Rapid synaptic and gamma rhythm signature of mouse critical period plasticity

Early-life experience enduringly sculpts thalamocortical (TC) axons and sensory processing. Here, we identify the very first synaptic targets that initiate critical period plasticity, heralded by altered cortical oscillations. Monocular deprivation (MD) acutely induced a transient (

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Bibliographische Detailangaben
Veröffentlicht in:	Proceedings of the National Academy of Sciences - PNAS 2023-01, Vol.120 (2), p.e2123182120-e2123182120
Hauptverfasser:	Quast, Kathleen B, Reh, Rebecca K, Caiati, Maddalena D, Kopell, Nancy, McCarthy, Michelle M, Hensch, Takao K
Format:	Artikel
Sprache:	eng
Schlagworte:	Animals Axon guidance Axons Benzodiazepines Biological Sciences Computer applications Cortex (somatosensory) Critical period Deprivation Diazepam Early experience EEG Gamma Rhythm - physiology Gap Junctions Information processing Interneurons Interneurons - physiology Mice Monocular vision Neural plasticity Neuronal Plasticity - physiology Oscillations Parvalbumin Parvalbumins Perturbation Photovoltaic cells Plastic properties Plasticity Population statistics Pyramidal cells Pyramidal Cells - physiology Rhythm Sensory integration Sensory neurons Synaptic plasticity Thalamus Visual cortex Visual deprivation Visual pathways
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Zusammenfassung:	Early-life experience enduringly sculpts thalamocortical (TC) axons and sensory processing. Here, we identify the very first synaptic targets that initiate critical period plasticity, heralded by altered cortical oscillations. Monocular deprivation (MD) acutely induced a transient (
ISSN:	0027-8424 1091-6490
DOI:	10.1073/pnas.2123182120