Abstract：
:Bilateral intranigral infusions of three different peptide agonists were made in rats exposed to fluphenazine decanoate, 30 mg/kg/month (FLU) or vehicle (CON) for seven months. Oral movements were monitored repeatedly during the neuroleptic pretreatment period, as well as before the intranigral infusion and during a 90-min period postinfusion. The FLU group had an increased frequency of vacuous chewing movements (VCM) during the pretreatment period in comparison to controls. Intranigral infusion of the neurokinin-1 (NK1) receptor agonist, [Pro9]Substance P (2.5 nmol on each side), 5-7 weeks after the last FLU injection, caused a significant increase of VCM in both pretreatment groups, lasting 7 min after the infusion. The VCM response to [Pro9]Substance P in the FLU group was significantly higher than in the CON group. A NK2 agonist [Lys5, MeLeu9, Nle10]Neurokinin A(4-10) (2.5 nmol) failed to produce significant changes in oral activity. A Leu-enkephalin analogue [D-Ala2,D-Leu5]enkephalin (3.8 nmol) induced a massive biting behavior in both FLU and CON rats. Using VCM as a behavioral assay, an increased nigral sensitivity to a NK1 agonist is demonstrated in rats chronically exposed to neuroleptics. No corresponding alterations could be ascribed for the NK2 receptor agonist or the Leu-enkephalin analogue.
journal_name
Behav Brain Resjournal_title
Behavioural brain researchauthors
Liminga U,Gunne LMdoi
10.1016/0166-4328(93)90064-wsubject
Has Abstractpub_date
1993-10-21 00:00:00pages
93-9issue
1eissn
0166-4328issn
1872-7549pii
0166-4328(93)90064-Wjournal_volume
57pub_type
杂志文章abstract：:We describe a stereotaxic technique to transect the optic chiasm in the rat and present illustrative data on the interocular transfer of visual discrimination in chiasm-sectioned and chiasm-plus-forebrain commissure-sectioned animals. Applications of the technique are discussed. ...
journal_title：Behavioural brain research
pub_type： 杂志文章
doi：10.1016/s0166-4328(05)80069-5
更新日期：1991-05-15 00:00:00
abstract：:Amotivation is a major symptom of several psychiatric disorders. However, which specific motivations are most affected in various illnesses is not well understood. In major depressive disorder (MDD), anecdotal evidence suggests the motivation to explore may be especially affected, but direct evidence from either patie...
journal_title：Behavioural brain research
pub_type： 杂志文章
doi：10.1016/j.bbr.2016.09.055
更新日期：2017-01-15 00:00:00
abstract：:One of the most established hypotheses of depression focuses on alteration of the serotonergic (5-HT) function. Recent evidence suggests that serotonergic involvement in depression may be modulated by the action of gamma-hydroxybutyric acid (GABA). Furthermore, altered GABAergic function is also evident in depressed p...
journal_title：Behavioural brain research
pub_type： 杂志文章
doi：10.1016/j.bbr.2007.03.018
更新日期：2007-07-19 00:00:00
abstract：:The great majority of tobacco addiction begins during adolescence. More heavily addicted smokers begin smoking earlier, but differentiating the neurobehavioral impact of nicotine self-administration during adolescence from self-selection bias (whereby people more prone to heavy addiction also begin earlier) cannot be ...
journal_title：Behavioural brain research
pub_type： 杂志文章
doi：10.1016/j.bbr.2011.08.005
更新日期：2011-12-01 00:00:00
abstract：:Non-human primates have become one of the most important model animals for the investigation of brain diseases because they share a wide-range of genetics and social similarities with human beings. Naturally-evoked depression models in macaques may offer a full spectrum of similarity to human depression states, but th...
journal_title：Behavioural brain research
pub_type： 杂志文章
doi：10.1016/j.bbr.2018.11.044
更新日期：2019-03-15 00:00:00
abstract：:Neuropeptide Y (NPY) and corticotropin-releasing factor (CRF) have opposing effects on stress-associated and consummatory behaviors in rodents. Recent studies also suggest that both peptides influence ethanol intake. In the present study, the effects of administration of CRF and NPY into the lateral ventricle on ethan...
journal_title：Behavioural brain research
pub_type： 杂志文章
doi：10.1016/j.bbr.2005.01.016
更新日期：2005-06-03 00:00:00
abstract：:Although the dorsal hippocampus (DH) plays an essential role in the consolidation of contextual fear-conditioned (CxFC) memory, this consolidation may also occur in the absence of DH. It is, however, not known if the development of a compensatory circuit for CxFC memory is time-dependent. The DH-dependent contextual f...
journal_title：Behavioural brain research
pub_type： 杂志文章
doi：10.1016/j.bbr.2019.111944
更新日期：2019-09-16 00:00:00
abstract：:In order to outline the involvement of the hippocampus in behavior and memory functions the results of grafting experiments in the hippocampal formation are presented in addition to former lesion and stimulation studies. Grafts of fetal hippocampal tissue were found to induce short-term beneficial effects on learning ...
