Pituitary adenylate cyclase-activating polypeptide-immunoreactive nerve fibers in rat and human tooth pulps.

abstract：:Antibodies to dopamine beta-hydroxylase (anti-D beta H) were taken up by noradrenergic nerve terminals in the iris following attachment to D beta H, and were transported back to, and accumulated in, the superior cervical ganglion (SCG). Concurrent, or prior destruction of noradrenergic terminals with 6-hydroxydopamine...

journal_title：Brain research

authors： Lees GJ,Horsburgh RJ

更新日期：1984-06-03 00:00:00

abstract：:The effects of two specific tyrosine kinase inhibitors on long-term potentiation (LTP) in the dentate gyrus were investigated using anesthetized rats. I.c.v. injection of herbimycin A (1.74 nmol) or lavendustin A (1.31 nmol) before application of tetanic stimulation significantly inhibited the formation of LTP. Howeve...

journal_title：Brain research

authors： Abe K,Saito H

更新日期：1993-09-03 00:00:00

abstract：:Morphological, electrophysiological and behavioral studies were carried out in cats after unilateral kainic acid injection in the substantia nigra. A forced contralateral head turning and compulsive circling was observed after surgery. Fifteen days after, when asymmetry disappeared, apomorphine induced an ipsilateral ...

journal_title：Brain research

authors： Motles E,Saavedra H,Infante C,Leiva J,Gonzalez M

更新日期：1987-03-03 00:00:00

abstract：:Cytosol androgen receptors were assayed in guinea pig brain and pituitary tissues, using [3H]R1881 as ligand. These receptors had an apparent Kd of 0.04 nM and were androgen-specific (R1881 greater than dihydrotestosterone greater than testosterone = estradiol greater than progesterone). Concentrations of cytosol andr...

journal_title：Brain research

authors： Bonneau M,Ahdieh HB,Thornton JE,Feder HH

更新日期：1987-06-09 00:00:00

abstract：:Neuropeptide Y (NPY) presynaptically inhibits excitatory transmission in area CA1 of rat hippocampus. As postsynaptic NPY receptors in certain other tissues have been shown to be coupled to G-proteins, we have tested the hypothesis that the hippocampal NPY effects are also mediated by G-proteins. Pretreatment of rats ...

journal_title：Brain research

authors： Colmers WF,Pittman QJ

更新日期：1989-09-25 00:00:00

abstract：:The chronic dietary intake of essential polyunsaturated fatty acids (PUFAs) can modulate learning and memory by being incorporated into neuronal plasma membranes. Representatives of two PUFA families, the n-3 and n-6 types become integrated into membrane phospholipids, where the actual (n-6)/(n-3) ratio can determine ...

journal_title：Brain research

authors： Farkas E,de Wilde MC,Kiliaan AJ,Meijer J,Keijser JN,Luiten PG

更新日期：2002-11-01 00:00:00

abstract：:The effects of acute and chronic phencyclidine (PCP) administration on neurotensin-like immunoreactivity (NTLI) were investigated in discrete regions of rat brain. Both acute and chronic administration of PCP induced high locomotor activity, stereotypy and ataxia. On PCP administration, NTLI decreased significantly in...

journal_title：Brain research

authors： Wachi M,Okuda M,Togashi S,Fuwano S,Miyashita O

更新日期：1985-05-06 00:00:00

abstract：:The aim of this study was (i) to compare the immunocytochemical distribution of the calcium-binding protein calbindin-D28k (CB) in the hippocampus of rats with the pattern of neurodegeneration following adrenalectomy (ADX) using silver impregnation, and (ii) to investigate the CB-immunoreactivity in the hippocampus fo...

journal_title：Brain research

authors： Krugers HJ,Medema RM,Postema F,Korf J

更新日期：1995-10-23 00:00:00

abstract：:DL-N-(2-Hydroxy-3-napthyloxypropyl)-N'-dansylethylenediamine, dansyl analogue of propranolol (DAPN) is a novel fluorescent beta-adrenergic antagonist with high affinity to beta-receptors. The distribution pattern of DAPN fluorescence was studied in the rat central nervous system subsequent to its intravenous administr...

journal_title：Brain research

authors： Atlas D,Melamed E

更新日期：1978-07-14 00:00:00

abstract：BACKGROUND:Diminished dopaminergic neurotransmission contributes to decreased reward and negative eating behaviors in obesity. Bariatric surgery is the most effective therapy for obesity and rapidly reduces hunger and improves satiety through unknown mechanisms. We hypothesized that dopaminergic neurotransmission would...

