Evidence map›Paper›PMID 4322041›Full record

ArticleBritish journal of pharmacology1970

Evidence that adenosine triphosphate or a related nucleotide is the transmitter substance released by non-adrenergic inhibitory nerves in the gut.

G Burnstock, G Campbell, D Satchell, A Smythe

Abstract read
In one paragraph

Article in British journal of pharmacology, 1970. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 237 papers.

0numbers the graph read from it
0cells of the map it votes in
237citing papers in PubMed
15.1field-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

237 citing papers in PubMed, 693 citations in OpenAlex.

  1. Article
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  10. CaPhysiological reviews · 2024
    Review
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  14. Article
  15. Article
  16. Article
  17. Article
  18. Delineating Purinergic Signaling inInternational journal of molecular sciences · 2022
    Review
  19. Article
  20. Article

177 more citing papers are in PubMed but not listed here.

4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

4 authors at 1 institution in 1 country.

G Burnstock
G Campbell
D Satchell
A Smythe
University of Melbourne · AU

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

1. Stimulation of the vagal non-adrenergic inhibitory innervation caused the release of adenosine and inosine into vascular perfusates from the stomachs of guinea-pigs and toads.2. Stimulation of portions of Auerbach's plexus isolated from turkey gizzard caused the release of adenosine triphosphate (ATP), adenosine diphosphate (ADP) and adenosine monophosphate (AMP).3. ATP, added to solutions perfused through the toad stomach vasculature, was broken down to adenosine, inosine and adenine.4. Of a series of purine and pyrimidine derivatives tested for inhibitory activity on the guinea-pig isolated taenia coli, ATP and ADP were the most potent.5. ATP caused inhibition of twelve other gut preparations previously shown to contain non-adrenergic inhibitory nerves. The inhibitory action of ATP was not prevented by tetrodotoxin.6. Quinidine antagonized relaxations of the guinea-pig taenia coli caused by catecholamines or adrenergic nerve stimulation. Higher concentrations of quinidine antagonized relaxations caused by ATP or non-adrenergic inhibitory nerve stimulation.7. When tachyphylaxis to ATP had been produced in the rabbit ileum, there was a consistent depression of the responses to non-adrenergic inhibitory nerve stimulation but not of responses to adrenergic nerve stimulation.8. It is suggested that ATP or a related nucleotide is the transmitter substance released by the non-adrenergic inhibitory innervation of the gut.

Indexed as

Synaptic TransmissionAdenineAdenine NucleotidesAdenosine TriphosphateAnimalsAnuraCatecholaminesChromatographyColonDigestive SystemGastric MucosaGuinea PigsIleumIntestinesIn Vitro TechniquesMyenteric PlexusAdenineAdenine NucleotidesAdenosine TriphosphateCatecholaminesNucleosidesPurinesPyrimidinesQuinidineTetrodotoxin

Identifiers

PMID4322041
PMCPMC1702901
OpenAlexW4233594215

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.