REM sleep promotes bidirectional plasticity in developing visual cortex
Development
Monocular deprivation
Ocular dominance plasticity
Ontogeny
Remodeling
Synapse
Journal
Neurobiology of sleep and circadian rhythms
ISSN: 2451-9944
Titre abrégé: Neurobiol Sleep Circadian Rhythms
Pays: United States
ID NLM: 101690253
Informations de publication
Date de publication:
May 2022
May 2022
Historique:
received:
18
03
2022
revised:
20
04
2022
accepted:
28
04
2022
entrez:
20
5
2022
pubmed:
21
5
2022
medline:
21
5
2022
Statut:
epublish
Résumé
Sleep is required for the full expression of plasticity during the visual critical period (CP). However, the precise role of rapid-eye-movement (REM) sleep in this process is undetermined. Previous studies in rodents indicate that REM sleep weakens cortical circuits following MD, but this has been explored in only one class of cortical neuron (layer 5 apical dendrites). We investigated the role of REM sleep in ocular dominance plasticity (ODP) in layer 2/3 neurons using 2-photon calcium imaging in awake CP mice. In contrast to findings in layer 5 neurons, we find that REM sleep promotes changes consistent with synaptic strengthening and weakening. This supports recent suggestions that the effects of sleep on plasticity are highly dependent upon the type of circuit and preceding waking experience.
Identifiants
pubmed: 35592144
doi: 10.1016/j.nbscr.2022.100076
pii: S2451-9944(22)00002-5
pmc: PMC9112011
doi:
Types de publication
Journal Article
Langues
eng
Pagination
100076Informations de copyright
© 2022 The Authors.
Déclaration de conflit d'intérêts
The authors have no conflicts of interest.
Références
Science. 1994 Sep 16;265(5179):1732-5
pubmed: 8085163
Nat Rev Neurosci. 2005 Nov;6(11):877-88
pubmed: 16261181
Biochem Pharmacol. 2021 Sep;191:114533
pubmed: 33771494
Sci Adv. 2015 Jul 03;1(6):e1500105
pubmed: 26601213
Sleep. 2018 Oct 1;41(10):
pubmed: 31796959
Neuron. 2001 Apr;30(1):275-87
pubmed: 11343661
Curr Pharm Des. 2008;14(32):3408-16
pubmed: 19075717
Science. 2014 Jun 6;344(6188):1173-8
pubmed: 24904169
Proc Natl Acad Sci U S A. 2013 Feb 19;110(8):3101-6
pubmed: 23300282
Philos Trans R Soc Lond B Biol Sci. 2009 Feb 12;364(1515):341-55
pubmed: 18977729
Sci Signal. 2016 Apr 26;9(425):ra41
pubmed: 27117251
Neuron. 2021 Feb 3;109(3):530-544.e6
pubmed: 33232655
Neural Plast. 2012;2012:264378
pubmed: 22530156
Cereb Cortex. 2015 Feb;25(2):507-15
pubmed: 24047601
Cell. 2016 Mar 24;165(1):180-191
pubmed: 26997481
Neuron. 2009 Feb 12;61(3):454-66
pubmed: 19217381
Sleep. 2009 Feb;32(2):227-40
pubmed: 19238810
J Neurosci. 1996 May 15;16(10):3274-86
pubmed: 8627365
Curr Biol. 2020 Nov 16;30(22):4373-4383.e7
pubmed: 32976809
Vis Neurosci. 2005 Sep-Oct;22(5):685-91
pubmed: 16332279
Neuron. 2003 May 22;38(4):529-45
pubmed: 12765606
Elife. 2020 Mar 03;9:
pubmed: 32125273
Neuron. 1999 Feb;22(2):375-81
pubmed: 10069342
J Vis Exp. 2014 Sep 15;(91):51863
pubmed: 25286085
Front Syst Neurosci. 2019 Feb 01;13:2
pubmed: 30774586
Nature. 2009 Nov 12;462(7270):218-21
pubmed: 19907494
Nature. 2013 Jul 18;499(7458):295-300
pubmed: 23868258
Philos Trans R Soc Lond B Biol Sci. 2013 Dec 02;369(1633):20130284
pubmed: 24298166
Philos Trans R Soc Lond B Biol Sci. 2017 Mar 5;372(1715):
pubmed: 28093556
Neuron. 2012 Jul 26;75(2):230-49
pubmed: 22841309
Neuron. 2013 Oct 16;80(2):335-42
pubmed: 24139038
Neuron. 2008 Jun 12;58(5):673-80
pubmed: 18549780
Curr Biol. 2012 Apr 24;22(8):676-82
pubmed: 22386312
Nat Commun. 2020 Sep 23;11(1):4819
pubmed: 32968048
Front Neural Circuits. 2017 Sep 15;11:65
pubmed: 28966578
Neuron. 2020 Apr 8;106(1):21-36
pubmed: 32272065
Sleep Med Rev. 2018 Jun;39:3-11
pubmed: 28641933
Science. 2000 Mar 17;287(5460):2029-32
pubmed: 10720332