The DOI matches its Crossref record; 53 of the 53 references it cites were found in a registry or an index.
Molecular and electrophysiological evidence for net synaptic potentiation in wake and depression in sleep
Abstract
Plastic changes occurring during wakefulness aid in the acquisition and consolidation of memories. For some memories, further consolidation requires sleep, but whether plastic processes during wakefulness and sleep differ is unclear. We show that, in rat cortex and hippocampus, GluR1-containing AMPA receptor (AMPAR) levels are high during wakefulness and low during sleep, and changes in the phosphorylation states of AMPARs, CamKII and GSK3beta are consistent with synaptic potentiation during wakefulness and depression during sleep. Furthermore, slope and amplitude of cortical evoked responses increase after wakefulness, decrease after sleep and correlate with changes in slow-wave activity, a marker of sleep pressure. Changes in molecular and electrophysiological indicators of synaptic strength are largely independent of the time of day. Finally, cortical long-term potentiation can be easily induced after sleep, but not after wakefulness. Thus, wakefulness appears to be associated with net synaptic potentiation, whereas sleep may favor global synaptic depression, thereby preserving an overall balance of synaptic strength.
Overview
Integrity signals
Registry
Cites
Statistics
Verification
Claims the paper makes
Claims other papers make about this one
Each is checked against this paper’s own text: does it say what the citing paper says it does?
In the citing paper
“Levels of postsynaptic glutamatergic AMPA receptors containing the glutamate receptor (GluR1)-1 subunit reliably indicate synaptic plasticity and were revealed to be high during wakefulness and distinctly lower (by 40%) during sleep (1264).”
From About Sleep's Role in Memory (2013) · cites this paper as [1264]
In the citing paper
“Indeed, in rats, slope and amplitude of the electrically evoked cortical potential as indicators of synaptic strength progressively increased during sustained wakefulness and decreased after sleep, and these changes were correlated with SWA (1264).”
From About Sleep's Role in Memory (2013) · cites this paper as [1264]
In the citing paper
“Prolonged waking decreases the ability to induce further LTP in various models, which in turn should inhibit learning (Vyazovskiy et al., 2008);”
From Biological rhythms, higher brain function, and behavior: Gaps, opportunities, and challenges (2009) · cites this paper as Vyazovskiy et al., 2008
Citations
Cites
Bliss, T. V. P., & Gardner-Medwin, A. R. (1973) · The Journal of Physiology · doi:10.1113/jphysiol.1973.sp010274 · Cited by 7,424
Principles and Practice of Sleep Medicine
Kryger, M. H., Roth, T. G., & Dement, W. C. (2011) · Elsevier eBooks · doi:10.1016/c2009-0-59875-3 · Cited by 5,118
Malenka, R. C., & Bear, M. F. (2004) · Neuron · doi:10.1016/j.neuron.2004.09.012 · Cited by 3,968
An Energy Budget for Signaling in the Grey Matter of the Brain
Attwell, D., & Laughlin, S. B. (2001) · Journal of Cerebral Blood Flow & Metabolism · doi:10.1097/00004647-200110000-00001 · Cited by 3,543
Sleep function and synaptic homeostasis
Tononi, G., & Cirelli, C. (2006) · Sleep Medicine Reviews · doi:10.1016/j.smrv.2005.05.002 · Cited by 2,151
Learning induces long-term potentiation in the hippocampus
Whitlock, J. R., Heynen, A. J., Shuler, M. G., & Bear, M. F. (2006) · Science · doi:10.1126/science.1128134 · Cited by 1,913
The molecular basis of CaMKII function in synaptic and behavioural memory
Lisman, J., Schulman, H., & Cline, H. (2002) · Nature Reviews Neuroscience · doi:10.1038/nrn753 · Cited by 1,860
Huber, R., Felice Ghilardi, M., Massimini, M., & Tononi, G. (2004) · Nature · doi:10.1038/nature02663 · Cited by 1,854
Self-citationSleep Homeostasis and Models of Sleep Regulation
Borb, A. A., & Achermann, P. (1999) · Journal of Biological Rhythms · doi:10.1177/074873099129000894 · Cited by 1,546
Grouping of brain rhythms in corticothalamic systems
Steriade, M. (2006) · Neuroscience · doi:10.1016/j.neuroscience.2005.10.029 · Cited by 1,296
Flagged first, then by citations
Cited by
Sorted by citations
Diekelmann, S., & Born, J. (2010) · Nature Reviews Neuroscience · doi:10.1038/nrn2762 · Cited by 3,760
Rasch, B., & Born, J. (2013) · Physiological Reviews · doi:10.1152/physrev.00032.2012 · Cited by 2,783
Tononi, G., & Cirelli, C. (2014) · Neuron · doi:10.1016/j.neuron.2013.12.025 · Cited by 2,356
“, 2009) but did so in REM sleep as a function of REM theta power and not, as they do in cortex, in NREM sleep as a function of SWA (Vyazovskiy et al., 2009).”
