Evidence map›Paper›PMID 21339852›Full record

ArticleSleep medicine clinics2011

A molecular basis for interactions between sleep and memory.

Pepe J Hernandez, Ted Abel

Abstract read
In one paragraph

Article in Sleep medicine clinics, 2011. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 12 papers.

0numbers the graph read from it
0cells of the map it votes in
12citing papers in PubMed
1.5field-weighted citation impact, top 18% 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

12 citing papers in PubMed, 34 citations in OpenAlex.

  1. Review
  2. Review
  3. The consequences of sleep deprivation on cognitive performance.Neurosciences (Riyadh, Saudi Arabia) · 2023
    Review
  4. Article
  5. Fear memory consolidation in sleep requires protein kinase A.Learning & memory (Cold Spring Harbor, N.Y.) · 2018
    Article
  6. The impact of sleep loss on hippocampal function.Learning & memory (Cold Spring Harbor, N.Y.) · 2013
    Review
  7. Review
  8. Increases in cAMP, MAPK activity, and CREB phosphorylation during REM sleep: implications for REM sleep and memory consolidation.The Journal of neuroscience : the official journal of the Society for Neuroscience · 2013
    Article
  9. About sleep's role in memory.Physiological reviews · 2013
    Review
  10. Article
  11. Control of sleep and wakefulness.Physiological reviews · 2012
    Review
  12. 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

2 authors at 1 institution in 1 country.

Pepe J HernandezDepartment of Biology, University of Pennsylvania, Philadelphia, PA.
Ted Abel
University of Pennsylvania · US

Funding

SCOR IN NEUROBIOLOGY SLEEP AND SLEEP APNEAP50HL060287 · NHLBI · UNIVERSITY OF PENNSYLVANIA · PI DAVIES, RICHARD O · 1998 to 2007
$17.2M
Molecular Mechanisms of Long-Term Memory StorageR01MH060244 · NIMH · UNIVERSITY OF PENNSYLVANIA · PI ABEL, EDWIN TED G. · 2000 to 2010
$2.9M
SLEEP MEMORY: A MOLECULAR AND GENETIC ANALYSISR01AG018199 · NIA · UNIVERSITY OF PENNSYLVANIA · PI ABEL, EDWIN TED G · 1999 to 2002
$825k
NHLBI NIH HHS P50 HL060287NIA NIH HHS R01 AG018199NIMH NIH HHS R01 MH060244
6 · The paper itself

Abstract

The electrophysiological properties of the sleeping brain profoundly influence memory function in various species, yet the molecular nature by which sleep and memory interact remains unclear. We summarize work that has established the cAMP-PKA-CREB intracellular signaling pathway as a major mechanism involved in the wakeful consolidation of memory in many organisms while highlighting newer evidence that this pathway has a role in sleep regulation, sleep deprivation and potentially sleep-memory interactions. We explore the possibility that sleep might influence memory processing by reactivating the same molecular cascades first recruited during learning during a sort of "molecular replay". Lastly, we discuss how new approaches together with established techniques will aid in our understanding of the nature of sleep-memory interactions.

Identifiers

PMID21339852
PMCPMC3040954
OpenAlexW2095763051

What OpenQuestion holds

Textmetadata
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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.