Abstract：
:Benzodiazepine receptor binding was measured in cerebellar cortex of 15 patients with dominantly inherited olivopontocerebellar atrophy (OPCA). The majority of these patients had a moderate to marked Purkinje cell loss, as judged by the lowered levels of dentate nucleus gamma-aminobutyric acid (GABA), a marker of Purkinje cells. Despite the reduction in Purkinje cell number cerebellar cortical benzodiazepine receptor density was either normal or slightly elevated in the OPCA patients. These results are in contrast to the findings in a mutant strain of mice deficient in Purkinje cells in which the concentration of benzodiazepine receptors in cerebellum is greatly reduced. Our data indicate that in the human, cerebellar cortical benzodiazepine receptors are either not significantly associated with Purkinje cells or that in OPCA Purkinje cell loss triggers a de novo synthesis of extra benzodiazepine binding sites. It is concluded that, in contrast with the rodent, in the human benzodiazepine receptor binding may not serve as a marker for cerebellar Purkinje cells.
journal_name
J Neurochemjournal_title
Journal of neurochemistryauthors
Kish SJ,Perry TL,Hornykiewicz Odoi
10.1111/j.1471-4159.1984.tb02700.xsubject
Has Abstractpub_date
1984-02-01 00:00:00pages
466-9issue
2eissn
0022-3042issn
1471-4159journal_volume
42pub_type
杂志文章abstract：:This study presents the initial characterization of transgenic mice with mutations in a primary zinc-binding residue (H80), either alone or with a G93A mutation. H80G;G93A superoxide dismutase 1 (SOD1) transgenic mice developed paralysis with motor neuron loss, and ubiquitin inclusion-type rather than mitochondrial va...
journal_title：Journal of neurochemistry
pub_type： 杂志文章
doi：10.1111/j.1471-4159.2011.07360.x
更新日期：2011-09-01 00:00:00
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journal_title：Journal of neurochemistry
pub_type： 杂志文章
doi：10.1111/j.1471-4159.2006.04170.x
更新日期：2007-01-01 00:00:00
abstract：:Reduced levels of the protein frataxin cause the neurodegenerative disease Friedreich's ataxia. Pathology is associated with disruption of iron-sulfur cluster biosynthesis, mitochondrial iron overload, and oxidative stress. Frataxin is a highly conserved iron-binding protein present in most organisms. Despite the inte...
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pub_type： 杂志文章,评审
doi：10.1111/jnc.12220
更新日期：2013-08-01 00:00:00
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journal_title：Journal of neurochemistry
pub_type： 杂志文章
doi：10.1046/j.1471-4159.1994.62010113.x
更新日期：1994-01-01 00:00:00
abstract：:In all the species examined thus far, the behavior of microglia during development appears to be highly stereotyped. This reproducibility supports the notion that these cells have a physiological role in development. Microglia are macrophages that migrate from the yolk sac and colonize the central nervous system early...
journal_title：Journal of neurochemistry
pub_type： 杂志文章,评审
doi：10.1111/j.1471-4159.2011.07504.x
更新日期：2011-12-01 00:00:00
abstract：:We investigated the mechanism by which rat retina conserves docosahexaenoic acid during essential fatty acid deficiency. Weanling female albino rats were fed diets containing either 10% by weight hydrogenated coconut oil, safflower oil, or linseed oil for 15 weeks. Plasma and rod outer segment (ROS) membranes were pre...
journal_title：Journal of neurochemistry
pub_type： 杂志文章
doi：10.1111/j.1471-4159.1991.tb06369.x
更新日期：1991-11-01 00:00:00
abstract：:Rat cerebellar granule cells differentiated in culture were fed [1-(3)H]sphingosine, allowing the metabolic radiolabelling of all cell sphingolipids and phosphatidylethanolamine. A detergent-insoluble sphingolipid-enriched membrane fraction, containing about 60% of cell sphingolipids, but only trace amounts of phospha...
