Abstract:
:Repeated systemic administration of low doses of kainic acid (KA) induces spontaneous convulsive seizures [Hellier JL, Patrylo PR, Buckmaster PS, Dudek FE. Recurrent spontaneous motor seizures after repeated low-dose systemic treatment with kainate: assessment of a rat model of temporal lobe epilepsy. Epilepsy Res 1998;31:73-84]. In this study, male Sprague-Dawley animals received intranigral transplants of a control cell line M213-2O, or a cell line transfected with human GAD67 cDNA (M213-2O CL4) [Conejero-Goldberg C, Tornatore C, Abi-Saab W, Monaco MC, Dillon-Carter O, Vawter M, et al. Transduction of human GAD67 cDNA into immortalized striatal cell lines using an Epstein-Barr virus-based plasmid vector increases GABA content. Exp Neurol 2000;161:453-61], or no transplant. Eight weeks after transplantation surgery, KA was administered (5 mg/kg/h) until animals reached stage V seizures as described by Racine [Racine RJ. Modification of seizure activity by electrical stimulation. II. Motor seizure. Electroencephalogr Clin Neurophysiol 1972;32:281-94]. The group transplanted with CL4 required a larger dose of KA and a longer latency to reach a stage V seizure. In addition, this group exhibited significantly fewer stage III and IV seizures. These results indicate that intranigral transplants of a GABA-producing cell line can decrease the number of kainic acid-induced seizures.
journal_name
Behav Brain Resjournal_title
Behavioural brain researchauthors
Castillo CG,Mendoza S,Freed WJ,Giordano Mdoi
10.1016/j.bbr.2006.03.025subject
Has Abstractpub_date
2006-07-15 00:00:00pages
109-15issue
1eissn
0166-4328issn
1872-7549pii
S0166-4328(06)00182-3journal_volume
171pub_type
杂志文章abstract::Transcranial direct current stimulation (tDCS) modulates excitability of motor cortex. However, there is conflicting evidence about the efficacy of this non-invasive brain stimulation modality to modulate performance on cognitive tasks. Previous work has tested the effect of tDCS on specific facets of cognition and ex...
journal_title:Behavioural brain research
pub_type: 杂志文章
doi:10.1016/j.bbr.2015.04.031
更新日期:2015-09-01 00:00:00
abstract::Antagonists of group I metabotropic receptors exhibit anxiolytic action in adult rats. In immature animals we demonstrated anticonvulsant action of MPEP and AIDA, antagonists of group 5 and group 1, respectively. However, there are no developmental data on anxiolytic-like and learning actions of both compounds. This s...
journal_title:Behavioural brain research
pub_type: 杂志文章
doi:10.1016/j.bbr.2009.05.032
更新日期:2009-12-01 00:00:00
abstract::Our daily activities are comprised of motor routines, which are behavioral templates with specific goals, typically performed in an automatic fixed manner and without much conscious attention. Such routines can seem to resemble pathologic rituals that dominate the motor behavior of obsessive-compulsive disorder (OCD) ...
journal_title:Behavioural brain research
pub_type: 杂志文章
doi:10.1016/j.bbr.2010.03.051
更新日期:2010-09-01 00:00:00
abstract::The current study was performed to assess the effects of inorganic mercury (mercuric chloride - HgCl(2)) on the development of offsprings from intoxicated-mother during pregnancy. In this respect, pregnant rats were chronically treated with HgCl(2) at 50 ppm (Hg50) and 100 ppm (Hg100) in drinking water. After parturit...
journal_title:Behavioural brain research
pub_type: 杂志文章
doi:10.1016/j.bbr.2012.06.005
更新日期:2012-09-01 00:00:00
abstract::Anxiety is one of the most common mental disorders worldwide. Currently, the main anti-anxiety drugs, selective serotonin/noradrenalin reuptake inhibitors (SSRIs/SNRIs), are always associated with delayed onset of action and low therapeutic response rate. Benzodiazepines can produce rapid effects, but their long-term ...
journal_title:Behavioural brain research
pub_type: 杂志文章
doi:10.1016/j.bbr.2020.113050
更新日期:2021-02-26 00:00:00
abstract::Alzheimer's disease (AD) is a neurodegenerative disorder associated with cognitive deterioration and neuropsychiatric symptoms. Sensorimotor gating deficit has been identified in neuropsychiatric diseases. The aim of the present study was to evaluate the possible sensorimotor gating deficit and its correlation to memo...
journal_title:Behavioural brain research
pub_type: 杂志文章
doi:10.1016/j.bbr.2012.05.007
更新日期:2012-07-15 00:00:00
abstract::Probabilistic learning is a fundamental cognitive ability that extracts and represents regularities of our environment enabling predictive processing during perception and acquisition of perceptual, motor, cognitive, and social skills. Previous studies show competition between neural networks related to executive func...
