Sensitivity of pressor responses to central hypertonic saline is greatly enhanced even in pre-hypertensive spontaneously hypertensive rats.

abstract：:Spatial memory is coordinated with different brain regions especially hippocampus (HIP) and medial prefrontal cortex (mPFC). Influence of noise stress on working and reference memory error in rats was evaluated by radial eight-arm maze experiment. Changes in the dendritic count were observed in the brain regions such ...

journal_title：Neuroscience letters

authors： Manikandan S,Padma MK,Srikumar R,Jeya Parthasarathy N,Muthuvel A,Sheela Devi R

更新日期：2006-05-15 00:00:00

abstract：:It is believed that subjects with high trait anxiety levels tend to present state anxiety reactions with greater intensity than individuals with low trait anxiety levels. In order to verify if this premise is valid for animal models of anxiety, the present work investigated the possible correlation between two behavio...

journal_title：Neuroscience letters

authors： Goes TC,Antunes FD,Teixeira-Silva F

更新日期：2009-02-06 00:00:00

abstract：:RGS (regulators of G protein signaling) proteins negatively regulate the alpha subunit of G proteins by accelerating their intrinsic GTPase activity. In a previous work, we reported the cloning of a cDNA encoding for a new RGS protein, RET-RGS. We showed that it is specifically expressed in the retina, notably by phot...

journal_title：Neuroscience letters

authors： Faurobert E,Scotti A,Hurley JB,Chabre M

更新日期：1999-07-02 00:00:00

abstract：:Linkage studies have implicated a broad region on chromosome 10q in Alzheimer's disease (AD). A recent genetic association study has provided evidence that polymorphism in the gene encoding alpha-3 catenin (CTNNA3, referred to previously as VR22 and also known as alpha-T catenin) may underlie linkage signals. Here, to...

journal_title：Neuroscience letters

authors： Blomqvist ME,Andreasen N,Bogdanovic N,Blennow K,Brookes AJ,Prince JA

更新日期：2004-04-01 00:00:00

abstract：:For the first time, a review article focuses exclusively on the role of the protein kinase CK2 in mono- and poly-nucleated mammalian skeletal muscle cells. While CK2, a pleiotropic serine/threonine kinase was originally thought to phosphorylate mainly casein, later evidence found glycogen phosphorylase and glycogen sy...

journal_title：Neuroscience letters

authors： Hashemolhosseini S

更新日期：2020-06-11 00:00:00

abstract：:Maternal infection during pregnancy increases the risk of neurodevelopmental conditions such as autism spectrum disorders and schizophrenia in offspring. Several previous animal studies have indicated that maternal immune activation (MIA), rather than a specific pathogen, alters fetal brain development. Among them, pr...

journal_title：Neuroscience letters

authors： Zuiki M,Chiyonobu T,Yoshida M,Maeda H,Yamashita S,Kidowaki S,Hasegawa T,Gotoh H,Nomura T,Ono K,Hosoi H,Morimoto M

更新日期：2017-07-13 00:00:00

abstract：:Pituitary adenylate cyclase activating polypeptide (PACAP) and its receptors occur throughout the nervous system, including the retina. PACAP exerts diverse actions in the eye: it influences ocular blood flow, contraction of the ciliary muscle, and has retinoprotective effects. This effect has been proven in different...

journal_title：Neuroscience letters

authors： Kiss P,Atlasz T,Szabadfi K,Horvath G,Griecs M,Farkas J,Matkovits A,Toth G,Lubics A,Tamas A,Gabriel R,Reglodi D

更新日期：2011-01-10 00:00:00

abstract：:Mounting evidence supports the association between a polymorphism in the serotonin transporter gene promoter region (5-HTTLPR) and suicidal behaviour. Recently, a novel variant of the 5-HTTLPR L allele was identified. The previously unknown L(G) allele produced similar levels of gene expression to the S allele and mig...

journal_title：Neuroscience letters

authors： Hung CF,Lung FW,Chen CH,O'Nions E,Hung TH,Chong MY,Wu CK,Wen JK,Lin PY

更新日期：2011-10-31 00:00:00

abstract：:We examined the caudate spindle in control and pargyline-pretreated rats following bilateral application of 3 doses (15, 50 and 150 micrograms/site) of dopamine (DA) into the caudate nucleus. The highest dose of DA (150 micrograms) suppressed the spindle, whereas lower doses (15, 50 micrograms) enhanced the spindle in...

journal_title：Neuroscience letters

authors： Okuyama S,Hashimoto S,Aihara H

更新日期：1985-08-16 00:00:00

abstract：:In vivo electrochemistry was used to determine the effects of locally applied raclopride (a D2 receptor antagonist) and SCH-23390 (a D1 receptor antagonist) on the clearance of locally applied dopamine in the striatum, nucleus accumbens, and medial prefrontal cortex of rats. Chronoamperometric recordings were continuo...

