Restoration of sensory gating of auditory evoked response by nicotine in fimbria-fornix lesioned rats
References (38)
- et al.
Normalization by nicotine of deficient auditory sensory gating in the relatives of schizophrenics
Biol. Psychiatry
(1992) - et al.
Nicotinic acetylcholine receptors in cultured neurons from the hippocampus and brain stem of the rat characterized by single channel recording
FEBS Lett.
(1987) - et al.
Auditory sensory gating in the rat hippocampus: modulation by brainstem activity
Brain Res.
(1993) - et al.
Auditory sensory gating in hippocampal neurons: a model system in the rat
Biol. Psychiatry
(1990) - et al.
Hippocampal responses evoked by tooth pulp and acoustic stimulation: Depth profiles and effect of behavior
Brain Res.
(1986) - et al.
The pharmacology of cholinergic excitatory responses in hippocampal pyramidal cells
Brain Res.
(1984) - et al.
Auditory habituation at primary cortex as a function of stimulation rate
Exp. Neurol.
(1968) - et al.
Effects of nicotine on spatial memory deficits in rats with septal lesions
Brain Res.
(1992) - et al.
Increased responsiveness of hippocampal pyramidal neurons to nicotine in aged, learning-impaired rats
Neurobiol. Aging
(1993) - et al.
Acetylcholine modulates averaged evoked responses and perforant path evoked field potentials in the rat dentate gyrus
Brain Res.
(1992)
Reinnervation of the partially deafferented hippocampus by compensatory collateral sprouting from spared cholinergic and noradrenergic afferents
Brain Res.
Innervation of different peptide-containing neurons in the hippocampus by GABAergic septal afferents
Neuroscience
GABAB antagonists diminish the inhibitory gating of auditory response in the rat hippocampus
Neurosci. Lett.
The electron microscopic autoradiographic localization of alpha-bungarotoxin binding sites within the central nervous system of the rat
Brain Res.
A novel nicotinic agonist facilitates induction of long-term potentiation in the rat hippocampus
Neurosci. Lett.
Electrophysiological and pharmacological characterization of facilitation of hippocampal population spikes by stimulation of the medial septum
Neuroscience
Hippocampal theta activity following selective lesion of the septal cholinergic system
Neuroscience
Chronic nicotine reverses working memory deficits caused by lesions of the fimbria or medial basalocortical projection
Brain Res. Cogn Brain Res.
Cholinergic gating of response to auditory stimuli in rat hippocampus
Brain Res.
Cited by (54)
The Role of Nicotine in Schizophrenia
2015, International Review of NeurobiologyHistological correlates of N40 auditory evoked potentials in adult rats after neonatal ventral hippocampal lesion: Animal model of schizophrenia
2014, Schizophrenia ResearchCitation Excerpt :This region receives glutamatergic input from the entorhinal cortex and cholinergic input from the medial septum (Insausti et al., 1997; Cenquizca and Swanson, 2007). The rat N40-AEP has mainly been employed for studying mechanisms of sensory gating (De rojas et al., 2013; Okamoto et al., 2012; Chen et al., 2012; Swerdlow et al., 2012; Breier et al., 2010; Vohs et al., 2009; Zhou et al., 2008; Keedy et al., 2007; Hashimoto et al., 2005; Zheng et al., 2005; Siegel et al., 2005; Miyazato et al., 1999; Boutros et al., 1997; Boutros and Kwan1998; Johnson et al., 1998: Stevens et al., 1998; Flach et al., 1996; Shinba et al., 1996; Bickford and Wear, 1995; Campbell et al., 1995; Bickford and Wear, 1995; Luntz-Leybman et al., 1992). Sensory gating can be defined as the ability of the brain to attenuate incoming irrelevant sensory stimuli (Freedman et al., 1987).
Association study of polymorphisms in the alpha 7 nicotinic acetylcholine receptor subunit and catechol-o-methyl transferase genes with sensory gating in first-episode schizophrenia
2013, Psychiatry ResearchCitation Excerpt :Several neurophysiological studies found that low α7 receptor expression or function abnormalities might be one of the mechanisms of sensory gating defect (Luntz-Leybman et al., 1992; Freedman, et al., 1994; Leonard et al., 1996; Stevens et al., 1996). Pharmacology studies found that nicotine could instantly improve P50 suppression defects of schizophrenia patients and their first-degree relatives (Bickford and Wear, 1995; Adler et al., 1992, 1993; Stevens et al., 1995). Patients with schizophrenia have high rates of smoking compared with normal subjects, even compared with patients with other mental illnesses (Hamera et al., 1995); this nicotine dependence reflects a self-treatment with sensory gating defects (Goff et al., 1992).