Abstract:
:Myelin was isolated from the brains of 16-day-old rabbits that had received intracerebral injections of [32P]orthophosphate 24 h earlier. The basic protein was extracted and examined by polyacrylamide gel electrophoresis both at low and at high pH. At low pH a single band corresponding to the basic protein contained all of the covalently bound protein radioactivity. At high pH, three bands of radioactivity corresponding to basic protein components 3, 5, and 7 were observed. Estimation of the specific radioactivities of the components in conjunction with their high pH electrophoretic mobilities indicated that components 3, 5, and 7 contained one, two, and three phosphate groups per molecule of protein, respectively.
journal_name
J Neurochemjournal_title
Journal of neurochemistryauthors
Agrawal HC,Martenson RE,Agrawal Ddoi
10.1111/j.1471-4159.1982.tb08016.xsubject
Has Abstractpub_date
1982-12-01 00:00:00pages
1755-8issue
6eissn
0022-3042issn
1471-4159journal_volume
39pub_type
杂志文章abstract::Vinpocetine is a neuroprotective drug that exerts beneficial effects on neurological symptoms and cerebrovascular disease. 3-nitropropionic acid (3-NPA) is a toxin that irreversibly inhibits succinate dehydrogenase, the mitochondrial enzyme that acts in the electron transport chain at complex II. In previous studies i...
journal_title:Journal of neurochemistry
pub_type: 杂志文章
doi:10.1111/jnc.12082
更新日期:2013-01-01 00:00:00
abstract::A diverse group of neurodegenerative diseases - including progressive supranuclear palsy (PSP), corticobasal degeneration and Alzheimer's disease among others, collectively referred to as tauopathies - are characterized by progressive, age-dependent intracellular formations of misfolded protein aggregates that play ke...
journal_title:Journal of neurochemistry
pub_type: 杂志文章,评审
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更新日期:2010-09-01 00:00:00
abstract::Recent evidence suggests that neuronal apoptosis is the consequence of an inappropriate reentry into the cell cycle. Expression of the cell cycle gene cyclin D1, a G1-phase cell cycle regulator, was examined in primary cultures of murine cerebellar granule cells (CGCs) during kainate (KA)-mediated apoptosis. Using cul...
journal_title:Journal of neurochemistry
pub_type: 杂志文章
doi:10.1046/j.1471-4159.1998.71031325.x
更新日期:1998-09-01 00:00:00
abstract::Water-soluble iron, and manganese(III) complexes of corroles and porphyrins were examined with regard to their neuroprotective/neurorescue activities by using various neuronal cytotoxic models of oxidative and nitrative stress. The present study demonstrates that the metallocorroles significantly protect human neurobl...
journal_title:Journal of neurochemistry
pub_type: 杂志文章
doi:10.1111/j.1471-4159.2010.06619.x
更新日期:2010-04-01 00:00:00
abstract::Phospholipids are asymmetrically distributed across the mammalian plasma membrane, with phosphatidylserine (PS) and phosphatidylethanolamine concentrated in the cytoplasmic leaflet of the membrane bilayer and phosphatidylcholine in the exoplasmic leaflet. This asymmetric distribution is dependent on a group of P4 ATPa...
journal_title:Journal of neurochemistry
pub_type: 杂志文章
doi:10.1111/jnc.14643
更新日期:2019-02-01 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::This Editorial highlights an ingenious study by Li and Freeman published in this issue of J. Neurochem. Accurately knowing the brain extracellular levels of the two main substrates, that is, glucose and lactate, while a well-controlled and graded-stimulus is applied, might be extremely useful to finely understand how ...
journal_title:Journal of neurochemistry
pub_type: 评论,社论
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更新日期:2015-11-01 00:00:00
abstract::In this work, we have studied (a) the contents of gangliosides, glycoproteins, and phospholipids of the vesicle and plasma membrane fractions from brains of anesthetized and control rats and chickens and (b) the labeling of gangliosides and glycoproteins in the retina ganglion cell layer and optic tectum of urethane-a...
journal_title:Journal of neurochemistry
pub_type: 杂志文章
doi:10.1111/j.1471-4159.1988.tb03018.x
更新日期:1988-05-01 00:00:00
abstract::We previously observed that gangliosides GM2, GM1, and GM3 inhibit Ca2+-uptake via the sarco/endoplasmic reticulum Ca2+-ATPase (SERCA) in neurons and in brain microsomes. We now systematically examine the effect of various gangliosides and their analogs on Ca2+-uptake via SERCA and demonstrate that an exposed carboxyl...
journal_title:Journal of neurochemistry
pub_type: 杂志文章
doi:10.1111/j.1471-4159.2007.04983.x
更新日期:2008-01-01 00:00:00
abstract::We studied whether microtubule organization is important for actions of ethanol on GABAA ergic responses by testing the effects of microtubule depolymerization on ethanol enhancement of GABA action in mouse L(tk-) cells stably transfected with GABAA receptor alpha 1 beta 1 gamma 2L subunits. The microtubule-disrupting...
