Evidence map›Paper›PMID 20446119›Full record

ReviewJournal of molecular neuroscience : MN2010

Muscarinic acetylcholine receptors (mAChRs) in the nervous system: some functions and mechanisms.

David A Brown

Abstract readReview
PubMed Publisher
In one paragraph

Review in Journal of molecular neuroscience : MN, 2010. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 91 papers.

0numbers the graph read from it
0cells of the map it votes in
91citing papers in PubMed
6.4field-weighted citation impact, top 3% 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

91 citing papers in PubMed, 190 citations in OpenAlex.

  1. Trial
  2. Nicotinergic impact on focal and non-focal neuroplasticity induced by non-invasive brain stimulation in non-smoking humans.Neuropsychopharmacology : official publication of the American College of Neuropsychopharmacology · 2011
    Trial
  3. Article
  4. Article
  5. Review
  6. Review
  7. Article
  8. Review
  9. Review
  10. Downstream Signaling of Muscarinic MPharmacology research & perspectives · 2025
    Article
  11. Article
  12. Article
  13. Review
  14. Article
  15. Article
  16. A Developmental Switch in Cholinergic Mechanisms of Modulation in the Medial Nucleus of the Trapezoid Body.The Journal of neuroscience : the official journal of the Society for Neuroscience · 2024
    Article
  17. Article
  18. Article
  19. Article
  20. Article

31 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

1 author at 1 institution in 1 country.

David A BrownDepartment of Neuroscience, Physiology and Pharmacology, University College London, Gower Street, London WC1E6BT, UK. d.a.brown@ucl.ac.uk
University College London · GB

Funding

Medical Research Council G0500194Wellcome Trust
6 · The paper itself

Abstract

This article summarizes some of the effects of stimulating muscarinic receptors on nerve cell activity as observed by recording from single nerve cells and cholinergic synapses in the peripheral and central nervous sytems. It addresses the nature of the muscarinic receptor(s) involved and the ion channels and subcellular mechanisms responsible for the effects. The article concentrates on three effects: postsynaptic excitation, postsynaptic inhibition, and presynaptic (auto) inhibition. Postsynaptic excitation results primarily from the inhibition of potassium currents by M(1)/M(3)/M(5) receptors, consequent upon activation of phospholipase C by the G protein Gq. Postsynaptic inhibition results from M2-activation of inward rectifier potassium channels, consequent upon activation of Gi. Presynaptic inhibition results from M(2) or M(4) inhibition of voltage-gated calcium channels, consequent upon activation of Go. The segregation receptors, G proteins and ion channels, and the corelease of acetylcholine and glutamate from cholinergic fibres in the brain are also discussed.

Indexed as

AnimalsCells, CulturedCentral Nervous SystemGTP-Binding ProteinsNeuronsPeripheral Nervous SystemReceptors, MuscarinicSynaptic TransmissionTransduction, GeneticGTP-Binding ProteinsReceptors, Muscarinic

Identifiers

PMID20446119
OpenAlexW1965663770

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.