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Literature DB >> 22998858

Sleep to upscale, sleep to downscale: balancing homeostasis and plasticity.

Abstract

The synaptic homeostasis hypothesis of sleep proposes that slow wave sleep (SWS) causes downscaling of synaptic networks potentiated during information uptake in prior wakefulness. Two studies in Neuron challenge this mechanism. Chauvette et al. (2012) show that SWS mediates an up- rather than downregulation of excitatory postsynaptic potential responses. Grosmark et al. (2012) find that downscaling in hippocampal networks might be mediated through REM sleep theta rather than SWS.

Entities: Disease

Mesh：

Year: 2012 PMID： 22998858 DOI： 10.1016/j.neuron.2012.09.007

Source DB: PubMed Journal: Neuron ISSN： 0896-6273 Impact factor: 17.173

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Cited

24 in total

1. Sleep-dependent declarative memory consolidation--unaffected after blocking NMDA or AMPA receptors but enhanced by NMDA coagonist D-cycloserine.

Authors: Gordon B Feld; Tanja Lange; Steffen Gais; Jan Born
Journal: Neuropsychopharmacology Date: 2013-07-26 Impact factor: 7.853

Review 2. Sleep research goes wild: new methods and approaches to investigate the ecology, evolution and functions of sleep.

Authors: Niels C Rattenborg; Horacio O de la Iglesia; Bart Kempenaers; John A Lesku; Peter Meerlo; Madeleine F Scriba
Journal: Philos Trans R Soc Lond B Biol Sci Date: 2017-11-19 Impact factor: 6.237

3. Sleep deprivation during a specific 3-hour time window post-training impairs hippocampal synaptic plasticity and memory.

Authors: Toni-Moi Prince; Mathieu Wimmer; Jennifer Choi; Robbert Havekes; Sara Aton; Ted Abel
Journal: Neurobiol Learn Mem Date: 2013-12-28 Impact factor: 2.877

4. Sleep promotes branch-specific formation of dendritic spines after learning.

Authors: Guang Yang; Cora Sau Wan Lai; Joseph Cichon; Lei Ma; Wei Li; Wen-Biao Gan
Journal: Science Date: 2014-06-06 Impact factor: 47.728

Review 5. About sleep's role in memory.

Authors: Björn Rasch; Jan Born
Journal: Physiol Rev Date: 2013-04 Impact factor: 37.312

6. Reduced Slow-Wave Sleep Is Associated with High Cerebrospinal Fluid Aβ42 Levels in Cognitively Normal Elderly.

Authors: Andrew W Varga; Margaret E Wohlleber; Sandra Giménez; Sergio Romero; Joan F Alonso; Emma L Ducca; Korey Kam; Clifton Lewis; Emily B Tanzi; Samuel Tweardy; Akifumi Kishi; Ankit Parekh; Esther Fischer; Tyler Gumb; Daniel Alcolea; Juan Fortea; Alberto Lleó; Kaj Blennow; Henrik Zetterberg; Lisa Mosconi; Lidia Glodzik; Elizabeth Pirraglia; Omar E Burschtin; Mony J de Leon; David M Rapoport; Shou-En Lu; Indu Ayappa; Ricardo S Osorio
Journal: Sleep Date: 2016-11-01 Impact factor: 5.849

Sleep to upscale, sleep to downscale: balancing homeostasis and plasticity.

1. Sleep-dependent declarative memory consolidation--unaffected after blocking NMDA or AMPA receptors but enhanced by NMDA coagonist D-cycloserine.

Review 2. Sleep research goes wild: new methods and approaches to investigate the ecology, evolution and functions of sleep.

3. Sleep deprivation during a specific 3-hour time window post-training impairs hippocampal synaptic plasticity and memory.

4. Sleep promotes branch-specific formation of dendritic spines after learning.

Review 5. About sleep's role in memory.

6. Reduced Slow-Wave Sleep Is Associated with High Cerebrospinal Fluid Aβ42 Levels in Cognitively Normal Elderly.

7. Sleep reduces false memory in healthy older adults.

8. Autonomic activity during sleep predicts memory consolidation in humans.

Review 9. How rhythms of the sleeping brain tune memory and synaptic plasticity.

Review 10. Is sleep essential for neural plasticity in humans, and how does it affect motor and cognitive recovery?