Isolation of human delta-catenin and its binding specificity with presenilin 1.

abstract：:Hypoxia-induced changes in intracerebral arterioles, the major determinants of local cerebral oxygen delivery, are not well understood. Hippocampal arteriolar diameters were measured in rat brain slices using computerized videomicroscopy. In group 1 (control), artificial cerebrospinal fluid oxygen tension (PO2) was ma...

journal_title：Neuroreport

authors： Staunton M,Dulitz MG,Fang C,Schmeling WT,Kampine JP,Farber NE

更新日期：1998-05-11 00:00:00

abstract：:Three adult Japanese monkeys (M. fuscata: body weights 4.5-8.5 kg) were trained to walk quadrupedally on a surface of a moving treadmill (walking length and width: 150 cm and 60 cm, treadmill speed: 0.4-1.7 m s-1. At any different constant treadmill velocity, the monkeys exhibited a diagonal pattern of locomotor movem...

journal_title：Neuroreport

authors： Mori S,Miyashita E,Nakajima K,Asanome M

更新日期：1996-10-02 00:00:00

abstract：:To confirm neural plasticity of the mouse hippocampo-prefrontal cortex (PFC) pathway, paired-pulse facilitation (PPF) and long-term potentiation (LTP) induction were determined in the pathway. In addition, we tested whether the plasticity differs in projections of the pathway from the dorsal (upper) and ventral (lower...

journal_title：Neuroreport

authors： Izaki Y,Takita M,Nomura M

更新日期：2001-05-08 00:00:00

abstract：:A tritiated specific and highly potent 5-HT4 antagonist: [3H]-GR113808 was used to label specific binding sites in human brain and for comparison in guinea-pig brain. [3H]-GR113808 association and dissociation were rapid, the binding was saturable and displaced by various serotoninergic agents with an affinity corresp...

journal_title：Neuroreport

authors： Waeber C,Sebben M,Grossman C,Javoy-Agid F,Bockaert J,Dumuis A

更新日期：1993-09-10 00:00:00

abstract：:Focal lesions of the visual cortex induce deafferentiation, excitotoxic cell death as well as functional reorganization in the surrounding tissue. The intracellular second messenger calcium is involved in a wide range of cellular responses including excitotoxicity and functional reorganization following cortical injur...

journal_title：Neuroreport

authors： Barmashenko G,Eysel UT,Mittmann T

更新日期：2001-10-08 00:00:00

abstract：:Autophagy and neurogenesis play a pivotal role in maintaining cellular homeostasis of neurons in the brain. Endurance exercise (EXE) serves as a potent regulator of both autophagy and neurogenesis in the hippocampus of the brain; however, the underlying molecular mechanisms of the dual expression remains unclear. Thus...

journal_title：Neuroreport

authors： Jang Y

更新日期：2020-04-08 00:00:00

abstract：:This study describes gamma-imaging of the secondary tumors from the transplanted human fetal striatum neural stem cells-derived primary tumor cells in nude mice. The subcutaneous primary tumors were detected to express integrin alphavbeta3, and the corresponding cells were isolated and enriched in vitro, then transpla...

journal_title：Neuroreport

authors： He Q,Liu Z,Jia B,Li X,Shi J,Zhang J,Lan F,Yang Z,Liu Y,Shen L,Wang F

更新日期：2008-07-02 00:00:00

abstract：:Epidemiological data show correlations between hypercholesterolemia and Alzheimer's disease (AD). We test the hypothesis that hypercholesterolemia modulates Abeta deposition in mice overexpressing the human APP695 Swedish mutation (K670N and M671L) (TgAPPsw). Feeding mice a high fat/high cholesterol (HFHC) diet for 7-...

journal_title：Neuroreport

authors： Shie FS,Jin LW,Cook DG,Leverenz JB,LeBoeuf RC

更新日期：2002-03-25 00:00:00

abstract：:Decoding verbal and nonverbal emotional expressions is an important part of speech communication. Although various studies have tried to specify the brain regions that underlie different emotions conveyed in speech, few studies have aimed to specify the time course of emotional speech decoding. We used event-related p...

journal_title：Neuroreport

authors： Paulmann S,Kotz SA

更新日期：2008-01-22 00:00:00

abstract：:Prism adaptation reduces some symptoms of neglect; however the mechanisms underlying such changes are poorly understood. We suggest that prisms influence neglect by acting on dorsal stream circuits subserving visuomotor control, with little influence on perceptual aspects of neglect. We examined prism adaptation in th...

