ReviewFrontiers in behavioral neuroscience2014
Sleep and olfactory cortical plasticity.
Review in Frontiers in behavioral neuroscience, 2014. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 35 papers, 1 of them a synthesis that pooled it.
What it found
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The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.
The trial behind it
Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.
Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.
Who cites it
35 citing papers in PubMed, 1 synthesis or guideline pooled it, 60 citations in OpenAlex.
- Olfactory function in patients with obstructive sleep apnea: a meta-analysis study.European archives of oto-rhino-laryngology : official journal of the European Federation of Oto-Rhino-Laryngological Societies (EUFOS) : affiliated with the German Society for Oto-Rhino-Laryngology - Head and Neck Surgery · 2021Pooled it
- Integrating olfactory assessments in consciousness disorders: methodologies and therapeutic potential.Frontiers in neurology · 2026Review
- The irreplaceable role of sleep in building long-term memories: offline integration of free cortical units and its possible implication in autism.Frontiers in human neuroscience · 2026Article
- Respiration-triggered olfactory stimulation reduces obstructive sleep apnea severity: A prospective pilot study.Journal of sleep research · 2024Article
- Glutamatergic neurons of piriform cortex delay induction of inhalational general anesthesia.Fundamental research · 2024Article
- Differences in the consolidation by spontaneous and evoked ripples in the presence of active dendrites.PLoS computational biology · 2024Article
- Residents' experiences during a hydrogen sulfide crisis in Carson, California.Environmental health : a global access science source · 2024Article
- Endogenous cannabinoids in the piriform cortex tune olfactory perception.Nature communications · 2024Article
- Olfactory neurofeedback: current state and possibilities for further development.Frontiers in human neuroscience · 2024Article
- Residents' experiences during a hydrogen sulfide crisis in Carson, California.Research square · 2023Article
- Persistent olfactory dysfunction associated with poor sleep quality and anxiety in patients with long COVID.Frontiers in neuroscience · 2023Article
- Brain-aging related protein expression and imaging characteristics of mice exposed to chronic hypoxia at high altitude.Frontiers in aging neuroscience · 2023Article
- A consensus statement on detection of hippocampal sharp wave ripples and differentiation from other fast oscillations.Nature communications · 2022Review
- Improved Sleep, Memory, and Cellular Pathological Features of Tauopathy, Including the NLRP3 Inflammasome, after Chronic Administration of Trazodone in rTg4510 Mice.The Journal of neuroscience : the official journal of the Society for Neuroscience · 2022Article
- On the state-dependent nature of odor perception.Frontiers in neuroscience · 2022Review
- Reciprocal relationships between sleep and smell.Frontiers in neural circuits · 2022Review
- Long-Range Respiratory and Theta Oscillation Networks Depend on Spatial Sensory Context.The Journal of neuroscience : the official journal of the Society for Neuroscience · 2021Article
- The impact of obstructive apnea sleep syndrome on chemical function.Sleep & breathing = Schlaf & Atmung · 2020Article
- Evaluation of olfactory function in patients with obstructive sleep apnea syndrome.Sleep & breathing = Schlaf & Atmung · 2020Article
- Olfaction scaffolds the developing human from neonate to adolescent and beyond.Philosophical transactions of the Royal Society of London. Series B, Biological sciences · 2020Review
Corrections and comments
PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.
Authors and funding
2 authors at 1 institution in 1 country.
Funding
Abstract
In many systems, sleep plays a vital role in memory consolidation and synaptic homeostasis. These processes together help store information of biological significance and reset synaptic circuits to facilitate acquisition of information in the future. In this review, we describe recent evidence of sleep-dependent changes in olfactory system structure and function which contribute to odor memory and perception. During slow-wave sleep, the piriform cortex becomes hypo-responsive to odor stimulation and instead displays sharp-wave activity similar to that observed within the hippocampal formation. Furthermore, the functional connectivity between the piriform cortex and other cortical and limbic regions is enhanced during slow-wave sleep compared to waking. This combination of conditions may allow odor memory consolidation to occur during a state of reduced external interference and facilitate association of odor memories with stored hedonic and contextual cues. Evidence consistent with sleep-dependent odor replay within olfactory cortical circuits is presented. These data suggest that both the strength and precision of odor memories is sleep-dependent. The work further emphasizes the critical role of synaptic plasticity and memory in not only odor memory but also basic odor perception. The work also suggests a possible link between sleep disturbances that are frequently co-morbid with a wide range of pathologies including Alzheimer's disease, schizophrenia and depression and the known olfactory impairments associated with those disorders.
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Registered trials
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.