Abstract：
:The origin of afferent somatostatin-containing fibers terminating in medial and ventral parts of the striatum has been investigated by performing various neurochemical and surgical lesions in the rat. Lesions of the anterior hypothalamus, amygdala, and the hippocampal commissure as well as lesions with 6-hydroxydopamine and 5,7-dihydroxytryptamine failed to decrease striatal somatostatin levels. However, thermal coagulation of the globus pallidus or knife-cut lesions performed ventrally to the striatum resulted in significant decreases in striatal somatostatin content. Analysis of the topographical distribution of somatostatin within the striatum after thermal lesions of the globus pallidus as well as after kainic acid-induced seizures revealed a preferential loss of the peptide in medial and ventral portions of the striatum, the site of terminating afferent somatostatin nerve fibers. The data suggest that the striatal afferent somatostatin-containing neurons may originate in the area of the globus pallidus.
journal_name
J Neurochemjournal_title
Journal of neurochemistryauthors
Widmann R,Mensdorff-Pouilly N,Pfaller K,Sperk Gdoi
10.1111/j.1471-4159.1987.tb05748.xsubject
Has Abstractpub_date
1987-06-01 00:00:00pages
1857-61issue
6eissn
0022-3042issn
1471-4159journal_volume
48pub_type
杂志文章abstract：:Rat brain succinyl-CoA:3-oxo-acid CoA-transferase (3-oxo-acid CoA-transferase, EC 2.8.3.5), the first committed enzyme in the oxidation of ketone bodies in mitochondria, was purified to apparent homogeneity as judged by polyacrylamide gel electrophoresis. The enzyme has an apparent molecular weight of 90,000 as determ...
journal_title：Journal of neurochemistry
pub_type： 杂志文章
doi：10.1111/j.1471-4159.1982.tb07924.x
更新日期：1982-05-01 00:00:00
abstract：:The nature of the opiate modulation of adenylate cyclase following acute and chronic agonist exposure has been investigated in rat spinal cord. Using membranes of both adult rat spinal cord and spinal cord-dorsal root ganglion cocultures, we found that kappa-opiate receptors are negatively coupled to adenylate cyclase...
journal_title：Journal of neurochemistry
pub_type： 杂志文章
doi：10.1111/j.1471-4159.1989.tb09130.x
更新日期：1989-02-01 00:00:00
abstract：:For nearly 100 years following the first description of this neurological disorder by Dr Alois Alzheimer, amyloid plaques and neurofibrillary tangles have been hypothesized to cause neuronal loss. With evidence that the extent of insoluble, deposited amyloid poorly correlated with cognitive impairment, research effort...
journal_title：Journal of neurochemistry
pub_type： 杂志文章,评审
doi：10.1111/j.1471-4159.2011.07478.x
更新日期：2012-01-01 00:00:00
abstract：:The effects of ATP and taurine on the kinetics of calcium uptake in rat retinal membrane preparations were determined. ATP increased calcium uptake at low calcium ion concentrations. Addition of ATP plus taurine further increased calcium uptake. Cooperative relationships were observed for calcium uptake in the absence...
journal_title：Journal of neurochemistry
pub_type： 杂志文章
doi：10.1111/j.1471-4159.1983.tb11296.x
更新日期：1983-02-01 00:00:00
abstract：:We reported earlier that adenine nucleotides and adenosine inhibit acetylcholine-induced catecholamine secretion from bovine adrenal medulla chromaffin cells. In this article, we used an adenosine analogue, N6-L-phenylisopropyladenosine (PIA), to study the mechanism underlying inhibition of catecholamine secretion by ...
journal_title：Journal of neurochemistry
pub_type： 杂志文章
doi：10.1111/j.1471-4159.1992.tb08453.x
更新日期：1992-10-01 00:00:00
abstract：:beta-Adrenergic receptor subtypes, beta 1 and beta 2, were studied during pre- and postnatal development in the rat brain. [125I]Iodocyanopindolol (6-300 pmol/L) binding assays in the presence of 5-hydroxytryptamine (0.6-6 mumol/L) were used to measure exclusively beta-adrenergic receptors. In forebrain tissue, satura...