journal_title：Behavioural brain research
pub_type： 杂志文章,评审
doi：10.1016/0166-4328(94)00125-y
更新日期：1995-01-23 00:00:00
abstract：:Intensive Care Unit (ICU) or emergency care patients, exposed to traumatic events, are at increased risk for Post-Traumatic Stress Disorder (PTSD) development. Commonly used sedative/anesthetic agents can interfere with the mechanisms of memory formation, exacerbating or attenuating the memory for the traumatic event,...
journal_title：Behavioural brain research
pub_type： 杂志文章
doi：10.1016/j.bbr.2017.04.048
更新日期：2017-06-30 00:00:00
abstract：:Results of recent studies suggest that dopamine (DA) transmission in the caudate-putamen may be involved in food reward-related learning. The purpose of the present study was to evaluate this hypothesis by injecting the DA antagonist cis-flupenthixol (25 micrograms in 0.5 microliters) into the dorsal caudate-putamen o...
journal_title：Behavioural brain research
pub_type： 杂志文章
doi：10.1016/0166-4328(93)90116-8
更新日期：1993-06-30 00:00:00
abstract：:Chronic administration of cocaine can cause pronounced and enduring cognitive alterations such as increases in impulsive choice. Chronic cocaine can also result in enhanced dopamine (DA) release in the nucleus accumbens (NAc) in response to reward-related cues. It is possible that this enhanced DA release in the NAc i...
journal_title：Behavioural brain research
pub_type： 杂志文章
doi：10.1016/j.bbr.2017.01.001
更新日期：2017-03-15 00:00:00
abstract：:After bilateral removal of the occipital lobe rabbits were studied in an enriched environment. At first their behaviour was severely impaired. After eight weeks the animals had learned to avoid obstacles, climb up ramps and jump from tables. It was shown that this recovery was due to the use of remaining visual struct...
journal_title：Behavioural brain research
pub_type： 杂志文章
doi：10.1016/0166-4328(85)90175-5
更新日期：1985-05-01 00:00:00
abstract：:The study concerns rats conceived, born and raised in a hypergravity environment (HG: 2 g) for 3 months using a centrifuge. They were then exposed to terrestrial gravity (1 g) and submitted to behavioural tests investigating their spontaneous locomotor activity (open-field), their posture (support surface), and their ...
journal_title：Behavioural brain research
pub_type： 杂志文章
doi：10.1016/s0166-4328(02)00085-2
更新日期：2003-02-17 00:00:00
abstract：:Animal (monkey, rat, mouse) models are widely used to investigate degenerative processes and potential therapeutic treatments for human Parkinson's disease (PD). One task that has proved useful in these investigations is a reach-to-grasp task (skilled reaching) in which an animal reaches for a piece of food that it th...
journal_title：Behavioural brain research
pub_type： 临床试验,杂志文章
doi：10.1016/s0166-4328(01)00479-x
更新日期：2002-07-18 00:00:00
abstract：:Motor performance declines with increasing age and it has been proposed that elder people might compensate for these deficits with increased cerebral activation. However, it is not known, whether increased activation - especially in motor areas of the contralateral and the ipsilateral cerebral hemisphere - might effec...
journal_title：Behavioural brain research
pub_type： 杂志文章
doi：10.1016/j.bbr.2011.04.040
更新日期：2011-10-01 00:00:00
abstract：:It has been recently shown that Roman high- (RHA) and low- (RLA) avoidance rats show behavioural divergence in successive negative contrast (SNC) induced in one-way avoidance learning [Torres C, Cándido A, Escarabajal MD, de la Torre L, Maldonado A, Tobeña A, et al. Successive negative contrast effect in one-way avoid...
journal_title：Behavioural brain research
pub_type： 杂志文章
doi：10.1016/j.bbr.2007.07.027
更新日期：2007-12-11 00:00:00
abstract：:Identifying the mechanisms underlying the adverse effects of developmental neurotoxicants enables the design of therapies that can potentially reverse neurobehavioral deficits in adulthood. We administered chlorpyrifos (CPF), a model organophosphate pesticide to pregnant mice and identified visuospatial deficits in ad...
journal_title：Behavioural brain research
pub_type： 杂志文章
doi：10.1016/j.bbr.2009.08.006
更新日期：2009-12-28 00:00:00
abstract：:In previous studies based on high resolution EEG analyses of the 7 h baseline session of 18 adult male Wistar rats [6,14], we have identified four sleep sequences initiating with slow wave sleep (SS) and terminating with waking (W) or paradoxical sleep (PS). Two of these sequences contained an intervening episode of t...
journal_title：Behavioural brain research
pub_type： 杂志文章
doi：10.1016/s0166-4328(00)00339-9
更新日期：2001-02-15 00:00:00
abstract：:This study was designed to separate the neural response associated with awareness of a visual object from the neural responses to the visual input without awareness. Two classes of stimuli were presented to subjects: (1) a field of randomly positioned and oriented Gabor patches (no contour) or (2) the same field of Ga...
