Abstract：
:Postischemic recovery from brain edema and of protein synthesis was examined following 1 h of middle cerebral artery (MCA) occlusion in rats. Recovery from brain edema and of protein synthesis showed a good correlation until 7 days after reperfusion in each area (cerebral cortex or lateral caudate) in the occluded MCA side. However, regional differences in the above types of recovery in the cortex and in the lateral caudate were found for the first time in this experiment. A profound inhibition of protein synthesis and formation of brain edema began sooner in the lateral caudate than in the cortex and continued long after reperfusion. Grades of cerebral blood flow during ischemia and the early period of reperfusion were almost the same in the two regions. Therefore, the regional differences in the above recoveries may not be due to the difference in the blood flow during ischemia and reperfusion, but may be partly attributable to the imbalance of excitatory and inhibitory innervation in the above two areas of the brain, may be due to a distinctive response to ischemic stress, and may be caused also by the potentiative effect of free arachidonate on the excitotoxic mechanism.
journal_name
J Neurochemjournal_title
Journal of neurochemistryauthors
Abe K,Araki T,Kogure Kdoi
10.1111/j.1471-4159.1988.tb01113.xsubject
Has Abstractpub_date
1988-11-01 00:00:00pages
1470-6issue
5eissn
0022-3042issn
1471-4159journal_volume
51pub_type
杂志文章abstract：:Perilymph, which bathes the sensory cells of the cochlea, was collected from guinea pigs exposed to noise and analyzed via two cation-exchange HPLC procedures with fluorescence detection, resolving 51 and 81 primary-amine compounds, respectively, at a sensitivity limit of 0.1 pmol relative to leucine. During a first p...
journal_title：Journal of neurochemistry
pub_type： 杂志文章
doi：10.1111/j.1471-4159.1983.tb04745.x
更新日期：1983-08-01 00:00:00
abstract：:Antisera raised to the 68,000, 145,000 and 200,000 molecular weight subunits of rat neurofilaments were used for immunochemical staining of polypeptides separated by one- and two-dimensional gel electrophoresis. It was found that each antiserum reacts intensely with its corresponding neurofilament subunit and weakly w...
journal_title：Journal of neurochemistry
pub_type： 杂志文章
doi：10.1111/j.1471-4159.1981.tb04676.x
更新日期：1981-11-01 00:00:00
abstract：:Highly purified noradrenergic, large, dense-cored vesicles were isolated from bovine sympathetic nerve endings by sucrose-D2O density gradient centrifugation. Their concentration of glycoprotein hexosamine and sialic acid was 6.6 and 3.9 mumol/100 mg lipid-free dry weight, respectively, values which are similar to tho...
journal_title：Journal of neurochemistry
pub_type： 杂志文章
doi：10.1111/j.1471-4159.1987.tb02445.x
更新日期：1987-12-01 00:00:00
abstract：:Extracts of rat tissues were subjected to ultracentrifugation on linear density gradients of sucrose (5-20%) and fractions of these gradients were analyzed for acetylcholinesterase (AChE) activity. Most of the AChE activity in extracts of vagus nerve was found to sediment at 10S. However, 16S AChE, previously thought ...
journal_title：Journal of neurochemistry
pub_type： 杂志文章
doi：10.1111/j.1471-4159.1980.tb07870.x
更新日期：1980-11-01 00:00:00
abstract：:The concentration of dopamine (DA) in the synaptic cleft in the mouse striatum in vivo was estimated from the competition between the synaptic DA and the 3H-labelled DA D2 receptor agonists N-n-propylnorapomorphine (NPA) or N,N-diethyl-N'-[(3 alpha, 4a alpha, 10 beta)-1,2,3,4,4a,5,10,10a-octahydro- 7-hydroxyl-1-propyl...
journal_title：Journal of neurochemistry
pub_type： 杂志文章
doi：10.1111/j.1471-4159.1991.tb02557.x
更新日期：1991-01-01 00:00:00
abstract：:Cholinergic signaling plays an important role in regulating the growth and regeneration of axons in the nervous system. The α7 nicotinic receptor (α7) can drive synaptic development and plasticity in the hippocampus. Here, we show that activation of α7 significantly reduces axon growth in hippocampal neurons by coupli...