journal_title：Journal of neurochemistry
pub_type： 杂志文章
doi：10.1111/j.1471-4159.1991.tb08235.x
更新日期：1991-09-01 00:00:00
abstract：:Spinocerebellar ataxia 1 (SCA1) is a dominantly inherited neurodegenerative disease associated with progressive ataxia resulting from the loss of cerebellar Purkinje cells (PCs) and neurons in the brainstem. In PCs of SCA1 transgenic mice, the disease causing ataxin-1 protein mediates the formation of S100B containing...
journal_title：Journal of neurochemistry
pub_type： 杂志文章
doi：10.1111/j.1471-4159.2010.06791.x
更新日期：2010-08-01 00:00:00
abstract：:A new neuronal cell line was generated by transfection of rat olfactory epithelium with immortalizing recombinant oncogene E1A of adenovirus-2. The resulting 13.S.1.24 line of transformed cells expressed an antigenic phenotype of olfactory neuronal progenitors. Addition of dopamine to 13.S.1.24 cultures induced reduct...
journal_title：Journal of neurochemistry
pub_type： 杂志文章
doi：10.1046/j.1471-4159.1997.69051870.x
更新日期：1997-11-01 00:00:00
abstract：:Acetylcholinesterase (AChE) is found both in motor end-plate (MEP)-free and MEP-rich regions of rat or mouse muscle. We studied the developmental aspects of the localization of asymmetric 16S AChE in both regions of the sternocleidomastoid muscle, which has a well-defined zone of motor innervation. In the rat, the pro...
journal_title：Journal of neurochemistry
pub_type： 杂志文章
doi：10.1111/j.1471-4159.1984.tb02725.x
更新日期：1984-03-01 00:00:00
abstract：:Currently, the underlying mechanisms and the specific cell types associated with Japanese encephalitis-associated leukocyte trafficking are not understood. Brain microvascular endothelial cells represent a functional barrier and could play key roles in leukocyte central nervous system trafficking. We found that cultur...
journal_title：Journal of neurochemistry
pub_type： 杂志文章
doi：10.1111/j.1471-4159.2012.07889.x
更新日期：2012-10-01 00:00:00
abstract：:Adult rat cerebral cortex slices when incubated in media in increasing K+ concentrations, from 3 to 20 mM ("physiological" conditions), exhibited an increase of Ki+ and a decrease of Nai+ and Cli-. This phenomenon appeared at 30 days postnatally, which is fairly late during development. Over 20 mM-K+ ("pathological" c...
journal_title：Journal of neurochemistry
pub_type： 杂志文章
doi：10.1111/j.1471-4159.1981.tb00440.x
更新日期：1981-05-01 00:00:00
abstract：:Significant progress has been made in the identification of intrinsic and extrinsic factors involved in the development of nervous system. It is remarkable that the establishment and maintenance of the asymmetrical architecture of a neuron is coordinated by a limited repertoire of signalling machineries. However, the ...
journal_title：Journal of neurochemistry
pub_type： 杂志文章,评审
doi：10.1111/j.1471-4159.2006.04372.x
更新日期：2007-05-01 00:00:00
abstract：:Acute nicotine administration stimulated [3H]norepinephrine ([3H]NE) release from cultured fetal locus coeruleus (LC) cells. The effect was concentration dependent, with an EC50 of 0.9 microM, and was abolished by removal of calcium from, or addition of tetrodotoxin (500 nM) to, the assay buffer. Other nicotinic recep...
journal_title：Journal of neurochemistry
pub_type： 杂志文章
doi：10.1046/j.1471-4159.1998.70020663.x
更新日期：1998-02-01 00:00:00
abstract：:Methyl CpG binding protein 2 (MeCP2) binds to methylated DNA and acts as a transcriptional repressor. Mutations of human MECP2 gene lead to Rett syndrome, a severe neural developmental disorder. Here, we report that the MeCP2 protein can be modified by covalent linkage to small ubiquitin-like modifier (SUMO) and SUMOy...
