Sex differences in rapid auditory processing deficits in ectopic BXSB/MpJ mice.

abstract：:Cultured cerebellar granule neurons were used to examine the hypothesis that NMDA or KCl-dependent Ca2+ influx activates a signaling cascade mediating transcription, translation and assembly of neurofilaments. The data indicate that 25 mM KCl and 140 microM NMDA induce neurofilament protein, mRNA, and assembly in neur...

journal_title：Neuroreport

authors： Bui CJ,Beaman-Hall CM,Vallano ML

更新日期：2003-11-14 00:00:00

abstract：:Extracellular recordings were used to determine the effects of cannabinoids on the activity of dopamine neurons within the ventral tegmental area (VTA) and substantia nigra pars compacta (SNC). Systemic administration of the natural psychoactive cannabinoid delta 9-tetrahydrocannabinol (delta 9-THC) and the synthetic ...

journal_title：Neuroreport

authors： French ED,Dillon K,Wu X

更新日期：1997-02-10 00:00:00

abstract：:Magnetic brain responses were recorded to clarify the cortical representation of vowel processing in Japanese. We investigated the peak latencies and equivalent current dipoles of the auditory N1m responses to the Japanese vowels [a], [i], [o], and [u]. In intraindividual analyses for a single participant, well-replic...

journal_title：Neuroreport

authors： Ogata E,Yumoto M,Itoh K,Sekimoto S,Karino S,Kaga K

更新日期：2006-07-31 00:00:00

abstract：OBJECTIVES:There are subclinical neurologic deficits in cirrhotic patients without overt hepatic encephalopathy. We aimed to use F-fluorodeoxyglucose PET/computed tomography to explore the impaired brain glucose metabolism of subclinical hepatic encephalopathy in cirrhosis. METHODS:Thirty-seven patients with hepatitis...

journal_title：Neuroreport

authors： Zhang W,Ning N,Li X,Li M,Duan X,Guo Y,Dang Y,Li Y,Gao J,Ye J,Yang J

更新日期：2019-08-07 00:00:00

abstract：:In contrast to mechanisms mediating synaptic plasticity, the pharmacological basis of perceptual learning remains to be clarified. Here we report that a specific form of perceptual learning is influenced by GABAergic mechanisms. We induced perceptual learning by Hebbian co-activation of the skin of the tip of the righ...

journal_title：Neuroreport

authors： Dinse HR,Ragert P,Pleger B,Schwenkreis P,Tegenthoff M

更新日期：2003-09-15 00:00:00

abstract：:The existence of a CRF-dependent inhibition of GnRH transcription was investigated using a neuronal GnRH-expressing cell line (Gn11) stably transfected with mouse (-611 bp) or chicken (-3000 bp) GnRH promoter/luciferase reporter constructs. The presence of the CRF-R1 receptor was established using a specific CRF-R1 an...

journal_title：Neuroreport

authors： Tellam DJ,Perone MJ,Dunn IC,Radovick S,Brennand J,Rivier JE,Castro MG,Lovejoy DA

更新日期：1998-10-05 00:00:00

abstract：:Bicuculline- and baclofen-insensitive GABA receptors (GABAC receptors) on bipolar cells acutely dissociated from carp retina were investigated with using the whole-cell patch-clamp recording technique. The currents of these cells mediated by GABAC receptors showed striking desensitization, even at low concentrations o...

journal_title：Neuroreport

authors： Han MH,Li Y,Yang XL

更新日期：1997-04-14 00:00:00

abstract：:Altered glutamate signaling is associated with Parkinson's disease. To study the involvement of the cystine/glutamate antiporter in the pathogenesis of Parkinson's disease, we developed new polyclonal antibodies recognizing xCT, the specific subunit of this antiporter. The striatal xCT protein expression level was inv...

journal_title：Neuroreport

authors： Massie A,Schallier A,Mertens B,Vermoesen K,Bannai S,Sato H,Smolders I,Michotte Y

更新日期：2008-10-29 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：:It is well established that Parkinson's disease leads to impaired learning from reward and enhanced learning from punishment. The administration of dopaminergic medications reverses this learning pattern. However, few studies have investigated the neural underpinnings of these cognitive processes. In this study, using...

journal_title：Neuroreport

authors： Argyelan M,Herzallah M,Sako W,DeLucia I,Sarpal D,Vo A,Fitzpatrick T,Moustafa AA,Eidelberg D,Gluck M

