Blood-brain barrier permeability to horseradish peroxidase in twitcher and cuprizone-intoxicated mice.

Abstract:

:The status of blood-brain barrier (BBB) permeability was investigated in the twitcher, an authentic murine model of globoid cell leukodystrophy (GLD, Krabbe disease) and cuprizone-intoxicated mice. Although extensive demyelination was noted in the CNS of both mice and additionally, macrophage infiltration was pronounced in the twitcher, BBB remained intact to horseradish peroxidase. Thus, the change of microenvironment caused by demyelination is not necessarily a responsible factor for increased BBB permeability in the inflammatory demyelinating conditions.

journal_name

Brain Res

journal_title

Brain research

authors

Kondo A,Nakano T,Suzuki K

doi

10.1016/0006-8993(87)90499-9

subject

Has Abstract

pub_date

1987-11-03 00:00:00

pages

186-90

issue

1

eissn

0006-8993

issn

1872-6240

pii

0006-8993(87)90499-9

journal_volume

425

pub_type

杂志文章
  • Reduction by central beta-funaltrexamine of food intake in rats under freely-feeding, deprivation and glucoprivic conditions.

    abstract::The present study evaluated the central effects of beta-funaltrexamine (B-FNA), a non-equilibrium antagonist of mu-opioid receptors and a reversible agonist of kappa-opioid receptors upon food intake in rats under freely-feeding, deprivation and glucoprivic conditions. B-FNA elicited distinct short-term and long-term ...

    journal_title:Brain research

    pub_type: 杂志文章

    doi:10.1016/0006-8993(90)91828-5

    authors: Arjune D,Standifer KM,Pasternak GW,Bodnar RJ

    更新日期:1990-12-03 00:00:00

  • Evaluation of the periaqueductal central gray (PAG) as a morphine-specific locus of action and examination of morphine-induced and stimulation-produced analgesia at coincident PAG loci.

    abstract::Experiments were carried out in rats to (1) elaborate upon the sepcificity of drug action in the periaqueductal gray matter (PAG), and (2) to evaluate the posible congruence of PAG sites of morphine-induced and stimulation-produced analgesis (SPA) applied at virtually identical PAG loci. It was demonstrated that the e...

    journal_title:Brain research

    pub_type: 杂志文章

    doi:10.1016/0006-8993(77)90886-1

    authors: Lewis VA,Gebhart GF

    更新日期:1977-03-25 00:00:00

  • Distribution and response characteristics of masseteric nerve-driven neurons in two separate cortical projection areas of cats.

    abstract::Cortical projection areas and distribution and response characteristics of masseteric nerve-driven neurons (MDN) were studied by recording surface-evoked potentials and single neuronal activities elicited by stimulation of the contralateral masseteric nerve in cats. Neuronal activities of MDNs could be recorded in two...

    journal_title:Brain research

    pub_type: 杂志文章

    doi:10.1016/0006-8993(85)91371-x

    authors: Iwata K,Itoga H,Ikukawa A,Hanashima N,Sumino R

    更新日期:1985-09-02 00:00:00

  • Amyloid-beta peptide activates cultured astrocytes: morphological alterations, cytokine induction and nitric oxide release.

    abstract::A common feature of many neurodegenerative disorders is an abundance of activated glial cells (astrocytes and microglia). In Alzheimer's disease (AD), activated astrocytes are in close apposition to and surrounding the amyloid plaques. The mechanisms by which the astrocytes become activated in AD and the consequences ...

    journal_title:Brain research

    pub_type: 杂志文章

    doi:10.1016/s0006-8993(97)01318-8

    authors: Hu J,Akama KT,Krafft GA,Chromy BA,Van Eldik LJ

    更新日期:1998-03-02 00:00:00

  • Maternal and genetic factors in stress-resilient and -vulnerable rats: a cross-fostering study.

    abstract::Early environmental factors can modulate the development of the hypothalamic-pituitary-adrenal (HPA) axis response to stress, together with subsequent brain functions and emotional behaviors. Two rat strains, Sprague-Dawley (SD) and Fischer 344 (F344), are known to exhibit differences in HPA axis reactivity and anxiet...

