Long-term potentiation in slices from subcortically deafferented hippocampi.

abstract：:Stanniocalcin (STC-1), a 50 kDa glycoprotein hormone that regulates calcium/phosphate homeostasis in bony fish and mammals, has been shown to be expressed in central neurons and choroid plexus, and to exert a protective effect against hypercalcemic and hypoxic damage to neurons. Circumventricular organs are known to f...

journal_title：Brain research

authors： Ratkovic S,Wagner GF,Ciriello J

更新日期：2008-07-07 00:00:00

abstract：:Motoneurons in the lumbar spinal cord of chick embryos 6 days old, the age when their cell death starts, were labeled in vivo by retrograde axonal transport of horseradish peroxidase (HRP) and then cultured as cord fragments or isolated cells. In Eagle's minimum essential medium with no additives, spinal cord cells su...

journal_title：Brain research

authors： Tanaka H,Obata K

更新日期：1983-09-01 00:00:00

abstract：:The neurotransmitter GABA exerts a biphasic effect on alpha-melanocyte-stimulating hormone (alpha-MSH) secretion from pars intermedia cells: GABA induces a rapid and transient stimulation followed by a sustained inhibition of alpha-MSH release. In the present study, we have investigated the effect of GABA on the elect...

journal_title：Brain research

authors： Louiset E,van de Put FH,Tonon MC,Basille C,Jenks BG,Vaudry H,Cazin L

更新日期：1990-05-28 00:00:00

abstract：:To examine the effect of development on rabbit brain insulin and insulin-like growth factor (IGF) receptor expression, we characterized and quantitated receptor mRNAs by Northern blot analysis and affinity-labeled ligand bound receptors by SDS-PAGE and autoradiography. At various stages of development ranging from 23 ...

journal_title：Brain research

authors： Devaskar SU,Sadiq HF,Holtzclaw L,George M

更新日期：1993-03-05 00:00:00

abstract：:Microinjection of the neuronal inhibitor muscimol into the midbrain lateral/dorsolateral periaqueductal gray (l/dlPAG) suppresses increases in heart rate (HR) and mean arterial pressure (MAP) evoked by microinjection of the GABA(A) receptor antagonist bicuculline methiodide (BMI) into the dorsomedial hypothalamus (DMH...

journal_title：Brain research

authors： de Menezes RC,Zaretsky DV,Fontes MA,DiMicco JA

更新日期：2006-05-30 00:00:00

abstract：:The dorsolateral quadrant of the lateral septal nucleus receives projections from both the ipsilateral and the contralateral fimbria. In the adult rat the effect of fimbrial lesions on synapse formation has been studied by a quantitative electron microscopic analysis of the various types of synapses present, using ele...

journal_title：Brain research

authors： Field PM,Coldham DE,Raisman G

更新日期：1980-05-05 00:00:00

abstract：:Luteinizing hormone (LH) secretion during the reproductive cycle and in ovariectomized (OVX) rats is pulsatile and this pattern of secretion is determined by intermittent discharges of LH-releasing hormone (LHRH) into the hypophysial portal vessels. LHRH secretion is probably controlled by prior pulsatile norepinephri...

journal_title：Brain research

authors： Anselmo-Franci JA,Rocha-Barros VM,Franci CR,McCann SM

更新日期：1999-06-26 00:00:00

abstract：OBJECTIVE:To investigate the effect of salvinorin A (SA) on brain injury and neurologic function post-brain ischemia/reperfusion (I/R) using a rat forebrain ischemia model and further explore the effect of kappa opioid receptor (KOR) inhibition by SA on aquaporin-4 (AQP4) expression in the hippocampus, cortex and stria...

journal_title：Brain research

authors： Xin J,Zhang Y,He Z,Wang Z

更新日期：2016-04-15 00:00:00

abstract：:Receptor subunit composition is believed to play a major role in the synaptic trafficking of AMPA receptors (AMPARs), and thus in activity-dependent synaptic plasticity. To isolate a physiological role of GluA1-containing AMPARs in area CA3 of the hippocampus, pair recordings were performed in organotypic hippocampal ...

journal_title：Brain research

authors： Selcher JC,Xu W,Hanson JE,Malenka RC,Madison DV

更新日期：2012-01-30 00:00:00

abstract：:The actions of pentobarbital (PB) and diphenylhydantoin (DPH) have been studied on neurons of dorsal root ganglia from adult rats. At anesthetic level (i.e. 1--2 x 10(-4) M), PB greatly enhanced neuronal responses to gamma-aminobutyric acid (GABA); at 10(-3) M PB caused a small depolarization and profoundly attenuated...

