Abstract：
:Experimental allergic encephalomyelitis (EAE) is an experimentally induced autoallergic demyelinating disease which is caused by immunization with a particular neuroantigen, such as myelin basic protein (MBP). Results have suggested that protease inhibitors might be useful therapeutically. Leupeptin (acetyl-L-leucyl-L-leucyl-argininal), a protease inhibitor of tripeptide nature, was effective in suppressing EAE in guinea pigs, when administered in a form of liposomes consisting of egg lecithin, cholesterol and sulfatide. The drug seemed to be transported into the central nervous system (CNS) tissues across the blood-brain barrier with the aid of a particular type of liposomes as vehicle. Some outbred Hartley guinea pigs completely recovered from distinct symptoms of EAE, such as loss of weight, paralysis, incontinence and/or diarrhea, when treated i.p. every day with lecithin-cholesterol-sulfatide (molar ratio, 4:5:1) reverse-phase evaporation vesicles-encapsulated leupeptin (REV-Leu) from day 6 after sesitization with 30 micrograms of bovine MBP. Scarcely any typical histopathological changes of EAE were found in the CNS of most survivors treated with REV-Leu.
journal_name
Neurochem Resjournal_title
Neurochemical researchauthors
Osanai T,Nagai Ydoi
10.1007/BF00964667subject
Has Abstractpub_date
1984-10-01 00:00:00pages
1407-16issue
10eissn
0364-3190issn
1573-6903journal_volume
9pub_type
杂志文章abstract：:Protein kinase A (PKA) plays a crucial role in tau hyperphosphorylation, an early event of Alzheimer disease (AD), and 17beta-estradiol replacement in aging women forestalls the onset of AD. However, the role of estradiol in PKA-induced tau hyperphosphorylation is not known. Here, we investigated the effect of 17beta-...
journal_title：Neurochemical research
pub_type： 杂志文章
doi：10.1007/s11064-008-9638-4
更新日期：2008-09-01 00:00:00
abstract：:Diisopropylfluorophosphate (DFP) is an irreversible inhibitor of acetylcholine esterase and a surrogate of the organophosphorus (OP) nerve agent sarin. The neurotoxicity of DFP was assessed as a reduction of population spike (PS) area elicited by synaptic stimulation in acute hippocampal slices. Two classical antidote...
journal_title：Neurochemical research
pub_type： 杂志文章
doi：10.1007/s11064-015-1729-4
更新日期：2015-10-01 00:00:00
abstract：:The immediate and long-term effects of the selective serotonergic neurotoxin 5,7-dihydroxytryptamine (5,7-DHT) on rat striatal serotonergic neurons were examined after its intracerebroventricular administration using in vivo voltammetry. Extracellular concentration of 5-hydroxyindoles increased immediately following i...
journal_title：Neurochemical research
pub_type： 杂志文章
doi：10.1023/a:1022460216822
更新日期：1998-01-01 00:00:00
abstract：:Recent evidence suggests that young rodents submitted to high fructose (FRU) diet develop metabolic, and cognitive dysfunctions. However, it remains unclear whether these detrimental effects of FRU intake can also be observed in middle-aged mice. Nine months-old C57BL/6 female mice were fed with water (Control) or 10%...
journal_title：Neurochemical research
pub_type： 杂志文章
doi：10.1007/s11064-020-03135-7
更新日期：2020-12-01 00:00:00
abstract：:Levels of free amino acids were determined quantitatively in whole ocular tissues of the rat eye with aid of a sensitive amino acid analyzer. The tissues studied were the retina, vitreous, lens, iris-ciliary body, and cornea. The retina and lens contained a more concentrated free amino acid pool than other tissues. Th...
journal_title：Neurochemical research
pub_type： 杂志文章
doi：10.1007/BF00965323
更新日期：1986-04-01 00:00:00
abstract：:Hemin is a breakdown product of the blood protein, hemoglobin and is responsible for much of the secondary damage caused following a hemorrhagic stroke. Hemin is toxic to cultured astrocytes and it is thought that this toxicity is due to iron that is liberated when hemin is degraded. However, free iron applied to astr...
journal_title：Neurochemical research
pub_type： 杂志文章
doi：10.1007/s11064-015-1795-7
更新日期：2016-02-01 00:00:00
abstract：:Sonic hedgehog (Shh), a secreted glycoprotein factor, can activate the Shh pathway, which has been implicated in neuronal polarization involving neurite outgrowth. However, little evidence is available about the effect of Shh on neurite outgrowth in primary cortical neurons and its potential mechanism. Here, we reveal...
journal_title：Neurochemical research
pub_type： 杂志文章
doi：10.1007/s11064-015-1736-5
更新日期：2016-04-01 00:00:00
abstract：:The characteristics of endogenous Ca2+/calmodulin (CaM)- and Ca2+/phosphatidylserine (PS)-stimulated phosphorylated proteins in the striatum of rat were partially determined and compared in this study. The Ca2+/CaM-dependent phosphoproteins were associated with serine and threonine residues. The sensitivity of these p...