    journal_title:Brain research

    pub_type: 杂志文章

    doi:10.1016/j.brainres.2009.11.070

    authors: Uchida S,Hara K,Kobayashi A,Otsuki K,Hobara T,Yamagata H,Watanabe Y

    更新日期:2010-02-26 00:00:00

  • Long-term potentiation in Schaffer collateral and commissural systems of the hippocampus: in vitro study in rats pretreated with kainic acid.

    abstract::Experiments were carried out on hippocampal slices from rats pretreated with a unilateral intraventricular injection of kainic acid. The kainic acid produced a lesion of the CA3 area in the hippocampus ipsilateral to the site of injection. The resulting neuroanatomically modified hippocampal slices allowed the indepen...

    journal_title:Brain research

    pub_type: 杂志文章

    doi:10.1016/0006-8993(83)90570-x

    authors: Wheal HV,Lancaster B,Bliss TV

    更新日期:1983-08-08 00:00:00

  • Inhibition of serotonin transporters by cocaine and meprylcaine through 5-TH2C receptor stimulation facilitates their seizure activities.

    abstract::The present study examined whether the inhibition of serotonin transporters (SERT) contributes to cocaine- and other local anesthetics-induced convulsions, and which subtypes of 5-HT receptor are involved in the convulsions. For this purpose, cocaine, meprylcaine and lidocaine, all of which have different effects on S...

    journal_title:Brain research

    pub_type: 杂志文章

    doi:10.1016/j.brainres.2005.07.049

    authors: Morita K,Hamamoto M,Arai S,Kitayama S,Irifune M,Kawahara M,Kihira K,Dohi T

    更新日期:2005-09-28 00:00:00

  • Unconscious contextual memory affects early responses in the anterior temporal lobe.

    abstract::Memory and perception are two tightly interrelated cognitive processes, but the neural level of their interaction remains a matter of debate. Proponents of a late interaction emphasize feedback memory effects on visual processing, whereas others suggest that feed forward processing is affected by memory. In the visual...

    journal_title:Brain research

    pub_type: 杂志文章

    doi:10.1016/j.brainres.2009.05.087

    authors: Chaumon M,Hasboun D,Baulac M,Adam C,Tallon-Baudry C

    更新日期:2009-08-18 00:00:00

  • Pyramidal influences on ventral thalamic nuclei in the cat.

    abstract::In pericruciate cortex-ablated 'pyramidal cats', discharge changes in single neurons of ventral thalamic nuclei were studied, following stimulation of ipsilateral medullary (MPT) and contralateral cervical (CPT) pyramidal tract. It was seen that cells in ventrolateral nucleus, ventroanterior nucleus and ventromedial n...

    journal_title:Brain research

    pub_type: 杂志文章

    doi:10.1016/0006-8993(83)90187-7

    authors: Giuffrida R,Li Volsi G,Pantó MR,Perciavalle V,Urbano A

    更新日期:1983-11-21 00:00:00

  • A late slow depolarization unmasked in the presence of tetraethylammonium in neonatal rat sympathetic neurons in vitro.

    abstract::Neonatal rat superior cervical ganglia were mechanically dissociated, and the sympathetic neurons grown in dispersed cell cultures. Intracellular microelectrodes were used to study the effects of tetraethylammonium (TEA+), a blocker of outward K+ currents, on the excitable properties of these neurons. Addition of TEA+...

    journal_title:Brain research

    pub_type: 杂志文章

    doi:10.1016/0006-8993(84)91234-4

    authors: Suppes T

    更新日期:1984-02-20 00:00:00

  • Altered activity patterns following neonatal 6-hydroxydopamine lesions to dopaminergic neurons: effect of SKF-38393.

    abstract::The effects of neonatal dopamine depletion on activity levels and locomotor patterns were tested in rats at 4 months of age. Measurements were taken using an activity pattern monitor. The lesioned group was significantly hypoactive in comparison to the control animals during the initial exposures to the monitor. Exami...

    journal_title:Brain research

    pub_type: 杂志文章

    doi:10.1016/0006-8993(94)91637-3

    authors: Moy SS,Breese GR,Eckerman DA

    更新日期:1994-05-09 00:00:00

  • Deferoxamine improves spatial memory performance following experimental brain injury in rats.