journal_title:Journal of neurochemistry
pub_type: 杂志文章
doi:10.1046/j.1471-4159.1996.66031318.x
更新日期:1996-03-01 00:00:00
abstract::Excitotoxicity mediated via the (S)-alpha-amino-3-hydroxy-5-methylisoxazole-4-propionate (AMPA) subtype of receptor for l-glutamate contributes to various neuropathologies involving acute brain injury and chronic degenerative disorders. In this study, AMPA-induced neuronal injury and staurosporine (STS)-mediated apopt...
journal_title:Journal of neurochemistry
pub_type: 杂志文章
doi:10.1111/j.1471-4159.2007.04937.x
更新日期:2007-12-01 00:00:00
abstract::Dopamine beta-hydroxylase (DBH; EC 1.14.17.1) exists as membrane-bound and soluble forms in neurosecretory vesicles. The features of DBH required for glycosylation and incorporation into membranes were studied in a cell-free system. Translation of full-length DBH with microsomal membranes generated two glycosylated pr...
journal_title:Journal of neurochemistry
pub_type: 杂志文章
doi:10.1046/j.1471-4159.1995.64010025.x
更新日期:1995-01-01 00:00:00
abstract::Exogenously administered estrogens can enhance the rate of increase of glucose 6-phosphate dehydrogenase activity in rat extensor digitorum longus muscles following denervation. In this communication, we report that the effect of denervation on glucose 6-phosphate dehydrogenase activity is modified by variations in en...
journal_title:Journal of neurochemistry
pub_type: 杂志文章
doi:10.1111/j.1471-4159.1982.tb06660.x
更新日期:1982-06-01 00:00:00
abstract::In cerebellar granule cells, the mitogen-activated protein kinase (MAPK) or extracellular signal-regulated kinase (ERK) cascade mediates multiple functions, including proliferation, differentiation, and survival. In these cells, ERKs are activated by diverse stimuli, including cyclic adenosine monophosphate (cAMP), pi...
journal_title:Journal of neurochemistry
pub_type: 杂志文章
doi:10.1111/j.1471-4159.2006.04390.x
更新日期:2007-04-01 00:00:00
abstract::Hypoxic preconditioning (HP) 24 h before hypoxic-ischemic (HI) injury confers significant neuroprotection in neonatal rat brain. Recent studies have shown that the mitogen-activated protein kinase (MAPK) and phosphatidylinositol-3-kinase (PI3K) intracellular signaling pathways play a role in the induction of tolerance...
journal_title:Journal of neurochemistry
pub_type: 杂志文章
doi:10.1111/j.1471-4159.2004.02324.x
更新日期:2004-04-01 00:00:00
abstract::Cultures of bovine adrenomedullary chromaffin cells accumulated 1-[methyl-3H]methyl-4-phenylpyridinium ([3H]MPP+) in a time- and concentration-dependent manner with an apparent Km of 0.7 microM and a Vmax of 3 pmol/min/10(6) cells. The uptake was sodium dependent and sensitive to inhibitors of the cell-surface catecho...
journal_title:Journal of neurochemistry
pub_type: 杂志文章
doi:10.1111/j.1471-4159.1989.tb01873.x
更新日期:1989-04-01 00:00:00
abstract::The effect of lead ions on the release of acetylcholine (ACh) was investigated in intact and digitonin-permeabilized rat cerebrocortical synaptosomes that had been prelabeled with [3H]choline. Release of ACh was inferred from the release of total 3H label or by determination of [3H]ACh. Application of 1 microM Pb2+ to...
journal_title:Journal of neurochemistry
pub_type: 杂志文章
doi:10.1111/j.1471-4159.1991.tb08187.x
更新日期:1991-02-01 00:00:00
abstract::Recombinant baculoviral vectors efficiently transduce several types of cells in the brain. To characterize host responses to virus challenge, thus verifying the suitability of using baculovirus for the development of gene therapy strategies in the central nervous system, we used cDNA microarray technology to examine i...
journal_title:Journal of neurochemistry
pub_type: 杂志文章
doi:10.1111/j.1471-4159.2009.06015.x
更新日期:2009-06-01 00:00:00
abstract::Muscarinic and nicotinic cholinergic receptors and choline acetyltransferase activity were studied in postmortem brain tissue from patients with histopathologically confirmed Parkinson's disease and matched control subjects. Using washed membrane homogenates from the frontal cortex, hippocampus, caudate nucleus, and p...
journal_title:Journal of neurochemistry
pub_type: 杂志文章
doi:10.1111/j.1471-4159.1993.tb05838.x
更新日期:1993-01-01 00:00:00
abstract::The transmission of pain signalling involves the cytoskeleton, but mechanistically this is poorly understood. We recently demonstrated that the capsaicin receptor TRPV1, a non-selective cation channel expressed by nociceptors that is capable of detecting multiple pain-producing stimuli, directly interacts with the tub...