journal_title：Neurochemical research
pub_type： 杂志文章
doi：10.1007/BF00968670
更新日期：1990-03-01 00:00:00
abstract：:Brain regional 5-HT (5-hydroxytryptamine) and 5-HIAA (5-hydroxyindole-3-acetic acid) concentrations in male LE rats at three times were measured by a fluorescence method, to evaluate effects of intracranial surgery and administration of melatonin on the changes in these compounds during the first part of the dark phas...
journal_title：Neurochemical research
pub_type： 杂志文章
doi：10.1007/BF00965929
更新日期：1989-10-01 00:00:00
abstract：:Bovine brain synaptic membranes which were frozen and then extensively washed showed low affinity [3H]muscimol binding. These membranes contained GABA and calmodulin, apparently tightly bound within the membrane fraction. Membranes which were additionally treated with the detergent Triton X-100 showed high affinity [3...
journal_title：Neurochemical research
pub_type： 杂志文章
doi：10.1007/BF00970756
更新日期：1988-09-01 00:00:00
abstract：:An in vitro procedure for labeling of RNA in the excised rat nodose ganglion was used to evaluate the changes in incorporation of [3H]uridine into ganglionic RNA following transection of the abdominal vagus nerves. Significant increases in the incorporation into 28S, 18S and 4S RNA were observed at 1 day after injury,...
journal_title：Neurochemical research
pub_type： 杂志文章
doi：10.1007/BF00965726
更新日期：1983-03-01 00:00:00
abstract：:Overactivation of glutamate receptors results in neurodegeneration in a variety of brain pathologies, including ischemia, epilepsy, traumatic brain injury and slow-progressing neurodegenerative disorders. In all these pathologies, it is well accepted that the calcium-dependent cysteine proteases calpains are key playe...
journal_title：Neurochemical research
pub_type： 杂志文章
doi：10.1007/s11064-010-0323-z
更新日期：2010-12-01 00:00:00
abstract：:The study provides detailed biochemical correlates to the common histopathological diagnoses in epilepsy. A dot immunobinding procedure was used for quantification of NSE, GFA, S-100, NCAM, NF 68 and NF 200. The material consisted of samples from 48 patients either selected for surgical treatment of partial epilepsy o...
journal_title：Neurochemical research
pub_type： 杂志文章
doi：10.1007/BF00967255
更新日期：1993-04-01 00:00:00
abstract：:The aim of this study was to determine whether neurotrophin-4/5 (NT-4/5) treatment alters infarction volume following permanent focal cerebral ischemia in the rat. Permanent focal cerebral ischemia was produced in adult male rats by intraluminal occlusion of the right middle cerebral artery. NT-4/5 was administered in...
journal_title：Neurochemical research
pub_type： 杂志文章
doi：10.1007/BF02532298
更新日期：1996-07-01 00:00:00
abstract：:The concentrations of noradrenaline (NA), dopamine (DA), serotonin (5-HT), and their metabolites were determined in 5 brain areas of non-pregnant, 15 and 20 day pregnant and 4 day post-partum rats. Striatal 5-HT content was significantly lower in 15 and 20 day pregnant rats than in estrous controls. A significant decr...
journal_title：Neurochemical research
pub_type： 杂志文章
doi：10.1007/BF00965738
更新日期：1990-10-01 00:00:00
abstract：:It has been proposed that taurine may function as an oxidant in a dose-dependent manner in vivo and in vitro. The present study was carried out to investigate the relationship between taurine concentration and 3-nitrotyrosine level, a stable marker of peroxynitrite action, in hepatocytes of guinea pig in endotoxemia b...
journal_title：Neurochemical research
pub_type： 杂志文章
doi：10.1007/s11064-007-9395-9
更新日期：2007-11-01 00:00:00
abstract：:Olfactory ensheathing cells (OECs) and Schwann cells (SCs) are closely-related cell types with regeneration-promoting properties. Comparative gene expression analysis is particularly relevant since it may explain cell type-specific effects and guide the use of each cell type into special clinical applications. In the ...
journal_title：Neurochemical research
pub_type： 杂志文章
doi：10.1007/s11064-013-1006-3
更新日期：2013-05-01 00:00:00
abstract：:Parecoxib is a recently described novel COX-2 inhibitor whose functional significance and neuroprotective mechanisms remain elusive. Therefore, in this study, we aimed to investigate whether delayed administration of parecoxib inhibited mitochondria-mediated neuronal apoptosis induced by ischemic reperfusion injury vi...
journal_title：Neurochemical research
pub_type： 杂志文章
doi：10.1007/s11064-011-0615-y
更新日期：2012-02-01 00:00:00
abstract：:Kv1.3 is a voltage gated potassium channel that has been implicated in pathophysiology of multiple sclerosis (MS). In the present study we investigated temporal and cellular expression pattern of this channel in the lumbar part of spinal cords of animals with experimental autoimmune encephalomyelitis (EAE), animal mod...