更新日期：2018-05-02 00:00:00

abstract：:Various clinical populations display atypical volume asymmetry of language structures and also the auditory M100 source. Although such atypical volume asymmetries have also been observed in autism, M100 source asymmetries have not yet been investigated. We examined M100 asymmetry in autism and its relationship with la...

journal_title：Neuroreport

authors： Schmidt GL,Rey MM,Oram Cardy JE,Roberts TP

更新日期：2009-07-15 00:00:00

abstract：:Reactive gliosis is a prominent morphological feature of temporal lobe epilepsy. The molecular mechanisms underlying glial cell activation remain unclear. We examined expression of Id1-3 protein, a family of helix--loop--helix proteins involved in the regulation of cell proliferation and differentiation, in glial cell...

journal_title：Neuroreport

authors： Aronica E,Vandeputte DA,van Vliet EA,Lopes da Silva FH,Troost D,Gorter JA

更新日期：2001-08-08 00:00:00

abstract：:Proteins of the postsynaptic density are implicated in mechanisms of synaptic plasticity. We examined involvement of PSD95 and alphaCaMkII in learning-dependent plastic changes of representational maps in somatosensory cortex of mice. The barrel cortex of mice was examined following a 3 day long classical conditioning...

journal_title：Neuroreport

authors： Skibinska A,Lech M,Kossut M

更新日期：2001-09-17 00:00:00

abstract：:The present study aimed to systematically observe the change of vanilloid receptor 1 (VR1) during inflammatory nociception induced by intraplantar injection of complete Freund's adjuvant (CFA) into the left hind paw in rats. Hot plate latency (HPL) was used to evaluate resulting thermal hyperalgesia and immunohistoche...

journal_title：Neuroreport

authors： Luo H,Cheng J,Han JS,Wan Y

更新日期：2004-03-22 00:00:00

abstract：:We injected neural tracers into the lateral funiculus of the spinal cord in order to relate the sites of origin of the spinal projections from the mesial cortical surface with the cytoarchitectonic organization of this region. We found a close correlation between the origin sites and density of corticospinal projectio...

journal_title：Neuroreport

authors： Luppino G,Matelli M,Camarda R,Rizzolatti G

更新日期：1994-12-20 00:00:00

abstract：:We previously reported that clusterin enhances astrocyte proliferation and extracellular signal-regulated kinase (ERK) activity. It, however, remains largely unknown how clusterin promotes cell growth. Here, we investigate the signaling pathway and related molecules underlying astrocyte proliferation by clusterin. Exo...

journal_title：Neuroreport

authors： Shim YJ,Shin YJ,Jeong SY,Kang SW,Kim BM,Park IS,Min BH

更新日期：2009-03-04 00:00:00

abstract：:This study demonstrates the neural system potentially involved in the representation of, and choice between, stimulus classifications in an ambiguous, novel, decision-making task. This difficult choice behaviour is taken as an example of a basic executive processing task. Subjects heard sounds that were consonant-vowe...

journal_title：Neuroreport

authors： Scott SK,Holmes A,Friston KJ,Wise RJ

更新日期：2000-05-15 00:00:00

abstract：:Increased expression and nuclear accumulation of glyceraldehyde-3-phosphate dehydrogenase (GAPDH) are early, critical events in several forms of apoptosis. In order to investigate the subcellular trafficking of GAPDH in vivo, the localization of a GAPDH-green fluorescent protein (GFP) fusion was studied in PC12, HEK 2...

journal_title：Neuroreport

authors： Shashidharan P,Chalmers-Redman RM,Carlile GW,Rodic V,Gurvich N,Yuen T,Tatton WG,Sealfon SC

更新日期：1999-04-06 00:00:00

abstract：:The relation between neuronal activity in the superior parietal lobule with working memory capacity in an elderly population was investigated. Using functional magnetic resonance imaging we examined effects associated with the performance of a reading span test and individual differences in executive function and shor...

journal_title：Neuroreport

authors： Otsuka Y,Osaka N,Osaka M

更新日期：2008-09-17 00:00:00

abstract：:This study aimed to explore the temporal dynamics of the consistency effect in reading Chinese phonograms. High-consistency and low-consistency characters were used in the homophone judgment task, and the event-related potentials were recorded. The data showed that low-consistency characters elicited greater N170 ampl...

