Effect of chronic cervical sympathectomy on local cerebral blood flow during limbic seizures in rat.

abstract：:The intent of this study was to investigate neurochemical and behavioural effects of aversive stimulation and the impact of auditory background noise. Using in vivo microdialysis, hippocampal acetylcholine was extracted and subjected to HPLC analysis while male Wistar rats were exposed to aversive stimulation similar ...

journal_title：Brain research

authors： Thiel CM,Müller CP,Huston JP,Schwarting RK

更新日期：2000-11-03 00:00:00

abstract：:Neurotrophins are potent regulators of the survival of different neuronal populations in the CNS. Little is known of the immunodistribution of neurotrophin-3 (NT-3) and tyrosine kinase C (TrkC) receptor in the frog visual system, which can successfully regenerate and recover vision after injury. In this study we show ...

journal_title：Brain research

authors： Duprey-Díaz MV,Blagburn JM,Blanco RE

更新日期：2003-08-22 00:00:00

abstract：:The present study examined the influences of dopamine (DA) receptor stimulation on enkephalin (Met5-enkephalin; ME) and tachykinin (substance P; SP) systems of basal ganglia of Sprague-Dawley rats, lesioned as neonates with 6-hydroxydopamine (6-OHDA). It has been proposed that the neonatal 6-OHDA-lesioned rat could se...

journal_title：Brain research

authors： Sivam SP

更新日期：1989-10-23 00:00:00

abstract：:The nicotine and muscarinic responses of differentiated mouse neuroblastoma cells from the clonal line N1E 115 to applied cholinergic agents were recorded using single channel and whole cell patch clamp techniques. An inward macroscopic current induced by acetylcholine (ACh) at the resting potential was blocked by cur...

journal_title：Brain research

authors： Takeda K,Shimahara T,Tauc L,Berwald-Netter Y

更新日期：1986-11-19 00:00:00

abstract：:Mesenchymal stem cell (MSC) transplantation has been reported to improve neurologic function after ischemic injury. However, the detailed mechanisms by which MSCs promote functional recovery are not fully understood. Interleukin-10 (IL-10) is a well-known anti-inflammatory cytokine with neuroprotective effects with re...

journal_title：Brain research

authors： Li J,Zhu H,Liu Y,Li Q,Lu S,Feng M,Xu Y,Huang L,Ma C,An Y,Zhao RC,Wang R,Qin C

更新日期：2010-06-02 00:00:00

abstract：:The L-isomer of beta-N-methylamino-L-alanine (BMAA), present in free form in seed of Cycas circinalis, elicits in spinal cord cultures a pattern of acute postsynaptic neuronal vacuolation comparable to that induced by beta-N-oxalylamino-L-alanine (BOAA), an excitotoxic amino acid of greater potency isolated from seed ...

journal_title：Brain research

authors： Nunn PB,Seelig M,Zagoren JC,Spencer PS

更新日期：1987-05-05 00:00:00

abstract：:The default mode network (DMN) is characterised by coherent very low frequency (VLF) neural oscillations in the resting brain. The attenuation of this activity has been demonstrated following the transition from rest to performance of a broad range of cognitive goal-directed tasks. Whether the activity of resting stat...

journal_title：Brain research

authors： Hsu CF,Broyd SJ,Helps SK,Benikos N,Sonuga-Barke EJ

更新日期：2013-08-02 00:00:00

abstract：:Percussion of the quadriceps tendon was used to test the hypothesis that knee extensor muscle spindle discharge initiates down-regulation of the gain of the soleus H reflex. Seven subjects participated. Soleus H reflex magnitude was observed for up to 15 s, following conditioning tendon taps of 60 N or 80 N force and ...

journal_title：Brain research

authors： Cheng J,Brooke JD,Staines WR,Misiaszek JE,Hoare J

更新日期：1995-05-29 00:00:00

abstract：:Spontaneous intracerebral hemorrhage (ICH) is one of the most devastating subtypes of stroke. Since angiogenesis is a fundamental process to brain development and repair by new blood vessel formation from pre-existing ones, mediated by numerous angiogenic factors including vascular endothelial growth factor (VEGF), th...

journal_title：Brain research

authors： Tang T,Liu XJ,Zhang ZQ,Zhou HJ,Luo JK,Huang JF,Yang QD,Li XQ

更新日期：2007-10-17 00:00:00

abstract：:Microglial reactivity in the red nucleus of rats was studied following upper cervical and lower thoracic rubrospinal tractotomy using the lectin binding method. Following axotomy, the contralateral nucleus containing the axotomized neurons was identified using the retrograde tracer Fast blue. It was subdivided into do...

