Sleep: hitting the reset button
- PMID: 18227792
- PMCID: PMC2655316
- DOI: 10.1038/nn0208-123
Sleep: hitting the reset button
Abstract
Many aspects of sleep, including the how and why, are still mysterious, especially its relationship to learning and memory. A new study suggests that sleep may serve to reset synaptic potentiation, linking it to homeostatic plasticity.
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Molecular and electrophysiological evidence for net synaptic potentiation in wake and depression in sleep.Nat Neurosci. 2008 Feb;11(2):200-8. doi: 10.1038/nn2035. Epub 2008 Jan 20. Nat Neurosci. 2008. PMID: 18204445
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