journal_title：Journal of neurochemistry
pub_type： 杂志文章
doi：10.1111/jnc.12523
更新日期：2014-03-01 00:00:00
abstract：:Synaptosomes and mitochondria were isolated from the brains of warm-adapted, hibernating, and cold-acclimated golden hamsters (Mesocricetus auratus). Lipid extracts of these subcellular fractions were prepared and assayed for plasmenylethanolamine (ethanolamine plasmalogen) and cholesterol levels. The ganglioside comp...
journal_title：Journal of neurochemistry
pub_type： 杂志文章
doi：10.1111/j.1471-4159.1983.tb08098.x
更新日期：1983-04-01 00:00:00
abstract：:The effect of phorbol esters was investigated on the down-regulation of protein kinase C (PKC) and on the release of [3H]norepinephrine (NE) in synaptosomes from the rat cerebrum. Treatment with 12-O-tetradecanoylphorbol 13-acetate (TPA) promoted the translocation of PKC activity in a P2 fraction from the cytosol to t...
journal_title：Journal of neurochemistry
pub_type： 杂志文章
doi：10.1111/j.1471-4159.1991.tb11420.x
更新日期：1991-04-01 00:00:00
abstract：:Optimal neuronal activity requires that supporting cells provide both efficient nutrient delivery and waste disposal. The incomplete processing of engulfed waste by their lysosomes can lead to accumulation of residual material and compromise their support of neurons. As most degradative lysosomal enzymes function best...
journal_title：Journal of neurochemistry
pub_type： 杂志文章
doi：10.1111/j.1471-4159.2012.07804.x
更新日期：2012-08-01 00:00:00
abstract：:The 1-methyl-4-phenylpyridinium species (MPP+) is the four-electron oxidation product of 1-methyl-4-phenyl-1,2,3,6-tetrahydropyridine (MPTP) and is widely assumed to be the actual neurotoxic species responsible for the MPTP-induced destruction of dopaminergic neurons. MPTP is oxidized by the enzyme monoamine oxidase-B...
journal_title：Journal of neurochemistry
pub_type： 杂志文章
doi：10.1111/j.1471-4159.1990.tb02314.x
更新日期：1990-03-01 00:00:00
abstract：:Presynaptic modulation of synaptic transmission is the primary function of central nicotinic acetylcholine receptors (nAChRs) in developing and adult brain. nAChR activation regulates release of various neurotransmitters, including norepinephrine (NA). Given evidence that NA may serve a critical functional role in cer...
journal_title：Journal of neurochemistry
pub_type： 杂志文章
doi：10.1046/j.1471-4159.2003.01575.x
更新日期：2003-03-01 00:00:00
abstract：:Alzheimer's amyloid beta-protein (Abeta) has been reported to potentiate glutamate toxicity in neurons, but very little is known about interaction between Abeta and glutamate in astrocytes. Therefore, in the present study, we investigated the effects of Abeta and glutamate on morphology of astrocytes. Cultured rat cor...
journal_title：Journal of neurochemistry
pub_type： 杂志文章
doi：10.1046/j.1471-4159.2000.0740280.x
更新日期：2000-01-01 00:00:00
abstract：:Organotypic rat hippocampal slice cultures were used to study the role of excitatory amino acid transporters (EAATs) in kainate-induced cell death. Expression of the neuronal (EAAT3) or glial (EAAT2) transporters was inhibited with antisense phosphothioate oligonucleotides, and cytotoxicity was assessed with propidium...
