ArticleThe Journal of neuroscience : the official journal of the Society for Neuroscience2020
Sleep Differentially Affects Early and Late Neuronal Responses to Sounds in Auditory and Perirhinal Cortices.
Article in The Journal of neuroscience : the official journal of the Society for Neuroscience, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. An erratum has been issued. Cited by 16 papers.
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16 citing papers in PubMed, 33 citations in OpenAlex.
- Exposure to broadband noise during non-REM sleep impairs hippocampal sharp-wave ripples and memory consolidation.Current biology : CB · 2026Article
- The Geometry of Layer 2/3 Cortical Sound Processing in Slow Wave Sleep.Advanced science (Weinheim, Baden-Wurttemberg, Germany) · 2026Article
- Circuit-level dynamics and propagation of slow wave activity modulate their interplay during the awakening process.iScience · 2025Article
- Heterogeneous synaptic homeostasis: A novel mechanism boosting information propagation in the cortex.PLoS computational biology · 2025Article
- Abrupt and Gradual Changes in Neuronal Processing upon Falling Asleep and Awakening.The Journal of neuroscience : the official journal of the Society for Neuroscience · 2025Article
- Claustrum neurons projecting to the anterior cingulate restrict engagement during sleep and behavior.Nature communications · 2024Article
- Cortical evoked activity is modulated by the sleep state in a ferret model of tinnitus. A cross-case study.PloS one · 2024Article
- Sleep-like changes in neural processing emerge during sleep deprivation in early auditory cortex.Current biology : CB · 2023Article
- Reduced neural feedback signaling despite robust neuron and gamma auditory responses during human sleep.Nature neuroscience · 2022Article
- Sound disrupts sleep-associated brain oscillations in rodents in a meaning-dependent manner.Scientific reports · 2022Article
- Disrupted neural correlates of anesthesia and sleep reveal early circuit dysfunctions in Alzheimer models.Cell reports · 2022Article
- Tinnitus: at a crossroad between phantom perception and sleep.Brain communications · 2022Review
- Parp1 promotes sleep, which enhances DNA repair in neurons.Molecular cell · 2021Article
- Article
- Local neuronal relational structures underlying the contents of human conscious experience.Neuroscience of consciousness · 2021Review
- Interactive effects of pain and arousal state on heart rate and cortical activity in the mouse anterior cingulate and somatosensory cortices.Neurobiology of pain (Cambridge, Mass.)Article
Corrections and comments
- Erratum issued
Authors and funding
5 authors at 1 institution in 1 country.
Funding
No grant is acknowledged in the PubMed record.
Abstract
A fundamental feature of sleep is reduced behavioral responsiveness to external events, but the extent of processing along sensory pathways remains poorly understood. While responses are comparable across wakefulness and sleep in auditory cortex (AC), neuronal activity in downstream regions remains unknown. Here we recorded spiking activity in 435 neuronal clusters evoked by acoustic stimuli in the perirhinal cortex (PRC) and in AC of freely behaving male rats across wakefulness and sleep. Neuronal responses in AC showed modest (∼10%) differences in response gain across vigilance states, replicating previous studies. By contrast, PRC neuronal responses were robustly attenuated by 47% and 36% during NREM sleep and REM sleep, respectively. Beyond the separation according to cortical region, response latency in each neuronal cluster was correlated with the degree of NREM sleep attenuation, such that late (>40 ms) responses in all monitored regions diminished during NREM sleep. The robust attenuation of late responses prevalent in PRC represents a novel neural correlate of sensory disconnection during sleep, opening new avenues for investigating the mediating mechanisms.
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Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.