Evidence map›Paper›PMID 22956824›Full record

ArticleThe Journal of neuroscience : the official journal of the Society for Neuroscience2012

Cholinergic coordination of presynaptic and postsynaptic activity induces timing-dependent hippocampal synaptic plasticity.

Zhenglin Gu, Patricia W Lamb, Jerrel L Yakel

Abstract read
In one paragraph

Article in The Journal of neuroscience : the official journal of the Society for Neuroscience, 2012. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 60 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
60citing papers in PubMed, 1 pooled it
–field-weighted citation impact
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

60 citing papers in PubMed, 1 synthesis or guideline pooled it.

  1. The cellular model for Alzheimer's disease research: PC12 cells.Frontiers in molecular neuroscience · 2022
    Pooled it
  2. Article
  3. Review
  4. Review
  5. Article
  6. ACh Transfers: Homeostatic Plasticity of Cholinergic Synapses.Cellular and molecular neurobiology · 2023
    Review
  7. Article
  8. Article
  9. Article
  10. Memantine has a nicotinic neuroprotective pathway in acute hippocampal slices after an NMDA insult.Toxicology in vitro : an international journal published in association with BIBRA · 2022
    Article
  11. Review
  12. Review
  13. Article
  14. Unbalanced Regulation of α7 nAChRs by Ly6h and NACHO Contributes to Neurotoxicity in Alzheimer's Disease.The Journal of neuroscience : the official journal of the Society for Neuroscience · 2021
    Article
  15. Article
  16. Implications of Oligomeric Amyloid-Beta (oAβThe Journal of neuroscience : the official journal of the Society for Neuroscience · 2021
    Article
  17. Article
  18. Article
  19. Review
  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

3 authors.

Zhenglin GuLaboratory of Neurobiology, National Institute of Environmental Health Sciences, National Institutes of Health, Department of Health and Human Services, Research Triangle Park, North Carolina 27709, USA.
Patricia W Lamb
Jerrel L Yakel

Funding

Modulation Of Neuronal Channels and Receptors in the BrainZIAES090089 · NIEHS · NATIONAL INSTITUTE OF ENVIRONMENTAL HEALTH SCIENCES · PI YAKEL, JERREL L · 2009 to 2025
$42.2M
MODULATION OF NEURONAL LIGAND-GATED CHANNELS BY CALCIUM DEPENDENT MECHANISMSZ01ES090089 · NIEHS · NATIONAL INSTITUTE OF ENVIRONMENTAL HEALTH SCIENCES · PI YAKEL, JERREL L · 1997 to 2008
$3.6M
Intramural NIH HHS Z01 ES090089Intramural NIH HHS ZIA ES090089
6 · The paper itself

Abstract

Correlated presynaptic and postsynaptic activity is the key factor in inducing Hebbian plasticity and memory. However, little is known about the physiological events that could mediate such coordination. Correlated cholinergic input induces spike timing-dependent plasticity-like hippocampal synaptic plasticity. Cholinergic receptors are localized to both presynaptic and postsynaptic glutamatergic sites and thus have the potential to coordinate presynaptic and postsynaptic activity to induce plasticity. By directly monitoring presynaptic and postsynaptic activities with genetically encoded calcium indicators in mouse septohippocampal cocultures, we found interactive but independent presynaptic and postsynaptic modulations in the cholinergic-dependent synaptic plasticity. Neither presynaptic nor postsynaptic modulation alone is sufficient, but instead a coordinated modulation at both sites is required to induce the plasticity. Therefore, we propose that correlated cholinergic input can coordinate presynaptic and postsynaptic activities to induce timing-dependent synaptic plasticity, providing a novel mechanism by which neuromodulators precisely modulate network activity and plasticity with high efficiency and temporal precision.

Indexed as

alpha7 Nicotinic Acetylcholine ReceptorAnimalsCholinergic NeuronsExcitatory Postsynaptic PotentialsFemaleHippocampusMaleMiceMice, KnockoutMice, TransgenicNerve NetNeuronal PlasticityOrgan Culture TechniquesPresynaptic TerminalsRatsReaction Timealpha7 Nicotinic Acetylcholine ReceptorChrna7 protein, humanChrna7 protein, mouseChrna7 protein, ratReceptors, Nicotinic

Identifiers

PMID22956824
PMCPMC3474164

What OpenQuestion holds

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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.