journal_title：Behavioural brain research
pub_type： 杂志文章,随机对照试验
doi：10.1016/j.bbr.2008.07.026
更新日期：2009-01-03 00:00:00
abstract：:Hepatic encephalopathy (HE) is a complex neuropsychiatric syndrome resulting from acute or chronic hepatic impairments. The clinical features of HE include attention as well as a mild cognitive deficits associated with impaired attentional and executive networks in patients as well as in animal models of HE. The under...
journal_title：Behavioural brain research
pub_type： 杂志文章
doi：10.1016/j.bbr.2019.03.046
更新日期：2019-07-23 00:00:00
abstract：:It was previously shown [17] that visual movement sensitive neurons lacking selectivity in the anterior parts of the dorsal superior temporal sulcus (STP) of monkeys exhibited selective responses to externally moved objects and failed to respond to the sight of the animal's own limb movements. This paper describes a s...
journal_title：Behavioural brain research
pub_type： 杂志文章
doi：10.1016/0166-4328(95)00193-x
更新日期：1996-04-01 00:00:00
abstract：:The zebrafish (Danio rerio) has become an excellent tool to study mental health disorders, due to its physiological and genetic similarity to humans, ease of genetic manipulation, and feasibility of small molecule screening. Zebrafish have been shown to exhibit characteristics of addiction to drugs of abuse in non-con...
journal_title：Behavioural brain research
pub_type： 杂志文章
doi：10.1016/j.bbr.2017.08.001
更新日期：2017-09-29 00:00:00
abstract：:Rodents previously (Trial 1) experienced in the elevated plus-maze (EPM) apparatus no longer respond to anxiolytic-like drugs during retesting (Trial 2). In view of the fact that the dorsolateral periaqueductal gray (dlPAG) modulates fear/anxiety-like behavior, the present study sought to determine its role in this ph...
journal_title：Behavioural brain research
pub_type： 杂志文章
doi：10.1016/j.bbr.2005.03.010
更新日期：2005-07-01 00:00:00
abstract：:Experimental and clinical studies have generally shown that the neural mechanisms for face processing in man are (1) designed to deal with the configuration of upright faces and (2) located predominantly in the right cerebral hemisphere. Monkeys would seem to process faces in a different manner to humans since they ap...
journal_title：Behavioural brain research
pub_type： 杂志文章
doi：10.1016/0166-4328(88)90029-0
更新日期：1988-08-01 00:00:00
abstract：:Sex differences in humans on virtual water maze navigation are well established when overall performance is measured, e.g., by the total time taken to find the hidden platform, total path length, or quadrant dwell time during probe trials. Currently, it is unknown whether males are better spatial learners than females...
journal_title：Behavioural brain research
pub_type： 杂志文章
doi：10.1016/j.bbr.2009.12.019
更新日期：2010-04-02 00:00:00
abstract：:The role of mitochondrial dysfunction has been well-documented in Alzheimer's disease (AD). Glucagon-like peptide 1 (GLP-1) receptor agonists are being utilized as neuroprotectants in the treatment of various neurological disorders, including AD. We conducted this study to explore the effects of exenatide (a GLP-1 rec...
journal_title：Behavioural brain research
pub_type： 杂志文章
doi：10.1016/j.bbr.2019.111932
更新日期：2019-09-16 00:00:00
abstract：:The water maze task has been developed to test spatial learning abilities in rats or mice, and is widely used. Though it has been reported before that numerous cognitive abilities are of importance for learning this task, poor performance is usually interpreted as an impairment of spatial memory formation. Previous in...
journal_title：Behavioural brain research
pub_type： 杂志文章
doi：10.1016/s0166-4328(98)00134-x
更新日期：1999-04-01 00:00:00
abstract：:Trait neuroticism is suggested to be related to measures of volume and function of the hippocampus, a brain structure located in the medial temporal lobe that is critical for human navigation and orientation. In this study, we assessed whether measures of trait neuroticism and self-concept are correlated with the huma...
journal_title：Behavioural brain research
pub_type： 杂志文章
doi：10.1016/j.bbr.2014.06.002
更新日期：2014-09-01 00:00:00
abstract：:Experimental validation of cell replacement therapy as a treatment of neurodegenerative diseases requires the demonstration of graft-mediated behavioural recovery. The Corridor task proved to be simple and efficient to conduct with a robust ipsilateral retrieval bias in our rodent Huntington's disease model. The Corri...
journal_title：Behavioural brain research
pub_type： 杂志文章
doi：10.1016/j.bbr.2007.02.030
更新日期：2007-05-16 00:00:00
abstract：:Corticotropin-releasing factor (CRF) acts to promote stress-like physiological and behavioral responses and is mainly expressed in the paraventricular hypothalamic nucleus (PVN). Urocortin 1 (Ucn1) is also a ligand to CRF type 1 and 2 receptors that has been associated with the stress response. Ucn1 neurons are primar...
journal_title：Behavioural brain research
pub_type： 杂志文章
doi：10.1016/j.bbr.2014.06.014
更新日期：2014-09-01 00:00:00