journal_title：Neuroscience letters

authors： Cass WA,Gerhardt GA

更新日期：1994-08-01 00:00:00

abstract：:Treatment with acamprosate, a compound used for relapse prevention treatment of alcoholism, was recently shown to be associated with increased plasma concentration of beta-endorphin in rats selectively bred for high alcohol preference. The aim of our study was to prove this result in a comparative clinical study with ...

journal_title：Neuroscience letters

authors： Kiefer F,Jahn H,Otte C,Nakovics H,Wiedemann K

更新日期：2006-08-14 00:00:00

abstract：:Voltage-gated Na+ currents were recorded from anatomically identified postganglionic muscular sympathetic neurons without and with ATP and GTP in the intracellular solution. The main findings of the study were that cells without ATP and GTP in the intracellular solution express a higher amplitude and greater density o...

journal_title：Neuroscience letters

authors： Rola R,Szulczyk P

更新日期：2004-04-08 00:00:00

abstract：:Tritiated dipyridamole, a specific adenosine uptake inhibitor binds in a saturable and reversible fashion to high-affinity receptor sites in guinea pig brain sections (Kd = 10 +/- 1.5 nM; Bmax = 650 +/- 100 fmol/mg prot.). The anatomical distribution of [3H]dipyridamole binding sites obtained with autoradiographic tec...

journal_title：Neuroscience letters

authors： Bisserbe JC,Deckert J,Marangos P

更新日期：1986-05-23 00:00:00

abstract：:Learning is important for humans and can be disrupted by disease. However, the essence of how learning may be represented within a neuronal network is still elusive. Spike trains generated by neurons have been demonstrated to carry information which is relevant for learning. The present study uses well-established mut...

journal_title：Neuroscience letters

authors： Jog MS,Aur D,Connolly CI

更新日期：2007-01-22 00:00:00

abstract：:Single electrode voltage-clamp recording from CA3 neurons in guinea pig hippocampal slices was applied to study effects of a new GABAB antagonist, CGP 55845A, on (-)baclofen (IBac)- or gamma-aminobutyric acid (IGABA)-induced potassium (K)-currents and on inhibitory postsynaptic K-currents (K-IPSCs) recorded in the pre...

journal_title：Neuroscience letters

authors： Jarolimek W,Demmelhuber J,Bijak M,Misgeld U

更新日期：1993-05-14 00:00:00

abstract：:Oxytocin (OT) modulation of synaptic transmission between olfactory bulb neurones has been implicated in the induction of maternal behaviour, but the mechanism of action is unknown. We examined the action of OT on gamma-aminobutyric acid(A) (GABA(A)) receptor-mediated spontaneous inhibitory postsynaptic currents (sIPS...

journal_title：Neuroscience letters

authors： Osako Y,Otsuka T,Taniguchi M,Oka T,Kaba H

更新日期：2000-07-28 00:00:00

abstract：:The involvement of ecto-protein kinase activity in activity-dependent long-term potentiation (LTP) was studied in CA1 neurons of guinea-pig hippocampal slices. Application of 5 microM K-252b, an ecto-protein kinase inhibitor, blocked LTP induced by a theta-burst stimulation (3 bursts composed of 5 pulses at 100 Hz wit...

journal_title：Neuroscience letters

authors： Fujii S,Ito K,Osada H,Hamaguchi T,Kuroda Y,Kato H

更新日期：1995-03-03 00:00:00

abstract：:Free radical generation and release from the cerebral hemispheres of rats subjected to four-vessel occlusion elicited cerebral ischemia/reperfusion was monitored using a cortical cup technique with the spin-trapping agent alpha-(4-pyridyl-1-oxide)-N-tert-butylnitrone (POBN). Electron spin resonance (ESR) was used to d...

journal_title：Neuroscience letters

authors： Phillis JW,Sen S,Cao X

更新日期：1994-03-14 00:00:00

abstract：:Fluorescent carbocyanine dye (diI) was used to label the glossopharyngeal (IX) nerve in the fixed preparation of the Mexican salamander, axolotl. When the cell bodies were viewed with a confocal laser scanning microscope and Nomarski optics, the cytoplasm was brightly fluorescent, but not the cell nucleus. The cell bo...

journal_title：Neuroscience letters

authors： Nagai T,Oka Y

更新日期：1991-09-30 00:00:00

abstract：:The clinical efficacy of clozapine in treating schizophrenia may stem from its lack of receptor selectivity. If true, several clozapine-sensitive receptors may be co-expressed by neurons dysfunctional in schizophrenia. To test this hypothesis, neurons from the rat medial prefrontal cortex were acutely isolated and sub...