journal_title:Behavioural brain research
pub_type: 杂志文章
doi:10.1016/j.bbr.2020.112733
更新日期:2020-09-01 00:00:00
abstract::The hippocampus is essentially involved in learning and memory, and is known to be a target for androgen actions. Androgen receptors are densely expressed in CA1 of rat hippocampus, and mediate the effects of testosterone (T) on learning and memory. T depletion or administration can modulate neural function and cognit...
journal_title:Behavioural brain research
pub_type: 杂志文章
doi:10.1016/j.bbr.2007.10.017
更新日期:2008-03-17 00:00:00
abstract::After ablation of the motor cortex contralateral to the preferred limb, rats were forced to use this limb in grasping food out of a horizontal tube by restraining the non-preferred foreleg with a bracelet. In a right-handed rat the motor behaviour is less impaired and the recovery is better after a left hemisphere les...
journal_title:Behavioural brain research
pub_type: 杂志文章
doi:10.1016/0166-4328(93)90032-l
更新日期:1993-09-30 00:00:00
abstract::Apolipoprotein (apo) E4, one of three human apoE (h-apoE) isoforms, has been identified as a major genetic risk factor for Alzheimer's disease and for cognitive deficits associated with aging. However, the biological mechanisms involving apoE in learning and memory processes are unclear. A potential isoform-dependent ...
journal_title:Behavioural brain research
pub_type: 杂志文章
doi:10.1016/j.bbr.2008.05.008
更新日期:2008-11-21 00:00:00
abstract::Alzheimer's disease (AD), can be described as a vascular disorder, is characterized by endothelial and platelet activation. One feature of activated cells is loss of lipid asymmetry, and membrane blebbing which cause microparticle (MP) formation. MPs increased under many pathological states and little information is a...
journal_title:Behavioural brain research
pub_type: 杂志文章
doi:10.1016/j.bbr.2013.09.019
更新日期:2013-11-01 00:00:00
abstract::Tactile stimulation has been reported to be effective as a treatment for inducing growth in premature human babies and infant rats and for improving functional recovery after brain injury in infant rats. We wondered if the behavioral impairments following injury in adulthood would show similar improvements with tactil...
journal_title:Behavioural brain research
pub_type: 杂志文章
doi:10.1016/j.bbr.2010.04.008
更新日期:2010-12-06 00:00:00
abstract::C57BL/6 (C57) and DBA/2 (DBA) inbred mice with posterior parietal cortex or sham lesions were tested in a radial eight-arm maze task with all the paths baited. In the high learner C57 strain, parietal lesions produced a limited impairment of performance without affecting maze-running strategies while the same lesions ...
journal_title:Behavioural brain research
pub_type: 杂志文章
doi:10.1016/s0166-4328(97)00213-1
更新日期:1998-09-01 00:00:00
abstract::Following exposure to aversive stimuli, organisms budget their behaviors by augmenting defensive responses and reducing/suppressing non-defensive behaviors. This budgeting process must be flexible to accommodate modifications in the animal's internal and/or external state that require the normal balance between defens...
journal_title:Behavioural brain research
pub_type: 杂志文章
doi:10.1016/j.bbr.2018.04.040
更新日期:2018-09-03 00:00:00
abstract::Two cortical areas in rats have been found to be important in directed attention and spatial processing: the medial agranular cortex (AGm), the rodent analog of the frontal eye fields; and the posterior parietal cortex (PPC), the rodent analog of area 7 in primates. As in primates, unilateral destruction of either of ...
journal_title:Behavioural brain research
pub_type: 杂志文章
doi:10.1016/s0166-4328(96)02241-3
更新日期:1997-06-01 00:00:00
abstract::This review discusses the cerebral plasticity, and the role of the cortico-striatal system in particular, observed as one is learning or planning to execute a newly learned motor behavior up to when the skill is consolidated or has become highly automatized. A special emphasis is given to imaging work describing the n...
journal_title:Behavioural brain research
pub_type: 杂志文章,评审
doi:10.1016/j.bbr.2008.11.012
更新日期:2009-04-12 00:00:00
abstract::Amplitude and habituation of the acoustic startle response were assessed in four recombinant inbred (RI) rat strains. One group from each strain underwent repeated restraint stress, the last session of which was 24h before startle testing while, a second group from each strain was not stressed prior to testing. Additi...
journal_title:Behavioural brain research
pub_type: 杂志文章
doi:10.1016/s0166-4328(03)00061-5
更新日期:2003-09-15 00:00:00
abstract::We sought to determine the colocalisation of c-Fos (a marker of neuronal activation) and glucocorticoid receptors (GRs) as well as of 5-HT(1A) and glucocorticoid receptor immunoreactivity-expressing cells (ir) in the dorsomedial prefrontal cortex (M2), dentate gyrus of the hippocampus (DG), and basolateral nucleus of ...
journal_title:Behavioural brain research
pub_type: 杂志文章
doi:10.1016/j.bbr.2009.01.012
更新日期:2009-06-08 00:00:00
abstract::Rearing rats in isolation produces behavioural and neurochemical alterations similar to those observed in schizophrenia. Cannabinoids have also been implicated in inducing psychotic symptoms. In this study, we investigate the effect of the major psychoactive constituent of cannabis and partial cannabinoid CB(1) recept...