journal_title：Brain research

authors： Dunn JP,Cowan RL,Volkow ND,Feurer ID,Li R,Williams DB,Kessler RM,Abumrad NN

更新日期：2010-09-02 00:00:00

abstract：:The aim of this study was to determine the effect of mood disorders, including psychological distress and depression, on stroke outcome. Male Fischer rats were exposed to immobilisation stress, an animal paradigm of psychological stress, major depression and post-traumatic stress disorder. Either a subacute (1 h for 7...

journal_title：Brain research

authors： Madrigal JL,Caso JR,de Cristóbal J,Cárdenas A,Leza JC,Lizasoain I,Lorenzo P,Moro MA

更新日期：2003-07-25 00:00:00

abstract：:The effect of (S)alpha-fluoromethylhistidine (FMH), a specific inhibitor of histamine synthesis from histidine, on ischemic damage was examined in gerbil brain after forebrain ischemia. Two h after subcutaneous FMH injection, the histamine content of the brain was significantly reduced. Neuronal loss in the CA2 region...

journal_title：Brain research

authors： Sugimoto K,Abe K,Lee TH,Sakurai E,Yanai K,Kogure K,Itoyama Y,Watanabe T

更新日期：1994-12-15 00:00:00

abstract：:Developmental delay, cognitive impairment, and refractory epilepsy are the most frequent consequences found in patients suffering from malformations of cortical development (MCD). However, therapeutic options for these psychiatric and neurological comorbidities are currently limited. The development of white matter un...

journal_title：Brain research

authors： Ma L,Yang F,Zhao R,Li L,Kang X,Xiao L,Jiang W

更新日期：2015-10-05 00:00:00

abstract：:In pentobarbital-anesthetized rats, responses of single neurons in ventrolateral orbital cortex (VLO) to noxious visceral (colorectal distension, CRD) and cutaneous stimulation were recorded. Of 71 neurons identified on the basis of spontaneous activity, 44 responded to CRD. CRD caused inhibition of neuronal activity ...

journal_title：Brain research

authors： Follett KA,Dirks B

更新日期：1995-01-16 00:00:00

abstract：:Met-enkephalin-like immunoreactive material (ME-LI) in the neurointermediate lobe of rat pituitary was dramatically altered by the long-term administration of drugs altering dopamine receptor activity. Treatment with the dopamine receptor antagonist haloperidol resulted in significant increases of ME-LI and treatment ...

journal_title：Brain research

authors： George SR,Kertesz M

更新日期：1985-05-13 00:00:00

abstract：:The effect of electrical stimulation of the prefrontal cortex (PFC) on acetylcholine (ACh) release in the dorsal striatum was investigated using on line in vivo microdialysis. ACh output was sampled before, during and after 20-min periods of 50 and 100 microA stimulation in awake, unrestrained rats. Both currents incr...

journal_title：Brain research

authors： Taber MT,Fibiger HC

更新日期：1994-03-14 00:00:00

abstract：:The biochemical changes associated with conduction block following exogenous application of purified phospholipase A2 to bullfrog sciatic nerves were investigated. Nerves were treated with concentrations of phospholipase A2 needed to produce at least a 50% decrease in the compound action potential after a 2-2 1/2 h in...

journal_title：Brain research

authors： Kasckow JW,Abood LG,Hoss W,Herndon RM

更新日期：1986-05-14 00:00:00

abstract：:Clusters of carotid body (glomus) cells cultured from a few days to 3 weeks, maintained their morphological characteristics during this period. The resting potential (Em) and input resistance (Ro) did not change for 2 weeks but both declined afterwards. The intracellular pH (pHi) of glomus cells, measured with glass m...

journal_title：Brain research

authors： He SF,Wei JY,Eyzaguirre C

更新日期：1991-05-03 00:00:00

abstract：:The present study is a determination of the numbers of axons in the sural nerve and nerve to the medial gastrocnemius muscle following section and regeneration of the sciatic nerve in the rat. The data indicate that there is a significant increase in both myelinated and unmyelinated axons in the nerve to the medial ga...

journal_title：Brain research

authors： Jenq CB,Coggeshall RE

更新日期：1984-03-12 00:00:00

abstract：:Long-term potentiation (LTP) has a memory-like consolidation period during which it becomes progressively stabilized. However, it is unknown how the consolidation is achieved. The present study demonstrates that nicotine reverses stabilized LTP in the hippocampal CA1 region, providing the first evidence that consolida...

