ArticleThe Journal of neuroscience : the official journal of the Society for Neuroscience2009
Modulation of perineuronal nets and parvalbumin with developmental song learning.
Article in The Journal of neuroscience : the official journal of the Society for Neuroscience, 2009. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 110 papers.
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Who cites it
110 citing papers in PubMed.
- Remodeling of Perineuronal Nets in the Striato-Cortical Axis in L-DOPA-Induced Dyskinesia Rat Model.International journal of molecular sciences · 2025Article
- Critical Periods and Beyond: Dynamic Functions of Perineuronal Nets in Cognition, Development, and Disease.The Journal of neuroscience : the official journal of the Society for Neuroscience · 2025Review
- Neurons ensheathed by perineuronal nets are prone to hyperphosphorylation of tau protein in the hibernating Syrian hamster brain.Scientific reports · 2025Article
- Distribution of perineuronal nets in the adult rat neocortex.Somatosensory & motor research · 2025Article
- Enhanced fear extinction through infralimbic perineuronal net digestion: The modulatory role of adolescent alcohol exposure.Alcohol (Fayetteville, N.Y.) · 2025Article
- Perineuronal nets in motor circuitry regulate the performance of learned vocalizations in songbirds.Communications biology · 2025Article
- Enhanced Fear Extinction Through Infralimbic Perineuronal Net Digestion: The Modulatory Role of Adolescent Alcohol Exposure.bioRxiv : the preprint server for biology · 2024Article
- From molecules to behavior: Implications for perineuronal net remodeling in learning and memory.Journal of neurochemistry · 2024Review
- Disinhibition enables vocal repertoire expansion after a critical period.Nature communications · 2024Article
- Epidermal Growth Factor Suppresses the Development of GABAergic Neurons Via the Modulation of Perineuronal Net Formation in the Neocortex of Developing Rodent Brains.Neurochemical research · 2024Article
- The Role of Tenascin-C on the Structural Plasticity of Perineuronal Nets and Synaptic Expression in the Hippocampus of Male Mice.Biomolecules · 2024Article
- Identification of hippocampal area CA2 in hamster and vole brain.The Journal of comparative neurology · 2024Article
- Identification of hippocampal area CA2 in hamster and vole brain.bioRxiv : the preprint server for biology · 2024Article
- Microglia shape AgRP neuron postnatal development via regulating perineuronal net plasticity.Molecular psychiatry · 2024Article
- Cell type specializations of the vocal-motor cortex in songbirds.Cell reports · 2023Article
- Cognitive-Affective Functions of the Cerebellum.The Journal of neuroscience : the official journal of the Society for Neuroscience · 2023Article
- Steroid-dependent plasticity in the song control system: Perineuronal nets and HVC neurogenesis.Frontiers in neuroendocrinology · 2023Review
- Post-weaning social isolation in male mice leads to abnormal aggression and disrupted network organization in the prefrontal cortex: Contribution of parvalbumin interneurons with or without perineuronal nets.Neurobiology of stress · 2023Article
- Amplified cortical neural responses as animals learn to use novel activity patterns.Current biology : CB · 2023Article
- Evidence on Neurotoxicity after Intrauterine and Childhood Exposure to Organomercurials.International journal of environmental research and public health · 2023Review
50 more citing papers are in PubMed but not listed here.
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Authors and funding
4 authors.
Funding
Abstract
Neural circuits and behavior are shaped during developmental phases of maximal plasticity known as sensitive or critical periods. Neural correlates of sensory critical periods have been identified, but their roles remain unclear. Factors that define critical periods in sensorimotor circuits and behavior are not known. Birdsong learning in the zebra finch occurs during a sensitive period similar to that for human speech. We now show that perineuronal nets, which correlate with sensory critical periods, surround parvalbumin-positive neurons in brain areas that are dedicated to singing. The percentage of both total and parvalbumin-positive neurons with perineuronal nets increased with development. In HVC (this acronym is the proper name), a song area important for sensorimotor integration, the percentage of parvalbumin neurons with perineuronal nets correlated with song maturity. Shifting the vocal critical period with tutor song deprivation decreased the percentage of neurons that were parvalbumin positive and the relative staining intensity of both parvalbumin and a component of perineuronal nets. Developmental song learning shares key characteristics with sensory critical periods, suggesting shared underlying mechanisms.
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