journal_title：Neuroreport

authors： Striemer CL,Danckert J

更新日期：2010-04-21 00:00:00

abstract：:Injury and diseases of the nervous system can induce astrocytes to form tenacious glial scars. We induced focal cortical freeze-lesions in neonatal rats and examined scars histologically and electrophysiologically in tissue slices isolated 2-3 weeks after lesioning. Lesions displayed marked gliosis, characterized by u...

journal_title：Neuroreport

authors： Bordey A,Hablitz JJ,Sontheimer H

更新日期：2000-09-28 00:00:00

abstract：:Amyotrophic lateral sclerosis is an incurable disease in which cerebral and spinal motoneurons degenerate, causing paralysis and death within 2-5 years. One of the pathogenic factors of motoneuron death is a chronic excess of glutamate, which exceeds its removal by astrocytes, i.e. excitotoxicity. Extra glutamate upta...

journal_title：Neuroreport

authors： Wisman LA,van Muiswinkel FL,de Graan PN,Hol EM,Bär PR

更新日期：2003-10-27 00:00:00

abstract：:Nerve growth factor (NGF) is trophic to sensory and sympathetic fibres, and ciliary neurotrophic factor (CNTF) to motoneurones, in animal models of peripheral nerve injury: NGF excess produces hyperalgesia. In this first study of injured human nerves and sensory ganglia, we quantified and localized endogenous NGF and ...

journal_title：Neuroreport

authors： Anand P,Terenghi G,Birch R,Wellmer A,Cedarbaum JM,Lindsay RM,Williams-Chestnut RE,Sinicropi DV

更新日期：1997-05-27 00:00:00

abstract：:Propofol is widely used for induction and maintenance of anaesthesia, which causes a rapid loss of consciousness. So far the mechanisms underlying the effect of propofol are still largely unknown. Here, we found that microinjection of propofol in the lateral hypothalamus caused a significant decrease in wakefulness an...

journal_title：Neuroreport

authors： Shi Y,Xiao D,Dai L,Si Y,Fang Q,Wei X

更新日期：2019-10-09 00:00:00

abstract：:It has been suggested that high levels of prenatal testosterone exposure are implied in the aetiology of dyslexia and its frequently co-occurring sensory problems. This study examined 2D : 4D digit ratio (a marker of fetal testosterone exposure) in dyslexic and normal reading children. No group differences in 2D : 4D ...

journal_title：Neuroreport

authors： Boets B,De Smedt B,Wouters J,Lemay K,Ghesquière P

更新日期：2007-09-17 00:00:00

abstract：:Piccolo is one of the components of the active zone at chemical synapses and regulates the transport of synaptic vesicles. The piccolo C2A domain is an important calcium sensor and binds with phosphatidylinositol or synaptotagmin-1. Recently, clinical studies suggested that a single nucleotide polymorphism in the picc...

journal_title：Neuroreport

authors： Furukawa-Hibi Y,Nitta A,Fukumitsu H,Somiya H,Furukawa S,Nabeshima T,Yamada K

更新日期：2010-12-29 00:00:00

abstract：:The primate pulvinar connects with the entire array of known visual areas and is postulated to play a role in selective visual attention. Recently, five separate neurochemical subdivisions of a region termed the inferior pulvinar (PI) complex were identified in monkeys. In the present study, similar histochemical proc...

journal_title：Neuroreport

authors： Cola MG,Gray DN,Seltzer B,Cusick CG

更新日期：1999-12-16 00:00:00

abstract：:The effects of C-type natriuretic peptide (CNP) on the hypothalamo-pituitary-adrenal system response to different stressors was studied. Various doses of CNP (0.2, 2, 4 microg) were injected into the lateral cerebral ventricle of freely moving rats 30 min before stress and activation of the adrenal was measured by pla...

journal_title：Neuroreport

authors： Jászberényi M,Bujdosó E,Telegdy G

更新日期：1998-08-03 00:00:00

abstract：:Although functional asymmetries in the course of visual information processing have been known for a long time in humans as well as in non-human species, the structural basis of these asymmetries is largely unknown. We now report that due to an asymmetry of commissural projections in the pigeon the left nucleus rotund...

journal_title：Neuroreport

authors： Güntürkün O,Hellmann B,Melsbach G,Prior H

更新日期：1998-12-21 00:00:00

abstract：:Static and dynamic contrast sensitivities (sCS and dCS) were evaluated before, during, immediately after and 10 min after anodal and cathodal transcranial direct current stimulation (tDCS) applied to the occipital cortex of 15 healthy subjects. Using 4 c/d spatial and 4 Hz temporal frequencies significant sCS and dCS ...

