Projections from the central nucleus of the amygdala to the gastric related area of the dorsal vagal complex: a Phaseolus vulgaris-leucoagglutinin study in rat.

abstract：:The involvement of L-type calcium channels in heterosynaptic long-term depression (LTD) of the stratum radiatum input to area CA1 was studied in rat hippocampal slices. LTD of the radiatum field excitatory postsynaptic potential (EPSP) and population spike, produced by tetanization of the alveus in the presence of pic...

journal_title：Neuroscience letters

authors： Wickens JR,Abraham WC

更新日期：1991-09-02 00:00:00

abstract：:Nicotine is known to stimulate energy expenditure, although the precise mechanism is unclear. To clarify the involvement of corticotropin-releasing factor (CRF) in the mechanism by which nicotine increases energy expenditure, the effect of intraperitoneal injection of nicotine (0.1 or 0.5mg/kg) on the release of norad...

journal_title：Neuroscience letters

authors： Mano-Otagiri A,Iwasaki-Sekino A,Ohata H,Arai K,Shibasaki T

更新日期：2009-05-08 00:00:00

abstract：:The effect of bifemelane hydrochloride (BFH) on the induction of heat shock protein (HSP) 70 and heat shock cognate protein (HSC) 70 mRNAs after transient global ischemia in gerbil brain was investigated by in situ hybridization using cloned cDNA probes selective for each mRNA species. Following 3.5 min of ischemia, H...

journal_title：Neuroscience letters

authors： Aoki M,Abe K,Liu XH,Lee TH,Kato H,Kogure K

更新日期：1993-05-14 00:00:00

abstract：:In the present experiment we compared differences in extracellular norepinephrine levels in vivo within the olfactory bulb of intact and castrated male rats following infusion of the norepinephrine transport inhibitors, nisoxetine and tomoxetine. With this approach it was possible to assess whether dynamic changes in ...

journal_title：Neuroscience letters

authors： Shang Y,Dluzen DE

更新日期：2002-08-09 00:00:00

abstract：:gamma-Aminobutyric acid (GABA) is the major inhibitory transmitter in the mammalian central nervous system (CNS) and an understanding of the development of receptors for this compound is of considerable interest. In this study, 3 monoclonal antibodies directed against the GABAA/benzodiazepine (GABA/BDZ) receptor were ...

journal_title：Neuroscience letters

authors： Ventimiglia R,Grierson JP,Gallombardo P,Sweetnam PM,Tallman JF,Geller HM

更新日期：1990-07-31 00:00:00

abstract：:CaCl2-induced myelopathy was produced in rats by the application of a solution of CaCl2 to exposed leptomeninges of lumbosacral spinal cord. Equal lengths of remote cervical and lumbar cord were removed at intervals following Ca2+ application. The total Ca2+ in tissue from lumbar cord was significantly elevated over a...

journal_title：Neuroscience letters

authors： Happel RD,Banik NL,Balentine JD,Hogan EL

更新日期：1984-08-31 00:00:00

abstract：:Morphine injections in 16-day-old rats caused an increase in norepinephrine concentration in both superior cervical ganglion and iris after 1 h. Although the increase in the ganglion was blocked by naloxone pretreatment, the increase in the iris was not prevented. The morphine-induced increase did not require the pres...

journal_title：Neuroscience letters

authors： Mattio TG,Kirby ML

更新日期：1983-09-09 00:00:00

abstract：:The objective of the present study was to characterize the trkB receptor immunoreactive (-ir) cells in the intermediolateral cell column (IML) of the upper thoracic spinal cord. Small trkB-ir cells (area=56.1+/-4.4 microm(2)) observed in the IML showed characteristics of oligodendrocytes and were frequently observed i...

journal_title：Neuroscience letters

authors： McCartney AM,Abejuela VL,Isaacson LG

更新日期：2008-08-01 00:00:00

abstract：:Tumor related contralateral motor deficits complicate preoperative functional magnetic resonance imaging (fMRI). In plegic patients the localization of the sensorimotor cortex is often impossible. In this context we developed a clinical fMRI protocol dedicated to patients with motor deficits using the unaffected ipsil...

journal_title：Neuroscience letters

authors： Stippich C,Kapfer D,Hempel E,Borgulya G,Bongers A,Heiland S,Sartor K

更新日期：2000-05-12 00:00:00

abstract：:The present magnetoencephalographic study was conducted in order to assess the accuracy of dipole localizations for the movement-evoked field component 1 (MEF 1). Three male subjects were requested to perform self-paced flexions of their index finger and thumb in repeated sessions of 60 trials while the neuromagnetic ...

