Evidence map›Paper›PMID 21382391›Full record

ReviewPhysiology & behavior2011

A tale of two endings: modulation of satiation by NMDA receptors on or near central and peripheral vagal afferent terminals.

Robert C Ritter

Open access · greenAbstract readReview
In one paragraph

Review in Physiology & behavior, 2011. 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
1.5field-weighted citation impact, top 20% 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, 42 citations in OpenAlex.

  1. Review
  2. Review
  3. Role of the gut-brain axis in energy and glucose metabolism.Experimental & molecular medicine · 2022
    Review
  4. Article
  5. Article
  6. Review
  7. Article
  8. ThePharmacogenomics · 2019
    Review
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  12. Review
  13. Review
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  16. Article
  17. Review
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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

1 author at 1 institution in 1 country.

Robert C RitterDept of VCAPP and Programs in Neuroscience, Washington State University, Pullman, WA 99164-6520, United States. britter@vetmed.wsu.edu
Washington State University · US

Funding

The Role of Glutamate in the Control of Food IntakeR01DK052849 · NIDDK · WASHINGTON STATE UNIVERSITY · PI APPLEYARD, SUZANNE M, RITTER, ROBERT C · 1998 to 2021
$6.3M
NEURAL SUBSTRATES OF PEPTIDE-INDUCED SATIETYR01NS020561 · NINDS · WASHINGTON STATE UNIVERSITY · PI RITTER, ROBERT C · 1985 to 2012
$3.6M
NIDDK NIH HHS R01 DK052849NINDS NIH HHS R01 NS020561
6 · The paper itself

Abstract

Glutamate is the neurotransmitter responsible for fast excitatory transmission from vagal afferents to second order neurons in the NTS. Antagonism of NMDA-type glutamate receptors in the NTS increases food intake and attenuates reduction of food intake by vagally mediated satiation signals, such as cholecystokinin. Although, the cellular location(s) of NMDA receptors that participate in satiation is uncertain, recent findings suggest that attenuation of satiation by NMDA receptor antagonists is due, at least in part, to their action on primary vagal afferents themselves. While evidence is accumulating that NMDA receptors located on vagal afferent endings in the hindbrain are involved in control of food intake, there also is preliminary evidence that peripheral NMDA receptors also may influence vagal control of food intake. Hence, NMDA receptor expression on central and perhaps peripheral vagal afferent endings could provide a parsimonious mechanism for modulation of satiation signals by endogenously released glutamate.

Indexed as

AnimalsEatingNerve EndingsNeuronsRatsReceptors, N-Methyl-D-AspartateRhombencephalonSatiationVagus NerveReceptors, N-Methyl-D-Aspartate

Identifiers

PMID21382391
PMCPMC3181280
OpenAlexW2041255093

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.