journal_title：Brain research

authors： Connors BW

更新日期：1981-03-02 00:00:00

abstract：:The enhanced olfactory bulb neural response to familiar odors by young rats persists into adulthood. Ninety-day-old rats who had received neonatal odor exposure had an enhanced uptake of [14C]2-deoxyglucose (2-DG) when exposed to the familiar odor. The odor-familiar rats did not have an increased respiration rate duri...

journal_title：Brain research

authors： Coopersmith R,Leon M

更新日期：1986-04-23 00:00:00

abstract：:Rats were given unilateral 6-hydroxydopamine (6-OHDA) lesions and subsequently received transplants of fetal ventral mesencephalic tissue into the denervated striatum. Four weeks later transplanted animals were tested for graft-mediated reduction of amphetamine-induced rotational behavior. Subsequently, transplanted a...

journal_title：Brain research

authors： Yurek DM,Fletcher-Turner A

更新日期：1999-10-16 00:00:00

abstract：:Current responses to acetylcholine (ACh) and to suberyldicholine (D-6) applied from the double-barrelled ionophoretic micropipette were studied in two identified neurones (LPed-2 and LPed-3) isolated from the left ganglion of pulmonate mollusc, Planorbarius corneus. Experiments made with K2SO4-filled microelectrodes s...

journal_title：Brain research

authors： Katchman AN,Zeimal EV

更新日期：1982-06-03 00:00:00

abstract：:Event-related brain potentials were used to study the neural mechanisms underlying goal-directed object use distinguishing between processes supporting immediate and final action goals during action planning and execution. Subjects performed a grasping and transportation task in which actions were cued either with the...

journal_title：Brain research

authors： van Schie HT,Bekkering H

更新日期：2007-05-07 00:00:00

abstract：:Sensitisation to the behavioural effects of amphetamine, a phenomenon which appears to involve the potentiation of excitatory amino acid (EAA)-mediated transmission at the level of dopaminergic (DA) neurons in the ventral tegmental area (the A10 cell group), is known to be affected by corticosteroid manipulations. Sin...

journal_title：Brain research

authors： Overton PG,Tong ZY,Brain PF,Clark D

更新日期：1996-10-21 00:00:00

abstract：:A monospecific antibody against tyrosine hydroxylase (TH), purified from a transplantable rat pheochromocytoma, was produced in rabbits. Immunohistochemical techniques were employed in order to determine if a relationship exists between the subcellular distribution of TH and the level of activation of the enzyme in th...

journal_title：Brain research

authors： Stephens JK,Masserano JM,Vulliet PR,Weiner N,Nakane PK

更新日期：1981-03-30 00:00:00

abstract：:The patterns of preganglionic projections in the avian sympathetic system are highly specific. Preganglionic axons arising from the T1 spinal segment, for example, project predominantly in the rostral direction, whereas T4 preganglionic axons project predominantly in the caudal direction. Moreover, each ganglion recei...

journal_title：Brain research

authors： Yip JW

更新日期：1987-03-01 00:00:00

abstract：:4-Aminopyridine (4-AP), bicuculline and GABA were applied locally to dorsal horn cells in the lumbar spinal cord in Nembutal-anaesthetized cats and in spinal cats. 4-AP expanded the cutaneous receptive field of 29 of 33 cells tested. Bicuculline and GABA had little or no effect on receptive field size. ...

journal_title：Brain research

authors： Saadé N,Jabbur SJ,Wall PD

更新日期：1985-10-07 00:00:00

abstract：:Abdominal musculature participates in generating a large number of behaviors and protective reflexes, although each abdominal muscle is frequently activated differentially during particular motor responses. For example, rectus abdominis has been reported to play less of a role in respiration than other abdominal muscl...

journal_title：Brain research

authors： Billig I,Hartge K,Card JP,Yates BJ

更新日期：2001-08-31 00:00:00

abstract：:Considerable knowledge exists concerning the events mediating neuron death following a necrotic insult; prompted by this, there have now been successful attempts to use gene therapy approaches to protect neurons from such necrotic injury. In many such studies, however, it is not clear what sequence of cellular events ...

journal_title：Brain research

authors： Gupta A,Ho DY,Brooke S,Franklin L,Roy M,McLaughlin J,Fink SL,Sapolsky RM

