Results 1 to 10 of about 36,291 (164)

Drosophila as a Model to Study the Mechanism of Nociception

open access: yesFrontiers in Physiology, 2022
Nociception refers to the process of encoding and processing noxious stimuli, which allow animals to detect and avoid potentially harmful stimuli. Several types of stimuli can trigger nociceptive sensory transduction, including thermal, noxious chemicals,
Jianzheng He   +15 more
exaly   +3 more sources

A Multimodal Deep Learning Approach to Intraoperative Nociception Monitoring: Integrating Electroencephalogram, Photoplethysmography, and Electrocardiogram [PDF]

open access: yesSensors
Monitoring nociception under general anesthesia remains challenging due to the complexity of pain pathways and the limitations of single-parameter methods.
Omar M. T. Abdel Deen   +2 more
doaj   +2 more sources

Differential Responses of Thalamic Reticular Neurons to Nociception in Freely Behaving Mice

open access: yesFrontiers in Behavioral Neuroscience, 2016
Pain serves an important protective role. However, it can also have debilitating adverse effects if dysfunctional, such as in pathological pain conditions.
Jeiwon Cho
exaly   +3 more sources

Daily rhythm of nociception in rats

open access: goldJournal of Circadian Rhythms, 2004
Background Many behavioral and physiological variables exhibit daily rhythmicity. Few investigations of the daily rhythmicity in nociception have been conducted, and conflicting results have been obtained.
Jayaprakash S   +4 more
doaj   +3 more sources

Guiding opioid-free intravenous antinociception with the Analgesia Nociception Index: a case report [PDF]

open access: yesRevista Brasileira de Anestesiologia, 2021
Background: Opioid-free anesthesia decreases the incidence of opioid adverse events, but its optimal antinociceptive depth has not been clearly defined.
Sean Coeckelenbergh, Jean-Pierre Estebe
doaj   +3 more sources

In vivo antinociceptive and anti-inflammatory potential of hesperidin and its cyclodextrin inclusion compounds [PDF]

open access: yesBalneo and PRM Research Journal, 2021
Introduction. This study aims to evaluate the antinociceptive activity on inflammatory and non-inflammatory nociception models, as well as the anti-inflammatory action of hesperidin and its inclusion compounds with beta-cyclodextrin and hydroxypropyl ...
CORCIOVÄ‚ Andreia   +5 more
doaj   +1 more source

TRPV1 feed-forward sensitisation depends on COX2 upregulation in primary sensory neurons

open access: yesScientific Reports, 2021
Increased activity and excitability (sensitisation) of a series of molecules including the transient receptor potential ion channel, vanilloid subfamily, member 1 (TRPV1) in pain-sensing (nociceptive) primary sensory neurons are pivotal for developing ...
Tianci Li   +6 more
doaj   +1 more source

A descending inhibitory mechanism of nociception mediated by an evolutionarily conserved neuropeptide system in Drosophila

open access: yeseLife, 2023
Nociception is a neural process that animals have developed to avoid potentially tissue-damaging stimuli. While nociception is triggered in the peripheral nervous system, its modulation by the central nervous system is a critical process in mammals ...
Izumi Oikawa   +7 more
doaj   +1 more source

Assessment and management of pain/nociception in patients with disorders of consciousness or locked-in syndrome: A narrative review

open access: yesFrontiers in Systems Neuroscience, 2023
The assessment and management of pain and nociception is very challenging in patients unable to communicate functionally such as patients with disorders of consciousness (DoC) or in locked-in syndrome (LIS).
Estelle A. C. Bonin   +17 more
doaj   +1 more source

Optogenetics and photopharmacology in pain research and therapeutics

open access: yesSTEMedicine, 2020
Pain afflicts billions of people worldwide, who suffer especially from long-term chronic pain. This gruelling condition affects the nervous system at all levels: from the brain to the spinal cord, the Dorsal Root Ganglia (DRG) and the peripheral fibres ...
Federico Iseppon, Manuel Arcangeletti
doaj   +1 more source

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