitatory network: the pre-Bötzinger complex, which has been linked to inspiration; the PiCo, as described here for the neuronal control of postinspiration; and the lateral parafacial region (pF(L)), which has been associated with active expiration, a respiratory phase that is recruited during high metabolic demand.

Indexed as

RespirationAnimalsCholinergic NeuronsFemalegamma-Aminobutyric AcidGlutamineMaleMiceNeural InhibitionNeural PathwaysRespiratory CenterSynapsesTime Factorsgamma-Aminobutyric AcidGlutamine

Identifiers

PMID27462817
PMCPMC5479418
OpenAlexW2505292440

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.