{"database":"biostudies-literature","file_versions":[],"scores":null,"additional":{"omics_type":["Unknown"],"volume":["40(17)"],"submitter":["Yue L"],"funding":["Wellcome Trust"],"pubmed_abstract":["Gamma-band oscillations (GBOs) elicited by transient nociceptive stimuli are one of the most promising biomarkers of pain across species. Still, whether these GBOs reflect stimulus encoding in the primary somatosensory cortex (S1) or nocifensive behavior in the primary motor cortex (M1) is debated. Here we recorded neural activity simultaneously from the brain surface as well as at different depths of the bilateral S1/M1 in freely-moving male rats receiving nociceptive stimulation. GBOs measured from superficial layers of S1 contralateral to the stimulated paw not only had the largest magnitude, but also showed the strongest temporal and phase coupling with epidural GBOs. Also, spiking of superficial S1 interneurons had the strongest phase coherence with epidural GBOs. These results provid"],"journal":["The Journal of neuroscience : the official journal of the Society for Neuroscience"],"pagination":["3478-3490"],"full_dataset_link":["https://www.ebi.ac.uk/biostudies/studies/S-EPMC7178916"],"repository":["biostudies-literature"],"pubmed_title":["The Neural Origin of Nociceptive-Induced Gamma-Band Oscillations."],"pmcid":["PMC7178916"],"pubmed_authors":["Yue L","Hu L","Iannetti GD"],"additional_accession":[]},"is_claimable":false,"name":"The Neural Origin of Nociceptive-Induced Gamma-Band Oscillations.","description":"Gamma-band oscillations (GBOs) elicited by transient nociceptive stimuli are one of the most promising biomarkers of pain across species. Still, whether these GBOs reflect stimulus encoding in the primary somatosensory cortex (S1) or nocifensive behavior in the primary motor cortex (M1) is debated. Here we recorded neural activity simultaneously from the brain surface as well as at different depths of the bilateral S1/M1 in freely-moving male rats receiving nociceptive stimulation. GBOs measured from superficial layers of S1 contralateral to the stimulated paw not only had the largest magnitude, but also showed the strongest temporal and phase coupling with epidural GBOs. Also, spiking of superficial S1 interneurons had the strongest phase coherence with epidural GBOs. These results provid","dates":{"release":"2020-01-01T00:00:00Z","publication":"2020 Apr","modification":"2026-07-16T03:19:03.985Z","creation":"2026-07-09T10:31:28.781Z"},"accession":"S-EPMC7178916","cross_references":{"pubmed":["32241836"],"doi":["10.1523/JNEUROSCI.0255-20.2020"]}}