journal_title：Brain research

authors： Tseng GF,Wang YJ,Lai QC

更新日期：1996-04-09 00:00:00

abstract：:Converging evidence suggests that compromised motor abilities in hemiparetic cerebral palsy are not solely due to impairments in motor execution, but are also related to deficits in action planning. The present study had two aims. First, we compared grip planning in a sequential task between participants with left-sid...

journal_title：Brain research

authors： Crajé C,van der Kamp J,Steenbergen B

更新日期：2009-03-19 00:00:00

abstract：:Accumulating evidence suggests that dopamine (DA) neurons in the ventral tegmental area (VTA) contribute to the complex amygdala-based neurocircuitry that mediates fear-motivated behaviors. Because of acetylcholine's (ACh) role in DA neuronal activation, the involvement of VTA cholinergic muscarinic receptors in Pavlo...

journal_title：Brain research

authors： Greba Q,Munro LJ,Kokkinidis L

更新日期：2000-07-07 00:00:00

abstract：:Extracellular recordings of action potentials were made from neurones antidromically identified as neurosecretory cells in the paraventricular and supraoptic nuclei of urethane-anesthetized female rats. Eighty-six neurones were examined for their responsiveness to 10 ng of angiotensin II (AII) injected into the third ...

journal_title：Brain research

authors： Akaishi T,Negoro H,Kobayasi S

更新日期：1980-04-28 00:00:00

abstract：:Adult Sprague-Dawley rats were exposed to a single session of 100 inescapable tail shocks (IS). Bromodeoxyuridine (BrdU) was administered 1 h, 2 days or 7 days later and hippocampal cell proliferation (CP) was assessed after a 2-h survival period. Measures of plasma corticosterone (CORT) levels were also obtained. Des...

journal_title：Brain research

authors： Fornal CA,Stevens J,Barson JR,Blakley GG,Patterson-Buckendahl P,Jacobs BL

更新日期：2007-01-26 00:00:00

abstract：:The retrorubral field (RRF) contains numerous dopaminergic neurons and projects to the parvicellular reticular formation (RFp) of the medullary and pontomedullary brainstem, where many premotor neurons project to the orofacial motor nuclei. To know how the amygdala affects the RRF-RFp pathway in the rat, we first exam...

journal_title：Brain research

authors： Tsumori T,Qin Y,Yokota S,Niu JG,Yasui Y

更新日期：2010-01-08 00:00:00

abstract：:At present severe damage to hair cells and sensory neurons in the inner ear results in non-treatable auditory disorders. Cell implantation is a potential treatment for various neurological disorders and has already been used in clinical practice. In the inner ear, delivery of therapeutic substances including neurotrop...

journal_title：Brain research

authors： Palmgren B,Jin Z,Jiao Y,Kostyszyn B,Olivius P

更新日期：2011-03-04 00:00:00

abstract：:The therapeutic use of neurotrophic factors to treat neurodegenerative disorders, including Alzheimer's disease, is considered feasible. Magnolol and honokiol, constituents of the Magnolia plant, are small organic compounds with neurotrophic activity. We investigated whether magnolol and honokiol can prevent age-relat...

journal_title：Brain research

authors： Matsui N,Takahashi K,Takeichi M,Kuroshita T,Noguchi K,Yamazaki K,Tagashira H,Tsutsui K,Okada H,Kido Y,Yasui Y,Fukuishi N,Fukuyama Y,Akagi M

更新日期：2009-12-11 00:00:00

abstract：:Using bilateral infusions into the rat striatum, the effects of the competitive NMDA receptor antagonist 2-amino-5-phosphopentanoic acid (AP5) on behaviors induced by the dopamine (DA) D1 receptor agonist SKF 82526 (fenoldopam) or the D2 receptor agonist quinpirole were determined. These effects were tested in DA-repl...

journal_title：Brain research

authors： McPherson RJ,Marshall JF

更新日期：1996-11-11 00:00:00

abstract：:Calbindin D28k (CaBP)-containing splanchnic and cutaneous sensory neurons in the rat dorsal root ganglia (DRGs) were investigated immunocytochemically in combination with a fluorescent dye tracer (Fluoro gold). About 15% of the DRG neurons at Th9-10 levels showed CaBP-like immunoreactivity. Eighty-four % of the splanc...

journal_title：Brain research

authors： Kashiba H,Senba E,Ueda Y,Tohyama M

更新日期：1990-10-01 00:00:00

abstract：:Following cholinergic denervation of the hippocampus by medial septal lesions, and unusual neuronal reorganization occurs, in which peripheral sympathetic fibers, originating from the superior cervical ganglia, grow into the hippocampus. Previously, we have found that both hippocampal sympathetic ingrowth (HSI) and ch...