journal_title：Neuroscience letters

authors： Rosburg T,Weiss T,Haueisen J,Nowak H,Sauer H

更新日期：1996-08-30 00:00:00

abstract：:Eight male rats were deprived of rapid eye movement (REM) sleep for 6 days by means of a cuff pedestal which makes it possible to use the animal as its own control. In order to obtain access to food, the rat had to jump from its pedestal to a strip of wire mesh suspended from the ceiling of the deprivation chamber. Th...

journal_title：Neuroscience letters

authors： Elomaa E,Johansson GG

更新日期：1986-01-02 00:00:00

abstract：:In vivo rates of incorporation and turnover of palmitate and arachidonate in brain phospholipids were measured in awake rats treated chronically with lithium, following intravenous infusion of radiolabeled palmitate and arachidonate, respectively. Chronic lithium, at a brain level considered to be therapeutic in human...

journal_title：Neuroscience letters

authors： Chang MC,Grange E,Rabin O,Bell JM,Allen DD,Rapoport SI

更新日期：1996-12-20 00:00:00

abstract：:By means of a new photographic method to quantitate catecholamine fluorescence in tissue sections it has been possible to demonstrate a high dopamine (DA) turnover within the DA cell bodies of the midbrain. The medially located small-sized DA cell bodies of the A10 DA cell group has a very high DA turnover which was s...

journal_title：Neuroscience letters

authors： Agnati LF,Fuxe K,Andersson K,Benfenati F,Cortelli P,D'Alessandro R

更新日期：1980-05-15 00:00:00

abstract：:DSP-4[N-(2-chloroethyl)-N-ethyl-2-bromobenzylamine hydrochloride] is a neurotoxin that depletes norepinephrine. The catecholaminergic system has been implicated in the regulation of blood glucose level. In the present study, the effect of DSP-4 administered intracerebroventricularly (i.c.v.) or intrathecally (i.t.) on...

journal_title：Neuroscience letters

authors： Park SH,Kim SS,Lee JR,Sharma N,Suh HW

更新日期：2016-05-04 00:00:00

abstract：:This study investigated the protective effects and mechanisms of crocin, an extract of saffron, on brain damage after traumatic brain injury (TBI) in mice. C57BL/6 mice were subjected to controlled cortical impact (CCI)-induced TBI. Pretreatment with crocin (20mg/kg) had protective effects against TBI, demonstrated by...

journal_title：Neuroscience letters

authors： Wang K,Zhang L,Rao W,Su N,Hui H,Wang L,Peng C,Tu Y,Zhang S,Fei Z

更新日期：2015-03-30 00:00:00

abstract：:[3H]Nitrendipine bound to cerebral cortex membranes is displaced more efficiently by verapamil in old rats (24 months old) compared to young ones (3 months old). In addition, [3H]verapamil binding was studied in detail in 3-, 12- and 24-month-old rats. Aging increases the Bmax of [3H]verapamil, leaving the affinity un...

journal_title：Neuroscience letters

authors： Battaini F,Govoni S,Rius RA,Trabucchi M

更新日期：1985-10-24 00:00:00

abstract：:Despite the crucial importance of direction of gaze in social interactions, it is only recently that there has been interest in human brain responses to gaze direction. Using full-head magnetoencephalography, we investigated the correlates of direction of gaze in full faces and in eyes-only stimuli, measuring the earl...

journal_title：Neuroscience letters

authors： Taylor MJ,George N,Ducorps A

更新日期：2001-12-28 00:00:00

abstract：:Hrk, a regulator of cell death, belongs to the family of pro-apoptotic BH3-only proteins and is known to induce apoptosis in nerve tissue. We examined Hrk gene expression to clarify the role of BH3-only proteins in apoptosis of retinal ganglion cells (RGCs) after optic nerve transection in the adult rat. Reverse trans...

journal_title：Neuroscience letters

authors： Wakabayashi T,Kosaka J,Hommura S

更新日期：2002-01-25 00:00:00

abstract：:The binding and pharmacological characteristics of [125I]iodomelatonin binding sites in human fetal brain membrane preparations were determined. Membrane preparations of the whole brain revealed a equilibrium binding constant (Kd) of 17.5 pmol/l with a total number of binding sites (Bmax) at 0.8 fmol/mg protein. Among...

journal_title：Neuroscience letters

authors： Yuan H,Lu Y,Pang SF

更新日期：1991-09-16 00:00:00

abstract：:The present study has described and quantitated the distribution of mu-opioid receptors in the nucleus raphe magnus (NRM) and nucleus gigantocellularis (NGC), using in vitro autoradiography. Moderately dense binding of a mu-enkephalin analog, DAGO, was observed in the NRM and adjacent parts of the NGC. DAGO binding de...