journal_title：Neuroreport

authors： Lee CY,Tsai JL,Chan WH,Hsu CH,Hung DL,Tzeng OJ

更新日期：2007-01-22 00:00:00

abstract：:Dopamine D2 receptor (D2R) signalling is implicated in limbic seizure propagation and seizure-induced neurodegeneration. D2R-/- mice display increased susceptibility to kainic acid (KA) seizures and seizure-induced apoptosis of hippocampal neurons. Here we further investigated the molecular pathways of KA-induced apop...

journal_title：Neuroreport

authors： Tripathi PP,Santorufo G,Brilli E,Borrelli E,Bozzi Y

更新日期：2010-08-23 00:00:00

abstract：:We recorded event-related potentials (ERPs) in 2-month-old infants in two different states of alertness: awake and asleep. Syllables varying in vowel duration (long vs short) were presented in an oddball paradigm, known to elicit a mismatch brain response. ERPs of both groups showed a mismatch response reflected in a ...

journal_title：Neuroreport

authors： Friederici AD,Friedrich M,Weber C

更新日期：2002-07-19 00:00:00

abstract：:There is no unifying hypothesis to account for the anatomical distribution of neuropathology, the involvement of beta-amyloid precursor protein (beta APP) and the role of increasing age in triggering the Alzheimer disease process. We report here that layer II pre-alpha neurones in transentorhinal and entorhinal cortex...

journal_title：Neuroreport

authors： Roberts GW,Nash M,Ince PG,Royston MC,Gentleman SM

更新日期：1993-01-01 00:00:00

abstract：:Cortical processes underlying perception of musical consonance were investigated by long-latency auditory evoked potentials (EPs). Subjects listened to a random sequence of dyadic pure tones paired at various pitch intervals (1, 4, 6, 7, or 9 semitones). Amplitudes of P2 and N2 components of auditory EPs were signific...

journal_title：Neuroreport

authors： Itoh K,Suwazono S,Nakada T

更新日期：2003-12-19 00:00:00

abstract：:The aim of this study is to investigate the neural mechanism of extending a brand in a specific product category to other product categories. Facing two sequential stimuli in pairs consisting of beverage brand names (stimulus 1) and product names (stimulus 2) in other categories, 16 participants were asked to indicate...

journal_title：Neuroreport

authors： Ma Q,Wang X,Dai S,Shu L

更新日期：2007-07-02 00:00:00

abstract：:Bilabial, alveolar and velar sounds are produced at different locations around the oral cavity. fMRI was used to localize cortical representation of articulation in seven healthy subjects during repetitive lip and vertical tongue movements as well as repetitive articulation of /pa/ (bilabial), /ta/ (alveolar), /ka/ (v...

journal_title：Neuroreport

authors： Lotze M,Seggewies G,Erb M,Grodd W,Birbaumer N

更新日期：2000-09-11 00:00:00

abstract：:24S-hydroxycholesterol, the primary oxidation product of cholesterol in the brain, plays a key role in cholesterol elimination and homeostasis. While the concentration of this neurotoxic oxysterol decreases with age, 24S-hydroxycholesterol is elevated in Alzheimer's disease. In this study, we examined the effects of 2...

journal_title：Neuroreport

authors： Alexandrov P,Cui JG,Zhao Y,Lukiw WJ

更新日期：2005-06-21 00:00:00

abstract：:We show that the pro-apoptotic proteins Bax and Bak trigger apoptosis when over-expressed in sympathetic neurons cultured in the presence of NGF. This effect can be blocked with z-VAD-fmk, a peptide inhibitor of caspases, but not with anti-apoptotic chemical compounds such as antioxidants or proteasome inhibitors. The...

journal_title：Neuroreport

authors： Martinou I,Missotten M,Fernandez PA,Sadoul R,Martinou JC

更新日期：1998-01-05 00:00:00

abstract：:Neuronal network reconstruction is a pivotal determinant for functional recovery after spinal cord injury (SCI), the process of which includes synaptogenesis. Slit2 protein has been identified as a key regulator of axon regeneration and synapse formation in the vertebrate. Meanwhile, RhoA is the converging cascade of ...

journal_title：Neuroreport

authors： Li Y,Gao Y,Xu X,Shi R,Liu J,Yao W,Ke C

更新日期：2017-01-18 00:00:00

abstract：:In dorsal unpaired median (DUM) neurones isolated from the terminal ganglion of the cockroach Periplaneta americana two types of Ca2+ currents were found: a transient one activated by lower depolarizations (LVA) and a sustained one activated by higher voltage jumps (HVA). Both currents were strongly reduced by 100 mic...

journal_title：Neuroreport

authors： Wicher D,Penzlin H

更新日期：1994-05-09 00:00:00