    abstract::Traumatic brain injury (TBI) causes impairments of both motor and spatial memory performances. Research is only beginning to reveal the biochemical mechanism(s) underlying these deficits. It has been postulated that reactive oxygen species such as the superoxide and hydroxyl radicals, as well as the peroxynitrite anio...

    journal_title:Brain research

    pub_type: 杂志文章

    doi:10.1016/0006-8993(95)01500-0

    authors: Long DA,Ghosh K,Moore AN,Dixon CE,Dash PK

    更新日期:1996-04-22 00:00:00

  • Alterations in the cortical thickness and the amplitude of low-frequency fluctuation in patients with post-traumatic stress disorder.

    abstract::The core neuropsychological processes underlying post-traumatic stress disorder (PTSD) have yet to be elucidated, and the association between anatomical and functional deficits in PTSD remains largely unknown. The aim of our study was to investigate the alterations in cortical thickness and amplitude of low-frequency ...

    journal_title:Brain research

    pub_type: 杂志文章

    doi:10.1016/j.brainres.2012.10.048

    authors: Bing X,Ming-Guo Q,Ye Z,Jing-Na Z,Min L,Han C,Yu Z,Jia-Jia Z,Jian W,Wei C,Han-Jian D,Shao-Xiang Z

    更新日期:2013-01-15 00:00:00

  • Neonatal testosterone treatment increases neuron and synapse numbers in male rat superior cervical ganglion.

    abstract::Neonatal treatment with gonadal steroids has been reported to alter morphological as well as functional development in various regions of the brain and spinal cord. Among the observed alterations are changes in numbers of neurons and in the organization and numbers of synapses. These regions have been found to be sexu...

    journal_title:Brain research

    pub_type: 杂志文章

    doi:10.1016/0165-3806(83)90001-9

    authors: Wright LL,Smolen AJ

    更新日期:1983-06-01 00:00:00

  • Cyclic nucleotides in the rat neostriatum: push-pull perfusion studies.

    abstract::A push-pull perfusion technique was employed for in vivo study of adenosine 3',5'-monophosphate (cAMP) and guanosine 3',5'-monophosphate (cGMP) in the rat caudate nucleus. Addition of dopamine to the perfusion fluid elicited dose-dependent increases of both cAMP and cGMP perfusate concentrations. In separate experimen...

    journal_title:Brain research

    pub_type: 杂志文章

    doi:10.1016/0006-8993(79)90495-5

    authors: Schoener EP,Hager PJ,Felt BT,Schneider DR

    更新日期:1979-12-21 00:00:00

  • Characterization of the spinal adrenergic receptors mediating the spinal effects produced by the microinjection of morphine into the periaqueductal gray.

    abstract::After the microinjection of morphine (5 micrograms/0.5 microliter) into the periaqueductal gray resulted in an increase in the hot-plate and tail-flick response latency of the unanesthetized rat, the alpha-adrenergic antagonists yohimbine, rauwolscine and corynanthine were given intrathecally. This treatment resulted ...

    journal_title:Brain research

    pub_type: 杂志文章

    doi:10.1016/0006-8993(85)90424-x

    authors: Camarata PJ,Yaksh TL

    更新日期:1985-06-10 00:00:00

  • Direct mapping of beta-adrenergic receptors in the rat central nervous system by a novel fluorescent beta-blocker.

    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

    pub_type: 杂志文章

    doi:10.1016/0006-8993(78)90288-3

    authors: Atlas D,Melamed E

    更新日期:1978-07-14 00:00:00

  • Plasminogen activation in experimental permanent focal cerebral ischemia.

    abstract:BACKGROUND:Previous experimental work using in situ zymography has shown very early increased plasminogen activation in ischemic regions after 3 h of ischemia with and without reperfusion. The objective of the present study was to evaluate the time course and extent of plasminogen activation in long-term permanent foca...