journal_title：Brain research

authors： Harrell LE,Kolasa K,Parsons DS,Ayyagari V

更新日期：1995-04-10 00:00:00

abstract：:We examined the degree of oxidative damage to the brain of mice transgenic for the mutation responsible for Huntington's disease. We found that there is a progressive increase in striatal lipid peroxidation (LP), that parallels the worsening of the neurological phenotype. We consider that these transgenic mice may pro...

journal_title：Brain research

authors： Pérez-Severiano F,Ríos C,Segovia J

更新日期：2000-04-17 00:00:00

abstract：:Diabetes mellitus (DM) may lead to gastrointestinal motility disorders. Rodent models of DM indicate the presence of morpho-functional abnormalities of the enteric nervous system. Here, we evaluated whether experimental DM can cause changes in the excitatory cholinergic fibers, neuronal density, and voltage-gated sodi...

journal_title：Brain research

authors： Brasileiro AD,Garcia LP,de Carvalho da Silva S,Rocha LB,Pedrosa AL,Vieira AS,da Silva VJD,Rodrigues ARA

更新日期：2019-04-01 00:00:00

abstract：:The distribution of substance P receptors was examined by autoradiography at all levels of the human postmortem spinal cord using the ligand [125I]Bolton-Hunter substance P. Adjacent sections were used to localize substance P-like immunoreactivity by a radioimmunohistochemical technique. In the control spinal cord sub...

journal_title：Brain research

authors： Dietl MM,Sanchez M,Probst A,Palacios JM

更新日期：1989-03-27 00:00:00

abstract：:In the course of studies on the responsiveness of mediobasal hypothalamic neurons to the iontophoretic application of cortisol, it was found that positive currents applied to a sodium chloride (1 M) barrel alone, but not to a choline chloride (1 M) barrel, frequently increased the firing of these neurons. Subsequently...

journal_title：Brain research

authors： Mandelbrod I,Feldman S,Werman R

更新日期：1983-08-22 00:00:00

abstract：:From measured effects of amino acids on synaptosomal tyrosine uptake and from published data on human CNS levels of amino acids hypothetical calculations were made to compare CNS tyrosine availability for catecholamine synthesis in the hyperphenylalaninemic and non-hyperphenylalaninemic condition. These calculations i...

journal_title：Brain research

authors： Peterson NA,Shah SN,Raghupathy E,Rhoads DE

更新日期：1983-08-01 00:00:00

abstract：:Rat hippocampal minces were loaded with [acetyl 1-14C]acetylcholine ([14C]ACh) in the presence of the "poorly penetrating" acetylcholinesterase (EC 3.1.1.7; AChE) inhibitor echothiophate and the effect of high K+ depolarization determined on the subcellular storage and release of [14C]ACh and its metabolites. Results ...

journal_title：Brain research

authors： Carroll PT

更新日期：1996-06-24 00:00:00

abstract：:Dantrolene sodium, a skeletal muscle relaxant, was investigated for its action on single motor units of the peroneus tertius muscle in cats anaesthetized with pentobarbitone sodium. Motor axons were isolated in ventral root filaments and their muscle units were identified as either fast-fatiguable (FF), fast-resistant...

journal_title：Brain research

authors： Jami L,Murthy KS,Petit J,Zytnicki D

更新日期：1983-02-21 00:00:00

abstract：:Neurons (n = 107) were recorded, in anaesthetized rats, with extracellular micropipettes, in the nucleus centralis of the amygdala (Ce). The activity of a large majority (77%) was exclusively or preferentially affected by noxious stimuli applied in any area of the body. The rest of the neurons was not activated by any...

journal_title：Brain research

authors： Bernard JF,Huang GF,Besson JM

更新日期：1990-07-23 00:00:00

abstract：:The aim of this study was to test the role of the perifornical hypothalamus and adjacent areas in the behavioral and cardiovascular responses to two forms of stress, conditioned fear to context and restraint. Of particular interest was the role of the hypocretin (orexin) containing neurons in these responses. Rats imp...

journal_title：Brain research

authors： Furlong T,Carrive P

更新日期：2007-01-12 00:00:00

abstract：:The distribution of calcitonin gene-related peptide (CGRP)-immunoreactive (IR) fibers and cell bodies was studied in the spinal cord and the medulla oblongata of the grey monkey (Macaca fascicularis) using peroxidase-antiperoxidase (PAP) immunohistochemistry. At all levels of the spinal cord many CGRP-IR motoneurons a...

journal_title：Brain research

authors： Arvidsson U,Ulfhake B,Cullheim S,Terenius L,Hökfelt T

更新日期：1991-09-06 00:00:00