journal_title：Journal of neurochemistry
pub_type： 杂志文章
doi：
更新日期：1999-11-01 00:00:00
abstract：:The possibilities of interference by glycerophosphoryl ethanolamine (GPE) in the estimation of taurine levels in cerebral cortex, midbrain, cerebellum, medullapons, and spinal cord of developing human fetal brain regions were eliminated by hydrolyzing tissue extracts with 6 M HCl. Cysteic acid thus produced was separa...
journal_title：Journal of neurochemistry
pub_type： 杂志文章
doi：10.1111/j.1471-4159.1988.tb10564.x
更新日期：1988-04-01 00:00:00
abstract：:The modulation of 3,4-dihydroxyphenylethylamine (dopamine, DA) synthesis and release in rabbit retina in vitro by high K+; adenylate cyclase activators such as forskolin, 2-chloroadenosine, vasoactive intestinal polypeptide (VIP); and the putative DA autoreceptor agonist N-n-propyl-3-(3-hydroxyphenyl) piperidine (3-PP...
journal_title：Journal of neurochemistry
pub_type： 杂志文章
doi：10.1111/j.1471-4159.1986.tb00741.x
更新日期：1986-10-01 00:00:00
abstract：:When indole-3-acetaldehyde was incubated with rat brain tissue, an aldehyde dehydrogenase-independent irreversible disappearance of the aldehyde was found. This was accompanied by an increase in absorbance at 240-400 nm, with a peak at 310 nm. The results suggested that this change in absorbance was caused by a membra...
journal_title：Journal of neurochemistry
pub_type： 杂志文章
doi：10.1111/j.1471-4159.1985.tb04055.x
更新日期：1985-09-01 00:00:00
abstract：:To test the hypothesis that neuroinflammation contributes to dopaminergic neuron death in the MPTP-lesioned mouse, we compared nigrostriatal degeneration in interleukin (IL)-6 (+/+) with IL-6 (-/-) mice. In the absence of IL-6, a single injection of MPTP (30 mg/kg) resulted in significantly greater striatal dopamine d...
journal_title：Journal of neurochemistry
pub_type： 杂志文章
doi：10.1046/j.1471-4159.2002.01131.x
更新日期：2002-10-01 00:00:00
abstract：:2,3,7,8-tetrachlorodibenzo-p-dioxin (TCDD) is a ubiquitous environmental pollutant that could induce significant toxic effects in the human nervous system. However, the underlying molecular mechanism has not been entirely elucidated. Reactive astrogliosis has implicated in various neurological diseases via the product...
journal_title：Journal of neurochemistry
pub_type： 杂志文章
doi：10.1111/jnc.12696
更新日期：2014-06-01 00:00:00
abstract：:The effects of short- and long-chain fatty acids on the cerebromicrovascular (Na+ + K+)-ATPase were investigated using specific [3H]ouabain binding to the enzyme. Specific binding increased linearly with total microvessel protein (37-110 micrograms) and was time-dependent with maximum binding obtained by 10 min. Arach...
journal_title：Journal of neurochemistry
pub_type： 杂志文章
doi：10.1111/j.1471-4159.1988.tb10595.x
更新日期：1988-04-01 00:00:00
abstract：:Changes in the activity of Na+,K+-ATPase and in the water, Na+, and K+ levels in the parietal cortex, hippocampus, and thalamus were investigated in rats 1, 3, 6, and 24 h following systemic kainic acid injection. An increase in Na+,K+-ATPase activity was observed in all three regions 3 h after the treatment, with a s...
journal_title：Journal of neurochemistry
pub_type： 杂志文章
doi：10.1111/j.1471-4159.1987.tb03397.x
更新日期：1987-07-01 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：:Microtubule-associated protein (MAP) 1B is a high-molecular-weight cytoskeletal protein that is abundant in developing neuronal processes and appears to be necessary for axonal growth. Various biochemical and immunocytochemical results are reported, indicating that a significant fraction of MAP1B is expressed as an in...
journal_title：Journal of neurochemistry
pub_type： 杂志文章
doi：10.1046/j.1471-4159.2000.0750553.x
更新日期：2000-08-01 00:00:00