    journal_title:Brain research

    pub_type: 杂志文章

    doi:10.1016/s0006-8993(00)02769-4

    authors: Pfefferkorn T,Wiessner C,Allegrini PR,Staufer B,Vosko MR,Liebetrau M,Bueltemeier G,Kloss CU,Hamann GF

    更新日期:2000-11-03 00:00:00

  • Convergence of multiple G-protein-coupled receptors onto a single type of potassium channel.

    abstract::The light green cells (LGCs) in the central nervous system of the pond snail Lymnaea stagnalis form a homogeneous group of neuroendocrine cells that are involved in the control of growth and metabolism. These cells are inhibited by dopamine and the neuropeptides APGWamide, FMRFamide and GGSLFRFamide. Thus, the LGCs fo...

    journal_title:Brain research

    pub_type: 杂志文章

    doi:10.1016/s0006-8993(97)01096-2

    authors: van Tol-Steye H,Lodder JC,Planta RJ,van Heerikhuizen H,Kits KS

    更新日期:1997-11-28 00:00:00

  • RNA-protein interactions in unstable microsatellite diseases.

    abstract::A novel RNA-mediated disease mechanism has emerged from studies on dominantly inherited neurological disorders caused by unstable microsatellite expansions in non-coding regions of the genome. These non-coding tandem repeat expansions trigger the production of unusual RNAs that gain a toxic function, which involves th...

    journal_title:Brain research

    pub_type: 杂志文章,评审

    doi:10.1016/j.brainres.2014.03.039

    authors: Mohan A,Goodwin M,Swanson MS

    更新日期:2014-10-10 00:00:00

  • When less is more: feedback, priming, and the pseudoword superiority effect.

    abstract::The present study combined masked priming with electrophysiological recordings to investigate orthographic priming effects with nonword targets. Targets were pronounceable nonwords (e.g., STRENG) or consonant strings (e.g., STRBNG), that both differed from a real word by a single letter substitution (STRONG). Targets ...

    journal_title:Brain research

    pub_type: 杂志文章

    doi:10.1016/j.brainres.2011.02.050

    authors: Massol S,Midgley KJ,Holcomb PJ,Grainger J

    更新日期:2011-04-22 00:00:00

  • Effects of cholinergic agonists on two non-pyramidal cell types in rat hippocampal slices.

    abstract::In the hippocampus, pyramidal cells (PCs) are not the only cell type sensitive to cholinergic stimulation. Two non-pyramidal cell types from animals as young as 8 days demonstrated clear, direct responses to application of cholinergic agonists. These cholinergic actions are excitatory, mostly blocked by muscarinic ant...

    journal_title:Brain research

    pub_type: 杂志文章

    doi:10.1016/0006-8993(91)91688-w

    authors: Reece LJ,Schwartzkroin PA

    更新日期:1991-12-06 00:00:00

  • Quantitative correlation between tetanus-induced decreases in extracellular calcium and LTP.

    abstract::Decreases in the extracellular calcium concentration ([Ca2+]o), induced by tetanization of the Schaffer collaterals in rat hippocampal slices, were measured by means of Ca2+-sensitive microelectrodes. The amount of long term potentiation (LTP) of the evoked field potentials, induced by this tetanus, was determined. A ...

    journal_title:Brain research

    pub_type: 杂志文章

    doi:10.1016/0006-8993(88)90798-6

    authors: Melchers BP,Pennartz CM,Wadman WJ,Lopes da Silva FH

    更新日期:1988-06-28 00:00:00

  • Downregulation of muscarinic- and 5-HT1B-mediated modulation of [3H]acetylcholine release in hippocampal slices of rats with fimbria-fornix lesions and intrahippocampal grafts of septal origin.

    abstract::Adult Long-Evans female rats sustained electrolytic fimbria-fornix lesions and, two weeks later, received intrahippocampal suspension grafts of fetal septal tissue. Sham-operated and lesion-only rats served as controls. Between 6.5 and 8 months after grafting, both the [3H]choline accumulation and the electrically evo...

    journal_title:Brain research

    pub_type: 杂志文章

    doi:10.1016/0006-8993(95)01092-0

    authors: Cassel JC,Jeltsch H,Neufang B,Lauth D,Szabo B,Jackisch R

    更新日期:1995-12-18 00:00:00

  • Subregion-specific differences in translocation patterns of mineralocorticoid and glucocorticoid receptors in rat hippocampus.