journal_title：Neuroscience letters

authors： Bowker RM,Dilts RP

更新日期：1988-06-07 00:00:00

abstract：:It is known that maternal deprivation induces hippocampal damage in the developing brains. In the present study, we examined the effects of melatonin on maternal deprivation-induced hippocampal damage both during and after stress-hyporesponsive period (SHRP). Hippocampal damage was examined by cresyl violet staining a...

journal_title：Neuroscience letters

authors： Tugyan K,Uysal N,Ozdemir D,Sonmez U,Pekcetin C,Erbil G,Sonmez A

更新日期：2006-05-01 00:00:00

abstract：:Patients with Parkinson's disease develop motor disturbances often accompanied by peripheral autonomic dysfunctions, including gastrointestinal disorders, such as dysphagia, gastric stasis and constipation. While the mechanisms subserving enteric autonomic dysfunctions are not clearly understood, they may involve the ...

journal_title：Neuroscience letters

authors： Blandini F,Balestra B,Levandis G,Cervio M,Greco R,Tassorelli C,Colucci M,Faniglione M,Bazzini E,Nappi G,Clavenzani P,Vigneri S,De Giorgio R,Tonini M

更新日期：2009-12-31 00:00:00

abstract：:In anaesthetised cats, antibody microprobes were used to measure the release of immunoreactive calcitonin gene-related peptide (irCGRP) in the lumbar dorsal horn during stimulation of non-nociceptive or nociceptive primary afferent fibres. Release of irCGRP was detected in the substantia gelatinosa, where immunostaini...

journal_title：Neuroscience letters

authors： Morton CR,Hutchison WD

更新日期：1990-09-18 00:00:00

abstract：:Previous studies from our team have shown that a 12 month ethanol administration induced deficits in a sequential alternation task, whereas a 6 month treatment had no effects. We have already shown that the 12 month treatment induced deficits both in diencephalic and hippocampal structures, whereas the 6 month treatme...

journal_title：Neuroscience letters

authors： Beracochea D,Jaffard R

更新日期：1991-12-16 00:00:00

abstract：:Pain is the most characteristic feature of sickle cell disease (SCD). Patients with SCD live with unpredictable, recurrent episodes of acute painful crisis, as well as chronic unremitting pain throughout their lifetime. While most of the research and medical efforts have focused on treating vaso-occlusion crisis and a...

journal_title：Neuroscience letters

authors： He Y,Wang ZJ

更新日期：2019-07-27 00:00:00

abstract：:Calpain activity of nerve growth factor (NGF)-induced rat pheochromocytoma (PC12) cells shows a transient diminution in the early phase of differentiation. Calpain activity can be further decreased by a cell-permeable calpain inhibitor, calpeptin, which enhances the effect of NGF by stimulating neurite elongation. The...

journal_title：Neuroscience letters

authors： Pintér M,Aszódi A,Friedrich P,Ginzburg I

更新日期：1994-03-28 00:00:00

abstract：:To investigate the role of Cl(-)-stimulated Mg(2+)-ATPase (Cl(-)-ATPase) in neurons, we examined the effects of ethacrynic acid (0.3 mM), which completely inhibits Cl(-)-ATPase on the intracellular Cl- concentrations of cultured rat hippocampal neurons, using Cl(-)-sensitive fluorescent probes. Ethacrynic acid and ATP...

journal_title：Neuroscience letters

authors： Inoue M,Hara M,Zeng XT,Hirose T,Ohnishi S,Yasukura T,Uriu T,Omori K,Minato A,Inagaki C

更新日期：1991-12-16 00:00:00

abstract：:Although the therapeutic use of microglia has received some attention for the treatment of brain diseases, few non-invasive techniques exist for monitoring the cells after administration. Here, we present a technique using magnetic resonance imaging (MRI) to track microglia injected intra-cardially. We labeled microgl...

journal_title：Neuroscience letters

authors： Song Y,Morikawa S,Morita M,Inubushi T,Takada T,Torii R,Tooyama I

更新日期：2006-02-27 00:00:00

abstract：:In this study, the effects of morphine in drinking water on autotomy in male F344 rats having undergone brachial nerve sections were assessed during a 3-week period. Morphine was self-administered orally in tap water by the rats. Rats administered morphine just after the nerve section or 1 week after the nerve section...

journal_title：Neuroscience letters

authors： Yamamoto T,Mizuguchi T

更新日期：1992-07-20 00:00:00

abstract：:The effect of prenatal ethanol exposure on the number of parvalbumin-immunoreactive (PA+) GABAergic neurons in the adult rat anterior cingulate cortex was determined. Pregnant Long-Evans rats were maintained on one of three diets throughout gestation: an ethanol-containing liquid diet, a similar, control liquid diet w...

journal_title：Neuroscience letters

authors： Moore DB,Quintero MA,Ruygrok AC,Walker DW,Heaton MB

更新日期：1998-06-12 00:00:00