journal_title：Neuroscience letters

authors： Vysokanov A,Flores-Hernandez J,Surmeier DJ

更新日期：1998-12-24 00:00:00

abstract：:Multiple sclerosis (MS) is a chronic inflammatory CNS disorder, resulting in progressive neurological dysfunction. The disease has a higher incidence in Caucasian Americans (CA) than African Americans (AA); however, the latter may have a more aggressive disease course. We used cluster analysis to determine whether the...

journal_title：Neuroscience letters

authors： Huang R,Hughes M,Mobley S,Lanham I,Poduslo SE

更新日期：2007-02-27 00:00:00

abstract：:Slightly suprathreshold magnetic stimuli were delivered over the left scalp while a normal human subject attended a sensory signal which called for a motor response of right fingers in a reaction time paradigm. The cortico-motoneuronal systems of the two muscles producing finger extension disclosed a remarkable physio...

journal_title：Neuroscience letters

authors： Tomberg C

更新日期：1995-02-06 00:00:00

abstract：:We investigated the role of local cutaneous signals and of co-contraction of antagonists in repeated judgements of heaviness of weights lifted by flexor pollicis longus. A reference weight lifted by right thumb flexion was matched to a weight lifted by left thumb flexion. Anaesthesia of the right thumb, or of the supe...

journal_title：Neuroscience letters

authors： Kilbreath SL,Gandevia SC,Wirianski A,Hewitt B

更新日期：1995-12-15 00:00:00

abstract：:We reported previously that administration of 1-oleoyl-2-docosahexaenoyl-sn-glycero-3-phosphorylcholine (ODHPC), a kind of phosphatidylcholine, enhanced discriminatory shock avoidance learning in rats. Since long-term potentiation (LTP) of the hippocampus has been suggested to be a physiological substrate of some form...

journal_title：Neuroscience letters

authors： Izaki Y,Hashimoto M,Arita J

更新日期：1999-01-29 00:00:00

abstract：:Utilizing the push-pull perfusion technique, we examined the secretory profiles of neuropeptide Y (NPY) and luteinizing hormone (LH)-releasing hormone (LHRH) in the median eminence (ME) of ovariectomized adult rats which were primed with estrogen and progesterone to provoke LH and prolactin (PRL) surges. The ME was pe...

journal_title：Neuroscience letters

authors： Watanobe H,Takebe K

更新日期：1992-10-26 00:00:00

abstract：:This study tested the hypothesis that cholinoceptive regions of the medial pontine reticular formation (mPRF), long known to play a role in regulating the sleep cycle, can also causally alter the respiratory cycle. In 4 cats, sleep and wakefulness were polygraphically recorded while simultaneous measures were taken of...

journal_title：Neuroscience letters

authors： Lydic R,Baghdoyan HA

更新日期：1989-07-31 00:00:00

abstract：PURPOSE:The aim of this study was to estimate the effect of altitude (1500m vs. 3200m) on balance strategies, and to determine the influence of age (> or <40 years) and expertise (> or <20days of mountain climbing/year) on postural stability at altitude. METHOD:Eighty-nine volunteer mountaineers were tested at 1500m, ...

journal_title：Neuroscience letters

authors： Bruyneel AV,Humbert A,Bertrand M

更新日期：2017-09-14 00:00:00

abstract：:Selective injection of horseradish peroxidase (HRP) into the left and median lobes (LM) and into the right and caudate (RC) lobes of the liver is followed by labeling of neuronal somata in the right and left nodose ganglia. The size distribution of the labeled neuronal population shows that the afferent neurons from t...

journal_title：Neuroscience letters

authors： Carobi C,Della Torre G,Magni F

更新日期：1985-12-04 00:00:00

abstract：:Leucine-enkephalin-like immunoreactive (ENK-LI) afferent fibers to the feline homologue of the Onuf's nucleus (pudendal motoneurons) originate mainly from lamina X of the sacral cord. They make synaptic contacts chiefly upon dendrites of pudendal motoneurons; the synaptic terminals most often contain pleomorphic synap...

journal_title：Neuroscience letters

authors： Konishi A,Itoh K,Sugimoto T,Yasui Y,Kaneko T,Takada M,Mizuno N

更新日期：1985-10-24 00:00:00

abstract：:The levels of immunoreactive Leu-enkephalin (ir-Leu-Enk) were measured in acid extract of hearts and lungs of adult normotensive Wistar Kyoto (WKY) and spontaneously hypertensive (SHR) rats. Heart contents in ir-Leu-Enk were significantly higher in SHR rats (2.67 pmol/g) than in WKY rats (1.5 pmol/g). However, no sign...

journal_title：Neuroscience letters

authors： Dumont M,Lemaire S

更新日期：1988-11-22 00:00:00