journal_title：Neurochemical research
pub_type： 杂志文章
doi：10.1007/s11064-018-2509-8
更新日期：2018-05-01 00:00:00
abstract：:Evidence has suggested that cerebrospinal fluid-contacting nucleus (CSF-contacting nucleus) is correlated with the development and recurrence of pain. A recent research showed that the CSF-contacting nucleus acts as a component of the descending 5-hydroxytryptamine (5-HT) system and plays a role in descending pain inh...
journal_title：Neurochemical research
pub_type： 杂志文章
doi：10.1007/s11064-016-1880-6
更新日期：2016-07-01 00:00:00
abstract：:The recent publication of the human genome sequence provides an opportunity both to combat diseases that are presently considered as pharmaceutically intractable and also to improve current therapies for many common human diseases. The identification of every human gene by ongoing bioinformatic efforts has the potenti...
journal_title：Neurochemical research
pub_type： 杂志文章,评审
doi：10.1023/a:1022349805831
更新日期：2003-02-01 00:00:00
abstract：:We examined the role of hippocampal metabotropic glutamate receptor 5 (mGlu5) in spatial learning and memory. Although it has been shown that mGlu5 signalling is required for certain forms of learning and memory, its role in spatial learning is unclear since studies using pharmacological or knockout mice models provid...
journal_title：Neurochemical research
pub_type： 杂志文章
doi：10.1007/s11064-015-1595-0
更新日期：2015-06-01 00:00:00
abstract：:The effects of mu, delta, and kappa receptor-agonists on forskolin stimulated cyclic adenosine-3',5'-monophosphate (cAMP) formation were examined in astroglial enriched primary cultures from the cerebral cortex of newborn rats. Intracellular cAMP accumulation was quantified by radioimmunoassay. Morphine was used as a ...
journal_title：Neurochemical research
pub_type： 杂志文章
doi：10.1007/BF01101714
更新日期：1990-11-01 00:00:00
abstract：:The primary objective of this investigation was to assess the neuroprotective efficacy of spice active principles namely Eugenol (Eug) and isoeugenol (IE) in an acrylamide (ACR) neuropathy model in rats. In the present study, ACR administration (50 mg/kg bw, i.p. 3 times/week) for 5 weeks to growing rats caused typica...
journal_title：Neurochemical research
pub_type： 杂志文章
doi：10.1007/s11064-012-0924-9
更新日期：2013-02-01 00:00:00
abstract：:Adult neural stem cells can be isolated from various regions of the rat brain and seem to have multilineage differentiation potential. In this study, we investigated the hypothesis that global protein expression of adult neural stem cells isolated from rat hippocampus is changed during in vitro differentiation. After ...
journal_title：Neurochemical research
pub_type： 杂志文章
doi：10.1023/b:nere.0000023600.25994.11
更新日期：2004-06-01 00:00:00
abstract：:The monoclonal antibody 14E immunocytochemically stains the nuclear membrane of oligodendrocytes but not myelin in tissue sections of adult normal human white matter. The nuclear membranes of Schwann cells in human peripheral nerve and cerebellar Bergmann glia were also visualized with this antibody. In actively demye...
journal_title：Neurochemical research
pub_type： 杂志文章
doi：10.1007/BF00993270
更新日期：1992-09-01 00:00:00
abstract：:In this communication, the effect of acute treatment with lamotrigine (LTG) was investigated on release of main excitatory amino acids (EAA) such as glutamate (Glu) and aspartate (Asp) in the hippocampus of pentylenetetrazol (PTZ)-induced and PTZ-kindled freely moving rats using micro dialysis. The results show that, ...
journal_title：Neurochemical research
pub_type： 杂志文章
doi：10.1007/s11064-012-0942-7
更新日期：2013-03-01 00:00:00
abstract：:The patterns of cholesterol content in chick brain and liver were studied during embryonic development and compared with the variations in the specific activities of mevalonate-activating enzymes during the same period. Total cholesterol content in both embryonic chick brain and liver increased during incubation. The ...
journal_title：Neurochemical research
pub_type： 杂志文章
doi：10.1007/BF00964728
更新日期：1983-06-01 00:00:00
abstract：:Myelinated axons were isolated by flotation from bovine pons, middle cerebellar peduncle, cervical spinal cord and three regions of the subcortical white matter. The myelinated axons were osmotically and mechanically shocked, followed by fractionation on a linear 15% sucrose to 45% sucrose density gradient. Axolemma-e...
journal_title：Neurochemical research
pub_type： 杂志文章
doi：10.1007/BF01268880
更新日期：1988-05-01 00:00:00
abstract：:Dual-specificity tyrosine-regulated kinase 2 (DYRK2), a protein kinase that phosphorylates its substrates on serine/threonine, is expressed in numerous human tumors, but little is known about its role in the pathophysiology of glioma. In this study, we made an effort to explore the expression and function in human gli...
journal_title：Neurochemical research
pub_type： 杂志文章
doi：10.1007/s11064-017-2345-2
更新日期：2017-11-01 00:00:00