journal_title：Journal of neurochemistry
pub_type： 杂志文章
doi：10.1046/j.1471-4159.2001.00515.x
更新日期：2001-09-01 00:00:00
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journal_title：Journal of neurochemistry
pub_type： 杂志文章
doi：10.1111/j.1471-4159.1985.tb07155.x
更新日期：1985-06-01 00:00:00
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journal_title：Journal of neurochemistry
pub_type： 杂志文章
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更新日期：2004-02-01 00:00:00
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journal_title：Journal of neurochemistry
pub_type： 杂志文章
doi：10.1111/j.1471-4159.1987.tb00945.x
更新日期：1987-09-01 00:00:00
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journal_title：Journal of neurochemistry
pub_type： 杂志文章
doi：10.1111/jnc.12685
更新日期：2014-06-01 00:00:00
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journal_title：Journal of neurochemistry
pub_type： 杂志文章
doi：10.1111/j.1471-4159.1989.tb11769.x
更新日期：1989-09-01 00:00:00
abstract：:The recycling of synaptic vesicles in nerve terminals involves multiple steps, underlies all aspects of synaptic transmission, and is a key to understanding the basis of synaptic plasticity. The development of styryl dyes as fluorescent molecules that label recycling synaptic vesicles has revolutionized the way in whi...
journal_title：Journal of neurochemistry
pub_type： 杂志文章,评审
doi：10.1046/j.1471-4159.1999.0732227.x
更新日期：1999-12-01 00:00:00
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journal_title：Journal of neurochemistry
pub_type： 杂志文章
doi：10.1111/j.1471-4159.1990.tb01973.x
更新日期：1990-04-01 00:00:00
abstract：:The murine neuroblastoma N1E-115 cell line possesses a high density of angiotensin II (AngII) receptors that can be solubilized with the zwitterionic detergent 3-[(3-cholamidopropyl)dimethylammonio]-1-propanesulfonate. These solubilized binding sites exhibited high affinity for CGP-42112A and not Losartan, indicating ...
journal_title：Journal of neurochemistry
pub_type： 杂志文章
doi：10.1046/j.1471-4159.1994.62062106.x
更新日期：1994-06-01 00:00:00
abstract：:The stimulatory effect of cysteine sulfinic acid on cyclic AMP formation was examined in slices from three different regions of guinea pig brain. The inhibitory effect of taurine on the stimulated formation of cyclic AMP was also studied. Cysteine sulfinic acid (1--10 mM) greatly increased the cyclic AMP level in stri...
journal_title：Journal of neurochemistry
pub_type： 杂志文章
doi：10.1111/j.1471-4159.1982.tb07902.x
更新日期：1982-05-01 00:00:00
abstract：:A cDNA clone, pCP9, has been isolated from a common carp liver cDNA library by immunoscreening with polyclonal antiserum raised against purified bighead carp alpha 1-antitrypsin. This clone is 1,396 bp in length and has an open reading frame encoding a protein of 410 amino acid residues. The deduced amino acid sequenc...
journal_title：Journal of neurochemistry
pub_type： 杂志文章
doi：10.1046/j.1471-4159.1995.64041721.x
更新日期：1995-04-01 00:00:00
abstract：:Several laboratories have reported a lack of protein kinase C (PKC) activation in response to various stimuli in the brain of aged rats. It has been suggested that changes in lipid membrane composition could be related to this functional deficit. However, recent evidence has indicated that the translocation of PKC to ...
journal_title：Journal of neurochemistry
pub_type： 杂志文章
doi：10.1046/j.1471-4159.1996.67062471.x
更新日期：1996-12-01 00:00:00
abstract：:Several lines of evidence indicate that a rapid loss of neuronal protein kinase C (PKC) activity is a characteristic feature of cerebral ischemia and is a necessary step in the NMDA-induced death of cultured neurons. Exposing embryonic day 18 primary rat cortical neurons to 50 microM NMDA or 50 microM glutamate for 10...