journal_title:Behavioural brain research
pub_type: 杂志文章
doi:10.1016/j.bbr.2005.07.009
更新日期:2006-01-06 00:00:00
abstract::Previous research has shown that the dorsal immobility response (DIR) changes significantly in duration across the estrous cycle. In order to test whether gonadal steroid hormones act directly on the striatum to modulate this behavior, ovariectomized female Long-Evans hooded rats were given bilateral intrastriatal imp...
journal_title:Behavioural brain research
pub_type: 杂志文章
doi:10.1016/s0166-4328(89)80111-1
更新日期:1989-11-01 00:00:00
abstract::We trained 24 rats to perform an eight-arm radial maze task and then assigned them with a matching procedure to one of three treatments: sham surgery or lesions of the projection areas of the mediodorsal thalamic nucleus (MDn) in the medial wall (MW) or in both the MW and rhinal sulcal (RS) areas of frontal cortex. Af...
journal_title:Behavioural brain research
pub_type: 杂志文章
doi:10.1016/s0166-4328(96)02272-3
更新日期:1997-09-01 00:00:00
abstract::Action observation elicits changes in primary motor cortex known as motor resonance, a phenomenon thought to underpin several functions, including our ability to understand and imitate others' actions. Motor resonance is modulated not only by the observer's motor expertise, but also their gaze behaviour. The aim of th...
journal_title:Behavioural brain research
pub_type: 杂志文章
doi:10.1016/j.bbr.2019.112351
更新日期:2020-02-03 00:00:00
abstract::Kinematic studies have indicated that when a subject reaches to grasp an object, the movement consists of two primary components: (a) a transport phase whereby the hand is brought towards the object and (b) a grip phase whereby the hand changes shape in anticipation of the grasp. Using a visual perturbation paradigm, ...
journal_title:Behavioural brain research
pub_type: 杂志文章
doi:10.1016/s0166-4328(05)80283-9
更新日期:1992-09-28 00:00:00
abstract::The human oculomotor system becomes active long before birth. At about 16 weeks (post-menstrual age) the first slow changes of eye position can be observed with the aid of real time ultrasonography. At 18-20 weeks more rapid eye movements are detectable. There is a gradual decline in the percentage of time spent in ra...
journal_title:Behavioural brain research
pub_type: 杂志文章
doi:10.1016/0166-4328(83)90157-2
更新日期:1983-10-01 00:00:00
abstract::The mesolimbic dopaminergic system that projects from the ventral tegmental area (VTA) to the nucleus accumbens is critical for initiation of opioid reinforcement and reward-related effects of drugs of abuse. In the present study, the effects of reversible inactivation of VTA on acquisition and expression of morphine-...
journal_title:Behavioural brain research
pub_type: 杂志文章
doi:10.1016/j.bbr.2008.11.030
更新日期:2009-03-17 00:00:00
abstract::Working with mice represents a smart method to study pathophysiological mechanisms in vivo. However, using animals as model organisms also bears immense caveats. While many aspects in animal research are meanwhile standardized (e.g. nutrition, housing, health) the breeding environment remains unaddressed. Moreover, si...
journal_title:Behavioural brain research
pub_type: 杂志文章
doi:10.1016/j.bbr.2014.11.007
更新日期:2015-02-15 00:00:00
abstract::Three experiments on the effects of lesions of the visual system on contrast-detection in hooded rats are described, in which the ability of rats to detect stationary high-contrast square-wave gratings of various fundamental frequencies presented in the central visual field was measured before and after operation. The...
journal_title:Behavioural brain research
pub_type: 杂志文章
doi:10.1016/0166-4328(81)90050-4
更新日期:1981-09-01 00:00:00
abstract::In schizophrenia patients negative symptoms and cognitive impairment often persist despite treatment with second generation antipsychotics leading to reduced quality of life and psychosocial functioning. One core cognitive deficit is impaired working memory (WM) suggesting malfunctioning of the dorsolateral prefrontal...
journal_title:Behavioural brain research
pub_type: 杂志文章,随机对照试验
doi:10.1016/j.bbr.2012.09.034
更新日期:2013-01-15 00:00:00
abstract::Two experiments are presented which used a dual-task interference procedure to examine the temporal locus of lateral transfer of training. In Experiment 1, 120 undergraduates practised a sequential tapping task with either the left or the right hand, and then switched to the opposite, untrained hand for the test trial...
journal_title:Behavioural brain research
pub_type: 杂志文章
doi:10.1016/s0166-4328(05)80091-9
更新日期:1991-12-13 00:00:00
abstract::The aim of this study was to explore the neurobiological background of individual susceptibility and resistance to the development of posttraumatic stress disorder (PTSD)-like behaviours. Rats were divided into susceptible, PTSD(+), and resistant, PTSD(-), groups based on freezing duration during exposure to aversive ...
journal_title:Behavioural brain research
pub_type: 杂志文章
doi:10.1016/j.bbr.2020.112591
更新日期:2020-05-27 00:00:00