journal_title：Brain research

authors： Guan X,Nakauchi S,Sumikawa K

更新日期：2006-03-17 00:00:00

abstract：:High (2.5-5 micrograms) doses of ventral tegmental morphine, which normally facilitate brain stimulation reward, were found to cause a complete cessation of bar pressing for brainstem stimulation in animals pretreated with systemic pimozide (0.175-0.35 mg/kg). It was hypothesized that the behavioral failure was due to...

journal_title：Brain research

authors： Rompré PP,Wise RA

更新日期：1989-01-16 00:00:00

abstract：:Stellate ganglion block (SGB) is a blockade of sympathetic ganglia innervating the head and neck, and is known to function through vasodilation of the target region. However, the effectiveness of SGB in relieving cerebral vasospasm (CVS) through dilation of intracerebral vessels has not been evaluated. The aim of the ...

journal_title：Brain research

authors： Hu N,Wu Y,Chen BZ,Han JF,Zhou MT

更新日期：2014-10-17 00:00:00

abstract：:A method for selectively labeling the CNS neurons that give rise to zinc-containing axonal boutons is described. Focal intracerebral infusions of selenium anions are used to produce a precipitate (presumably ZnSe) in zinc-containing axonal boutons at the injection site, and within 24-48 h, the precipitate is transport...

journal_title：Brain research

authors： Howell GA,Frederickson CJ

更新日期：1990-05-07 00:00:00

abstract：:The effects of the GABAA agonist, isoguvacine, on NMDA-induced burst firing of substantia nigra dopaminergic neurons were studied with intracellular and whole cell recordings in vitro. NMDA application caused the neurons to fire in rhythmic bursts. Although the NMDA-induced bursty firing pattern was insensitive to hyp...

journal_title：Brain research

authors： Paladini CA,Iribe Y,Tepper JM

更新日期：1999-06-19 00:00:00

abstract：:The activity of neurons identified as or similar to spinothalamic tract cells was compared in anesthetized, intact monkeys and in unanesthetized, decerebrate or spinalized animals. Background activity and responses to A- and C-fiber volleys were smaller in decerebrate than in the other preparations, suggesting the pre...

journal_title：Brain research

authors： Hori Y,Lee KH,Chung JM,Endo K,Willis WD

更新日期：1984-07-30 00:00:00

abstract：:Descending protocerebral neurons in the male silkworm moth brain responding to the sexual pheromone (Bombykol) were identified. The neurons responded well with a tonic type of response and the high-frequency spikes evoked continued even after the end of the stimulus. Characteristics of the dose-response curves of the ...

journal_title：Brain research

authors： Kanzaki R,Shibuya T

更新日期：1986-07-09 00:00:00

abstract：:Rab3A is a small GTP-binding synaptic vesicle protein, shown to dissociate from synaptic vesicle membranes upon depolarization-induced exocytosis. Using an antiserum raised against rab3A, we found that the antigen was localized to the neuropil of specific brain regions, but was not present in major fiber tracts or mos...

journal_title：Brain research

authors： Moya KL,Tavitian B,Zahraoui A,Tavitian A

更新日期：1992-09-11 00:00:00

abstract：:The cellular and subcellular localization of aspartate in the guinea pig inner ear was studied by means of quantitative postembedding cytochemistry. High levels of aspartate immunoreactivity were found in neuronal compartments, including all types of hair cells, and afferent and efferent nerve fibers. In addition, sub...

journal_title：Brain research

authors： Usami S,Ottersen OP

更新日期：1996-12-02 00:00:00

abstract：:Diffusion patterns of 14C-labeled penicillin, resulting from microinjections into different neocortical laminae, were compared with simultaneous electrophysiologic monitoring of epileptogenesis across these laminae. Injections into layer IV produced response alterations quickly in all recorded layers even with penicil...

journal_title：Brain research

authors： Chatt AB,Ebersole JS

更新日期：1984-01-09 00:00:00

abstract：:Cerebellar Purkinje neurons possess AMPA ((RS)-alpha-amino-3-hydroxyl-5- methyl-4-isoxazolepropionic acid)-sensitive ionotropic glutamate receptors (AMPA GluRs) and ACPD ((1S,3R)-1-aminocyclopentane-1,3-dicarboxylic acid)-sensitive metabotropic glutamate receptors (mGluRs). The contributions of these receptors to resp...

journal_title：Brain research

authors： Fox EA,Gruol DL

更新日期：1993-12-17 00:00:00