journal_title：Journal of neurochemistry
pub_type： 杂志文章
doi：10.1046/j.1471-4159.1999.0720102.x
更新日期：1999-01-01 00:00:00
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journal_title：Journal of neurochemistry
pub_type： 杂志文章
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更新日期：2003-10-01 00:00:00
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journal_title：Journal of neurochemistry
pub_type： 杂志文章
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更新日期：1992-09-01 00:00:00
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journal_title：Journal of neurochemistry
pub_type： 杂志文章
doi：10.1111/j.1471-4159.2008.05302.x
更新日期：2008-06-01 00:00:00
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journal_title：Journal of neurochemistry
pub_type： 杂志文章
doi：10.1111/j.1471-4159.1986.tb00624.x
更新日期：1986-04-01 00:00:00
abstract：:Experimental allergic encephalomyelitis (EAE) is an autoimmune, animal model of multiple sclerosis (MS) in which demyelination and paralysis are evident. Quinolinic acid (QUIN) is a neurotoxin and endogenous N-methyl-D-aspartate receptor agonist formed from tryptophan. The role of neurotoxins in general and QUIN in pa...
journal_title：Journal of neurochemistry
pub_type： 杂志文章
doi：10.1046/j.1471-4159.1995.64031192.x
更新日期：1995-03-01 00:00:00
abstract：:The circadian rhythm of methionine S-adenosyltransferase, which catalyzes the formation of S-adenosylmethionine, a cosubstrate for melatonin in the pineal gland, follows the pattern of hydroxyindole-O-methyltransferase. Around the middle of the dark period, methionine S-adenosyltransferase and hydroxyindole-O-methyltr...
journal_title：Journal of neurochemistry
pub_type： 杂志文章
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更新日期：1981-06-01 00:00:00
abstract：:The Review "The malleable brain: plasticity of neural circuits and behavior - A review from students to students" has been written by a group of students following the International Society for Neurochemistry and Journal of Neurochemistry Flagship School. Comprehensively written by students for students, it provides b...
journal_title：Journal of neurochemistry
pub_type： 杂志文章
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更新日期：2017-09-01 00:00:00
abstract：:The regional and developmental expression of NMDA receptors containing the NR2D subunit was analyzed on the level of the subunit mRNA and protein in rat brain. RNase protection experiments indicated that among two proposed splice variants of the NR2D subunit, only the NR2D-2 subunit is expressed. The regional distribu...
journal_title：Journal of neurochemistry
pub_type： 杂志文章
doi：10.1046/j.1471-4159.1996.66031240.x
更新日期：1996-03-01 00:00:00
abstract：:Action mechanism of lipopolysaccharide (LPS), interleukin-1β (IL-1β), and lysophosphatidic acid (LPA) to regulate motility, an important process of astrogliosis, was investigated in rat astrocytes. While LPA exerted no significant effect on the cell migration, the prior treatment of the cells with LPS or IL-1β resulte...
journal_title：Journal of neurochemistry
pub_type： 杂志文章
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更新日期：2011-04-01 00:00:00
abstract：:The present investigation examined the effect of in vivo antagonism of the alpha-amino-3-hydroxy-5-methyl-4-isoxazolepropionic acid (AMPA) receptor by 2,3-dihydro-6-nitro-7-sulfamoyl-benzo(f)quinoxaline (NBQX) on local cerebral glucose utilization (LCGU) using the quantitative autoradiographic 2-deoxy[14C]-glucose met...
journal_title：Journal of neurochemistry
pub_type： 杂志文章
doi：10.1111/j.1471-4159.1993.tb13661.x
更新日期：1993-10-01 00:00:00
abstract：:The capacity of D1 and D2 agonists and antagonists to regulate the in vivo release and metabolism of dopamine (DA) in mesolimbic and nigrostriatal DA neurons of the mouse was determined using gas chromatographic and mass fragmentographic (GC-MF) analysis. DA release was inferred from levels of 3-methoxytyramine (3-MT)...
journal_title：Journal of neurochemistry
pub_type： 杂志文章
doi：10.1111/j.1471-4159.1987.tb05591.x
更新日期：1987-03-01 00:00:00
