Evidence map›Paper›PMID 20043991›Full record

ReviewCellular signalling2010

Viagra for your synapses: Enhancement of hippocampal long-term potentiation by activation of beta-adrenergic receptors.

Thomas J O'Dell, Steven A Connor, Jennifer N Gelinas, Peter V Nguyen

Open access · greenAbstract readReview
In one paragraph

Review in Cellular signalling, 2010. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 37 papers.

0numbers the graph read from it
0cells of the map it votes in
37citing papers in PubMed
2.5field-weighted citation impact, top 11% 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

37 citing papers in PubMed, 71 citations in OpenAlex.

  1. Trial
  2. Review
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  5. Norepinephrine triggers glutamatergic long-term potentiation in hypothalamic paraventricular nucleus magnocellular neuroendocrine cells through postsynaptic β1-AR/PKA signaling pathwayThe Korean journal of physiology & pharmacology : official journal of the Korean Physiological Society and the Korean Society of Pharmacology · 2024
    Article
  6. Article
  7. Review
  8. Article
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  11. Enhanced Retrieval of Taste Associative Memory by Chemogenetic Activation of Locus Coeruleus Norepinephrine Neurons.The Journal of neuroscience : the official journal of the Society for Neuroscience · 2020
    Article
  12. Norepinephrine Induces PTSD-Like Memory ImpairmentsFrontiers in behavioral neuroscience · 2019
    Article
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  19. β-Arrestin-biased signaling mediates memory reconsolidation.Proceedings of the National Academy of Sciences of the United States of America · 2015
    Article
  20. Hebbian and neuromodulatory mechanisms interact to trigger associative memory formation.Proceedings of the National Academy of Sciences of the United States of America · 2014
    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

4 authors at 3 institutions in 2 countries.

Thomas J O'DellDepartment of Physiology, University of California at Los Angeles, Center for the Health Sciences, 90095-1751, USA.
Steven A Connor
Jennifer N Gelinas
Peter V Nguyen
University of Alberta · CAUniversity of British Columbia · CAUniversity of California, Los Angeles · US

Funding

RELIABILITY DETECTION MECHANISMS IN LTP INDUCTIONR01MH060919 · NIMH · UNIVERSITY OF CALIFORNIA LOS ANGELES · PI O'DELL, THOMAS J · 2000 to 2016
$4.4M
CIHRNIMH NIH HHS MH609197NIMH NIH HHS R01 MH060919
6 · The paper itself

Abstract

Beta-adrenergic receptors (beta-ARs) critically modulate long-lasting synaptic plasticity and long-term memory storage in the mammalian brain. Synaptic plasticity is widely believed to mediate memory storage at the cellular level. Long-term potentiation (LTP) is one type of synaptic plasticity that has been linked to memory storage. Activation of beta-ARs can enhance LTP and facilitate long-term memory storage. Interestingly, many of the molecular signaling pathways that are critical for beta-adrenergic modulation of LTP mirror those required for the persistence of memory. In this article, we review the roles of signaling cascades and translation regulation in enabling beta-ARs to control expression of long-lasting LTP in the rodent hippocampus. These include the cyclic-AMP/protein kinase-A (cAMP-PKA) and extracellular signal-regulated protein kinase cascades, two key pathways known to link transmitter receptors with translation regulation. Future research directions are discussed, with emphasis on defining the roles of signaling complexes (e.g. PSD-95) and glutamatergic receptors in controlling the efficacy of beta-AR modulation of LTP.

Indexed as

AnimalsHippocampusHumansLong-Term PotentiationPiperazinesPurinesReceptors, Adrenergic, betaSignal TransductionSildenafil CitrateSulfonesSynapsesPiperazinesPurinesReceptors, Adrenergic, betaSildenafil CitrateSulfones

Identifiers

PMID20043991
PMCPMC2826554
OpenAlexW2027870834

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.