ArticleJournal of neurophysiology2022
Brain temperature affects quantitative features of hippocampal sharp wave ripples.
Article in Journal of neurophysiology, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 19 papers.
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Who cites it
19 citing papers in PubMed.
- Miniaturized Bidirectional Thermal Stimulation System Integrated With an Electrode Array for Recording Neural Activities.Advanced science (Weinheim, Baden-Wurttemberg, Germany) · 2026Article
- Sharp wave-ripple clusters enhance hippocampal-neocortical engagement for memory consolidation.bioRxiv : the preprint server for biology · 2026Article
- ThermoMaze behavioral paradigm for assessing immobility-related brain events in rodents.eLife · 2025Article
- Electroanatomy of hippocampal activity patterns: theta, gamma waves, sharp wave-ripples, and dentate spikes.Frontiers in behavioral neuroscience · 2025Article
- Optimized ultrasound neuromodulation for non-invasive control of behavior and physiology.Neuron · 2024Article
- The future of transcranial ultrasound as a precision brain interface.PLoS biology · 2024Article
- Construction of ThermoMaze.Bio-protocol · 2024Article
- Local field potential sharp waves with diversified impact on cortical neuronal encoding of haptic input.Scientific reports · 2024Article
- Article
- ThermoMaze: A behavioral paradigm for readout of immobility-related brain events.bioRxiv : the preprint server for biology · 2024Article
- Brain-implanted conductors amplify radiofrequency fields in rodents: Advantages and risks.Bioelectromagnetics · 2024Article
- Autonomous animal heating and cooling system for temperature-regulated magnetic resonance experiments.NMR in biomedicine · 2024Article
- Model-based correction of rapid thermal confounds in fluorescence neuroimaging of targeted perturbation.Neurophotonics · 2024Article
- Hyperthermia elevates brain temperature and improves behavioural signs in animal models of autism spectrum disorder.Molecular autism · 2023Article
- Upconversion-Luminescent Fiber Microchannel Sensors for Temperature Monitoring at High Spatial Resolution in the Brains of Freely Moving Animals.Advanced science (Weinheim, Baden-Wurttemberg, Germany) · 2023Article
- Sleep loss diminishes hippocampal reactivation and replay.Research square · 2023Article
- Primate preoptic neurons drive hypothermia and cold defense.Innovation (Cambridge (Mass.)) · 2023Article
- Temperature-robust rapid eye movement and slow wave sleep in the lizard Laudakia vulgaris.Communications biology · 2022Article
- Non-invasive modulation of brain activity and behavior by transcranial radio frequency stimulation.Brain stimulationArticle
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3 authors.
Funding
Abstract
Biochemical mechanisms are temperature dependent. Brain temperature shows wide variations across brain states, and such changes may explain quantitative changes in network oscillations. Here, we report on the relationship between various hippocampal sharp wave ripple features to brain temperature. Ripple frequency, occurrence rate, and duration correlated with temperature dynamics. By focal manipulation of the brain temperature in the hippocampal CA1 region, we show that ripple frequency can be increased and decreased by local heating and cooling, respectively. Changes of other parameters, such as the rate of sharp wave-ripple complex (SPW-R) and ripple duration were not consistently affected. Our findings suggest that brain temperature in the CA1 region plays a leading role in affecting ripple frequency, whereas other parameters of SPW-Rs may be determined by mechanisms upstream from the CA1 region. These findings illustrate that physiological variations of brain temperature exert important effects on hippocampal circuit operations.
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