    abstract::Corticosteroids exert important effects on brain function via glucocorticoid (GRs) and mineralocorticoid receptors (MRs) by inducing receptor translocation to the nucleus, where the receptor-ligand complexes modulate transcription of target genes. Based on studies describing uneven receptor expression patterns, region...

    journal_title:Brain research

    pub_type: 杂志文章

    doi:10.1016/j.brainres.2008.10.048

    authors: Sarabdjitsingh RA,Meijer OC,Schaaf MJ,de Kloet ER

    更新日期:2009-01-16 00:00:00

  • Influence of a local inactivation in the superior colliculus on lateral geniculate responses in rabbits.

    abstract::The influence of the superficial layers of the superior colliculus (SC) on responses of the lateral geniculate nucleus was studied in anesthetized and paralyzed rabbits. Fifty to one hundred nanoliters of inactivating drugs were injected through a micropipette positioned in the SC in register with the geniculate cells...

    journal_title:Brain research

    pub_type: 杂志文章

    doi:10.1016/0006-8993(86)90959-5

    authors: Molotchnikoff S,Delaunais D,Casanova C,Lachapelle P

    更新日期:1986-06-04 00:00:00

  • Expression of mRNA for brain-derived neurotrophic factor in the dorsal root ganglion following peripheral inflammation.

    abstract::It is well known that the nerve growth factor (NGF) may serve as a link between inflammation and hyperalgesia. Recent experiments showed that systemic injection of NGF dramatically stimulated the expression of brain-derived neurotrophic factor (BDNF) mRNA in the dorsal root ganglion (DRG). In the present study, we eva...

    journal_title:Brain research

    pub_type: 杂志文章

    doi:10.1016/S0006-8993(97)00048-6

    authors: Cho HJ,Kim SY,Park MJ,Kim DS,Kim JK,Chu MY

    更新日期:1997-02-28 00:00:00

  • Fetally-induced noradrenergic hyperinnervation of cerebral cortex results in persistent down-regulation of beta-receptors.

    abstract::Methylazoxymethanol acetate (MAM)-induced cortical hypoplasia resulted in a 2-fold increase in the concentration of norepinephrine and its metabolite, 3-methoxyl-4-hydroxyphenylglycol sulfate, and a 26% decrease in the Bmax for the beta-receptor ligand, [3H]dihydroalprenolol (DHA) in the rat cortex. Chronic treatment ...

    journal_title:Brain research

    pub_type: 杂志文章

    doi:10.1016/0165-3806(82)90195-x

    authors: Beaulieu M,Coyle JT

    更新日期:1982-08-01 00:00:00

  • Effects of spinal cord stimulation with "standard clinical" and higher frequencies on peripheral blood flow in rats.

    abstract:BACKGROUND:It is unclear whether spinal cord stimulation (SCS) at higher frequencies induces further increases in vasodilation and enhances clinical efficacy. OBJECTIVES:This study investigated effects of SCS at both a normal frequency (as used clinically) and two higher frequencies on peripheral vasodilation. METHOD...

    journal_title:Brain research

    pub_type: 杂志文章

    doi:10.1016/j.brainres.2009.11.072

    authors: Gao J,Wu M,Li L,Qin C,Farber JP,Linderoth B,Foreman RD

    更新日期:2010-02-08 00:00:00

  • The role of altered sodium currents in action potential abnormalities of cultured dorsal root ganglion neurons from trisomy 21 (Down syndrome) human fetuses.

    abstract::Trisomy 21 (Down syndrome) results in abnormalities in electrical membrane properties of cultured human fetal dorsal root ganglion (DRG) neurons. Action potentials have faster rates of depolarization and repolarization, with decreased spike duration, compared to diploid neurons. In order to analyze the faster depolari...

    journal_title:Brain research

    pub_type: 杂志文章

    doi:10.1016/0006-8993(90)91372-n

    authors: Caviedes P,Ault B,Rapoport SI

    更新日期:1990-03-05 00:00:00