更新日期：2001-07-20 00:00:00

abstract：:Spinal administration of low doses of dynorphin, beta-endorphin or Met-enkephalin produces a potent, dose-dependent increase in the nociceptive threshold in the unanesthetized frog, Rana pipiens. Nociceptive thresholds were determined by using the acetic acid test, previously shown to be a sensitive indicator of antin...

journal_title：Brain research

authors： Stevens CW,Pezalla PD,Yaksh TL

更新日期：1987-01-27 00:00:00

abstract：:Transient global cerebral ischemia (TGCI) occurs during acute severe hypotension depriving the brain of oxygen and glucose for a short period of time. During reperfusion, several mechanisms can induce secondary neuronal damage, including the increased production of reactive oxygen species (ROS). Hydrogen gas-enriched ...

journal_title：Brain research

authors： Hugyecz M,Mracskó E,Hertelendy P,Farkas E,Domoki F,Bari F

更新日期：2011-08-02 00:00:00

abstract：:The astrocyte-derived protein S100B stimulates production of inducible nitric oxide synthase and nitric oxide (NO) in astrocytes [Hu et al., 1996, J. Biol. Chem. 271:2543], but its effect on microglia is not known. In addition, S100B's ability to modulate the activity of other glial activating agents has not been defi...

journal_title：Brain research

authors： Petrova TV,Hu J,Van Eldik LJ

更新日期：2000-01-17 00:00:00

abstract：:The present study compared Fos expression in identified hypothalamic magnocellular neurons in lactating and non-lactating female rats submitted to acute haemorrhage or 24 h of water deprivation, stimuli that induce the release of both oxytocin and vasopressin. Quantitative analysis of preparations doubly immunostained...

journal_title：Brain research

authors： Fénelon VS,Theodosis DT,Poulain DA

更新日期：1994-10-31 00:00:00

abstract：:Axon-to-myelin transfer of lipids precursors have been studied in the rabbit optic system by intraocular injection of [32P]orthophosphate, [14C]glycerol and [3H]glycerol. Choline and ethanolamine phosphoglycerides and myelin showed increasing [32P]-radioactivity between 7 and 21 days following injection, while [3H]- a...

journal_title：Brain research

authors： Ledeen RW,Haley JE

更新日期：1983-06-20 00:00:00

abstract：:Using biochemical techniques we determined concentrations of the AMPA-selective glutamate receptor subunits GluR1 and GluR2/3 in the entorhinal cortex of patients with Alzheimer's disease pathology and age-matched controls. Tangle density was also determined in anatomically matched samples and correlated with GluR1 an...

journal_title：Brain research

authors： Yasuda RP,Ikonomovic MD,Sheffield R,Rubin RT,Wolfe BB,Armstrong DM

更新日期：1995-04-24 00:00:00

abstract：:Parvalbumin (PV)-immunoreactive neurons in rat neostriatum were studied under light and electron microscopes. A small number of neurons in the striatum were immunoreactive for PV (a Ca-binding protein). Most of them were also strongly immunoreactive for glutamate decarboxylase but were negative for NADPH-diaphorase ac...

journal_title：Brain research

authors： Kita H,Kosaka T,Heizmann CW

更新日期：1990-12-17 00:00:00

abstract：:We have previously found that crocin (crocetin di-gentiobiose ester) antagonizes the inhibitory effect of ethanol on long-term potentiation in the rat hippocampus in vivo and in vitro. To explore mechanisms underlying the antagonism of crocin against ethanol, we investigated the effects of ethanol and crocin on synapt...

journal_title：Brain research

authors： Abe K,Sugiura M,Shoyama Y,Saito H

更新日期：1998-03-16 00:00:00

abstract：:In serum-free monolayer cultures of early postnatal weaver (wv/wv) cerebellum granule neurons show decreased attachment, survival and neurite outgrowth when compared to wild-type (+/+) littermate cultures. wv/wv Astrocytes display a more epithelioid morphology and altered proliferation. However, both morphology and pr...

journal_title：Brain research

authors： Fischer G,Keilhauer G,Schachner M

更新日期：1986-08-01 00:00:00

abstract：:Carnosine is a compound of naturally-occurring dipeptide that synthesized by the carnosine synthetase from beta-alanine and l-histidine. Recent reports claim that carnosine plays an important role in the control of epilepsy but its involvement in anticonvulsant functions remains unknown. In this study, we investigated...

journal_title：Brain research

authors： Kozan R,Sefil F,Bağirici F

更新日期：2008-11-06 00:00:00