journal_title：Neuroreport

authors： Antal A,Nitsche MA,Paulus W

更新日期：2001-11-16 00:00:00

abstract：:The evaluative processing of the valence of action feedback is reflected by an event-related brain potential component called feedback-related negativity (FRN) or reward positivity (RewP). Recent studies have shown that FRN/RewP is markedly reduced when the action-feedback interval is long (e.g. 6000 ms), indicating t...

journal_title：Neuroreport

authors： Kimura K,Kimura M

更新日期：2016-09-28 00:00:00

abstract：:Formalin fixation reduces beta-amyloid precursor protein (beta APP) immunoreactivity which restricts its study in archival tissue. Formic acid pretreatment has previously been used in an attempt to overcome this problem, but makes the sections very friable. In the present study, a microwave antigen retrieval method ha...

journal_title：Neuroreport

authors： Sherriff FE,Bridges LR,Jackson P

更新日期：1994-05-09 00:00:00

abstract：:Psychotic-like episodes in divers exposed to high pressure have been attributed to either the high-pressure neurological syndrome, confinement in pressure chamber, the subject's personality, or the addition of nitrogen or hydrogen to the basic helium-oxygen breathing mixture used for deep diving. Alternatively, it is ...

journal_title：Neuroreport

authors： Abraini JH

更新日期：1995-03-07 00:00:00

abstract：:The effects of 8-OH-DPAT were investigated on food intake in food-deprived rats in both non-operant and operant feeding paradigms. 8-OH-DPAT produced dose-related reductions in food intake in both paradigms. While the higher doses of 8-OH-DPAT used in this study (i.e. 125-500 micrograms kg-1) produced a number of ster...

journal_title：Neuroreport

authors： Ebenezer IS

更新日期：1992-11-01 00:00:00

abstract：:Functional neuroimaging studies of handedness have traditionally focused on exploring regionally activated discrepancies, yet little is known regarding the effect of handedness on functional connections of brain regions. Here, we reported the relationship between cerebellar functional connectivity patterns and handedn...

journal_title：Neuroreport

authors： He Y,Zang Y,Jiang T,Gong G,Xie S,Xiao J

更新日期：2006-01-23 00:00:00

abstract：:We examined the protective effects of N-acetylcysteine (NAC) on the death of glia-free neurons in culture. Under normoxic conditions, the protection by NAC was observed only in cystine-free but not complete medium. When the cells were cultured under hypoxic conditions, NAC much elongated their survival even in the pre...

journal_title：Neuroreport

authors： Sagara J,Bannai S,Shikano N,Makino N

更新日期：2010-04-21 00:00:00

abstract：:This study examined 'prepulse inhibition' in the context of an auditory two-tone discrimination task performed by 15 healthy subjects. In order to distinguish between masking or excitatory information processes, weak acoustic pulses immediately preceded or succeeded a target or non-target tone in the discrimination. B...

journal_title：Neuroreport

authors： Schall U,Ward PB

更新日期：1996-01-31 00:00:00

abstract：:The brain-derived neurotrophic factor (BDNF) affects the developing cerebellar granule cells. Exposure of 9-11-day-old primary cultures of rat cerebellar granule neurones for 3 h to a more depolarizing medium (additional 15-30 mM KCl) stimulated the release of glutamate and increased the BDNF mRNAs levels. This BDNF a...

journal_title：Neuroreport

authors： Favaron M,Manev RM,Rimland JM,Candeo P,Beccaro M,Manev H

更新日期：1993-09-03 00:00:00

abstract：:To investigate the neural substrates for the perception of motion and of position in depth, we examined the changes in regional cerebral blood flow during positional and motion stereopsis in humans by positron emission tomography. During positional stereopsis, the right striate and peristriate cortices (areas V1/V2 an...

journal_title：Neuroreport

authors： Nagahama Y,Takayama Y,Fukuyama H,Yamauchi H,Matsuzaki S,Magata Y,Shibasaki H,Kimura J

更新日期：1996-07-29 00:00:00

abstract：:Interleukin-6 (IL-6) is a proinflammatory cytokine known to modulate neurogenesis. We presently evaluated neural progenitor proliferation, survival, and phenotypic maturation in the hippocampal dentate gyrus, subventricular zone, and the posterior periventricle in the brains of IL-6 knockout mice and their wild-type l...

journal_title：Neuroreport

authors： Bowen KK,Dempsey RJ,Vemuganti R

更新日期：2011-02-16 00:00:00