ArticleNeuroscience bulletin2018
Effects of Ketamine on Basal Gamma Band Oscillation and Sensory Gating in Prefrontal Cortex of Awake Rats.
Article in Neuroscience bulletin, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 10 papers, 1 of them a synthesis that pooled it.
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Who cites it
10 citing papers in PubMed, 1 synthesis or guideline pooled it, 17 citations in OpenAlex.
- Effects of N-Methyl-d-Aspartate Receptor Antagonists on Gamma-Band Activity During Auditory Stimulation Compared With Electro/Magneto-encephalographic Data in Schizophrenia and Early-Stage Psychosis: A Systematic Review and Perspective.Schizophrenia bulletin · 2024Pooled it
- New directions in neurosteroid therapeutics in neuropsychiatry.Neuroscience and biobehavioral reviews · 2025Review
- Aberrant regional homogeneity in multiple frequency bands in patients with alcohol use disorder.Frontiers in psychiatry · 2025Article
- A voxel-level resting-state fMRI study on patients with alcohol use disorders based on a power spectrum slope analysis method.Frontiers in neuroscience · 2024Article
- The effect of ketamine and D-cycloserine on the high frequency resting EEG spectrum in humans.Psychopharmacology · 2023Article
- Physiological markers of rapid antidepressant effects of allopregnanolone.Journal of neuroendocrinology · 2022Review
- Behavioral features and disorganization of oscillatory activity in C57BL/6J mice after acute low dose MK-801 administration.Frontiers in neuroscience · 2022Article
- High-frequency Noise-induced Hearing Loss Disrupts Functional Connectivity in Non-auditory Areas with Cognitive Disturbances.Neuroscience bulletin · 2021Article
- Amplitude of Low-Frequency Fluctuation in Multiple Frequency Bands in Tension-Type Headache Patients: A Resting-State Functional Magnetic Resonance Imaging Study.Frontiers in neuroscience · 2021Article
- The Modulation of Gamma Oscillations by Methamphetamine in Rat Hippocampal Slices.Frontiers in cellular neuroscience · 2019Article
Corrections and comments
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Authors and funding
6 authors at 4 institutions in 1 country.
Funding
No grant is acknowledged in the PubMed record.
Abstract
Gamma band oscillation (GBO) and sensory gating (SG) are associated with many cognitive functions. Ketamine induces deficits of GBO and SG in the prefrontal cortex (PFC). However, the time-courses of the effects of different doses of ketamine on GBO power and SG are poorly understood. Studies have indicated that GBO power and SG have a common substrate for their generation and abnormalities. In this study, we found that (1) ketamine administration increased GBO power in the PFC in rats differently in the low- and high-dose groups; (2) auditory SG was significantly lower than baseline in the 30 mg/kg and 60 mg/kg groups, but not in the 15 mg/kg and 120 mg/kg groups; and (3) changes in SG and basal GBO power were significantly correlated in awake rats. These results indicate a relationship between mechanisms underlying auditory SG and GBO power.
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