BackgroundResultInfluentialSelf-citationHippocampal sharp wave-ripple: A cognitive biomarker for episodic memory and planning
Buzsáki, G. (2015) · Hippocampus · doi:10.1002/hipo.22488 · Cited by 1,759
“A second complication is that firing rate distributions after waking experience shift to the right (Vyazovskiy et al., 2008; Kudrimoti et al., 1999; Grosmark et al., 2012).”
BackgroundInfluentialSynaptic Energy Use and Supply
Harris, J. J., Jolivet, R., & Attwell, D. (2012) · Neuron · doi:10.1016/j.neuron.2012.08.019 · Cited by 1,747
“…to sleep), GluR1 subunits of AMPA receptors are present at a higher level and in a more phosphorylated state (consistent with an increased synaptic strength), synaptic currents and spine numbers increase, and evoked neuronal responses are larger (Vyazovskiy et al., 2008; Maret et al., 2011).”
Metadata
- Authors
- Vyazovskiy, V. V., Cirelli, C., Pfister-Genskow, M., Faraguna, U., & Tononi, G.
- Affiliations
- University of Wisconsin–Madison (US)
- Corresponding author
- Cirelli, Chiara
- Tononi, Giulio
- Venue
- Nature Neuroscience
- Published
- 2008-01-20
- Volume
- 11
- Issue
- 2
- Pages
- 200-208
- ISSN
- 1097-6256 (ISSN-L)
- 1546-1726
- OpenAlex
- W2109919607
- Cited by
- 837
- References
- 53
- Citations by year
- 2026: 27 · 2025: 48 · 2024: 49 · 2023: 28 · 2022: 44 · 2021: 48 · 2020: 40 · 2019: 60 · 2018: 37 · 2017: 57 · 2016: 36 · 2015: 43 · 2014: 45 · 2013: 62 · 2012: 53
- FWCI
- 26.92
- Type
- journal article
- Language
- en
- Open access
- closed
- Licence
- www.springer.com/tdm (tdm)
- Locations
- Nature Neuroscience (publishedVersion)
- PubMed (publishedVersion)
- Surrey Research Insight Open Access (The University of Surrey) (submittedVersion)
- Open Research (University of Surrey) (submittedVersion)
- CINECA IRIS Institutial research information system (University of Pisa) (submittedVersion)
- Funders
- Schweizerischer Nationalfonds zur Förderung der Wissenschaftlichen Forschung
- National Institutes of Health (DP1OD000579)
- Topics
- Life Sciences › Neuroscience › Cognitive Neuroscience › Sleep and Wakefulness Research
- Life Sciences › Neuroscience › Cellular and Molecular Neuroscience › Neuroscience and Neuropharmacology Research
- Life Sciences › Neuroscience › Cognitive Neuroscience › Memory and Neural Mechanisms
- Keywords
- synaptic potentiation, synaptic depression, sleep, wakefulness, AMPA receptors, GluR1, receptor phosphorylation, CaMKII, GSK3β, slow-wave activity, sleep pressure, cortical evoked potentials, long-term potentiation, memory consolidation, hippocampus, cortex, synaptic plasticity
- MeSH terms
- Glycogen Synthase Kinase 3 beta, Animals, Behavior, Animal, Cerebral Cortex, Electroencephalography, Electromyography, Gene Expression Regulation, Hippocampus, Male, Neuronal Plasticity, Phosphorylation, Rats, Inbred WKY, Serine, Sleep, Synapses, Temperature, Threonine, Wakefulness, Receptors, AMPA, Glycogen Synthase Kinase 3, Rats, Calcium-Calmodulin-Dependent Protein Kinase Type 2
About these checks
Registry, retraction, Cites and statistics results are computed, not judged, with one exception: a printed reference that no index lists is read once by a model before it counts as a citation error. Claims are extracted by a model and kept only when their quote appears verbatim in the text; each cited source is then checked, with a model’s help, for whether it says what the claim relies on. Those verdicts can be wrong — read the claim’s quote and the cited source before relying on one.
Statistics and arithmetic are recomputed, not judged.
Confidence bands are shown only for fields calibrated on our annotated test set. None is calibrated yet, so no band is shown.
What counts as a claim ›How we measure confidence ›How we check this ›
Are you an author, or do you see a problem with this page? Request a review