journal_title:Journal of neurochemistry
pub_type: 杂志文章
doi:10.1111/j.1471-4159.2005.03551.x
更新日期:2006-01-01 00:00:00
abstract::Increased cerebrovascular permeability is an important factor for the development of cerebral edema. To investigate the effect of hypoxia on the transport of blood-borne proteins to the brain, we used a cell culture model of the blood-brain barrier (BBB) consisting of a coculture of brain capillary endothelial cells a...
journal_title:Journal of neurochemistry
pub_type: 杂志文章
doi:10.1046/j.1471-4159.1997.68020874.x
更新日期:1997-02-01 00:00:00
abstract::The aryl hydrocarbon receptor (AhR) is a ligand-activated transcription factor activated by dioxin and polyaromatic hydrocarbons. Recent studies have revealed that AhR activity in central neurons depends on the NMDA receptor. In this study, we investigated how the neuronal activity influence AhR-mediated dioxin-respon...
journal_title:Journal of neurochemistry
pub_type: 杂志文章
doi:10.1111/j.1471-4159.2007.05098.x
更新日期:2008-03-01 00:00:00
abstract::The protein anosmin-1, coded by the KAL1 gene responsible for the X-linked form of Kallmann syndrome (KS), exerts its biological effects mainly through the interaction with and signal modulation of fibroblast growth factor receptor 1 (FGFR1). We have previously shown the interaction of the third fibronectin-like type ...
journal_title:Journal of neurochemistry
pub_type: 杂志文章
doi:10.1111/jnc.12104
更新日期:2013-03-01 00:00:00
abstract::The nature of postsynaptic sites involved in the uptake and metabolism of striatal 3,4-dihydroxyphenylethylamine (dopamine, DA) was investigated. The accumulation of [3H]DA (10(-7) M) into slices of rat striatum was found to be greatly dependent (greater than 99%) on the presence of sodium ion in the incubation medium...
journal_title:Journal of neurochemistry
pub_type: 杂志文章
doi:10.1111/j.1471-4159.1985.tb07164.x
更新日期:1985-06-01 00:00:00
abstract::Tissue plasminogen activator (tPA) is necessary for hippocampal long-term potentiation. Synaptically released zinc also contributes to long-term potentiation, especially in the hippocampal CA3 region. Using cortical cultures, we examined whether zinc increased the concentration and/or activity of tPA. Two hours after ...
journal_title:Journal of neurochemistry
pub_type: 杂志文章
doi:10.1111/j.1471-4159.2011.07322.x
更新日期:2011-09-01 00:00:00
abstract::Oxidation of ketone bodies (KBs) generates acetyl coenzyme A (AcCoA), which can be further incorporated into fatty acid. We have determined the rates of lipogenesis from ketone bodies in developing rats and their relation to the activities of enzymes involved in the production of cytoplasmic AcCoA via different pathwa...
journal_title:Journal of neurochemistry
pub_type: 杂志文章
doi:10.1111/j.1471-4159.1983.tb12658.x
更新日期:1983-01-01 00:00:00
abstract::Exposure of bovine chromaffin cells in primary culture to 0.01-1 microM reserpine caused a dose- and time-dependent increase in intracellular levels of the amidated enkephalin peptide metorphamide. Maximal levels (approximately 800% of control) were obtained at 0.1 microM reserpine and increased levels were apparent b...
journal_title:Journal of neurochemistry
pub_type: 杂志文章
doi:10.1111/j.1471-4159.1986.tb01790.x
更新日期:1986-05-01 00:00:00
abstract::The kinetic properties of soluble tyrosine hydroxylase from rat striatum and the activation of the enzyme by the polyanion heparin were assessed as a function of the monovalent cations K+, Na+, tetramethylammonium (TMA+), and Tris. Substitution of K+ or Na+ for TMA+ or Tris can alter the kinetic properties of tyrosine...
journal_title:Journal of neurochemistry
pub_type: 杂志文章
doi:10.1111/j.1471-4159.1982.tb12541.x
更新日期:1981-09-01 00:00:00
abstract::Inhalation of either 0.5% or 1.0% halothane in air caused a slight decrease in the cAMP concentration in rat cerebral cortex and cerebellum. During recovery, concentrations returned to normal in 3 h, or less. In contrast, cGMP decreased sixfold in cerebellum, but increased twofold in cortex. Recovery time for cerebell...
journal_title:Journal of neurochemistry
pub_type: 杂志文章
doi:10.1111/j.1471-4159.1980.tb06298.x
更新日期:1980-08-01 00:00:00
abstract::Three serine residues (Ser193, Ser194, Ser197) in the fifth transmembrane-spanning region of the D2 dopamine receptor have been mutated separately to alanine and the effects of the mutations determined in ligand-binding experiments with [3H] spiperone. For many antagonists the mutations had little effect, showing that...
journal_title:Journal of neurochemistry
pub_type: 杂志文章
doi:10.1046/j.1471-4159.1996.66010394.x
更新日期:1996-01-01 00:00:00