journal_title：Journal of neurochemistry
pub_type： 杂志文章
doi：10.1111/jnc.12641
更新日期：2014-05-01 00:00:00
abstract：:Administration of L-DOPA (50 mg/kg) elicits a significant increase in extracellular dopamine in striata of rats treated with the catecholaminergic neurotoxin 6-hydroxydopamine but not in striata of intact rats. To assess the role of dopaminergic nerve terminals in determining the effects of exogenous L-DOPA on extrace...
journal_title：Journal of neurochemistry
pub_type： 杂志文章
doi：10.1046/j.1471-4159.1994.63010108.x
更新日期：1994-07-01 00:00:00
abstract：:Nitric oxide (NO) is a key neuromodulator of corticostriatal synaptic transmission. We have shown previously that dopamine (DA) D1/5 receptor stimulation facilitates neuronal NO synthase (nNOS) activity in the intact striatum. To study the impact of local manipulations of D1/5 and glutamatergic NMDA receptors on stria...
journal_title：Journal of neurochemistry
pub_type： 杂志文章
doi：10.1111/j.1471-4159.2009.06416.x
更新日期：2009-12-01 00:00:00
abstract：:For more than three decades, the venom of the black widow spider and its principal active components, latrotoxins, have been used to induce release of neurotransmitters and hormones and to study the mechanisms of exocytosis. Given the complex nature of alpha--latrotoxin (alpha-LTX) actions, this research has been cont...
journal_title：Journal of neurochemistry
pub_type： 杂志文章,评审
doi：10.1111/j.1471-4159.2009.06329.x
更新日期：2009-10-01 00:00:00
abstract：:We report the distribution of choline acetyltransferase (ChAT) activity in the laminae of the rat olfactory tubercle. Within its posterior medical portion, the tubercle contains three parallel histological laminae that can be separated by cutting tangential sections from frozen tissue. ChAT was measured in homogenates...
journal_title：Journal of neurochemistry
pub_type： 杂志文章
doi：10.1111/j.1471-4159.1983.tb12655.x
更新日期：1983-01-01 00:00:00
abstract：:The anticonvulsant drugs phenobarbital, phenytoin, sodium valproate, and phenytoin-sodium valproate in combination were administered daily to (a) pregnant rats starting on the 5th day after conception, and continued through 17 days postpartum, or (b) to developing rats between 3 and 17 days of age. Each drug was prepa...
journal_title：Journal of neurochemistry
pub_type： 杂志文章
doi：10.1111/j.1471-4159.1982.tb11477.x
更新日期：1982-10-01 00:00:00
abstract：:Dystonia musculorum (dt) mice suffer from a severe sensory neuropathy caused by mutations in the gene encoding the cytoskeletal cross-linker protein dystonin/bullous pemphigoid antigen 1 (Bpag1). Loss of function of dystonin/Bpag1 within neurons leads to a loss in the maintenance of cytoskeletal organization and to th...
journal_title：Journal of neurochemistry
pub_type： 杂志文章
doi：10.1046/j.1471-4159.2003.01861.x
更新日期：2003-08-01 00:00:00
abstract：:Activation of the apoptogenic sphingomyelin-dependent signaling pathway in neuronally differentiated PC12 cells with cell-permeant C2-ceramide resulted in a transient and short-lived emission of reactive oxygen species that was maximal 6 h after the beginning of treatment, followed immediately by nuclear translocation...
journal_title：Journal of neurochemistry
pub_type： 杂志文章
doi：10.1046/j.1471-4159.1997.69041612.x
更新日期：1997-10-01 00:00:00
abstract：:Most biological effects of tissue plasminogen activator (tPA), such as fibrinolysis, are mediated by its protease activity. Recent studies, however, have demonstrated that tPA also has several protease-independent effects such as: neuroprotection, microglial activation, and promoting LTP formation. In order to gain a ...
journal_title：Journal of neurochemistry
pub_type： 杂志文章
doi：10.1111/j.1471-4159.2007.04417.x
更新日期：2007-06-01 00:00:00
abstract：:High levels of resistance to spinosad, a macrocyclic lactone insecticide, have been reported previously in western flower thrips, Frankliniella occidentalis, an economically important insect pest of vegetables, fruit and ornamental crops. We have cloned the nicotinic acetylcholine receptor (nAChR) α6 subunit from F. o...
journal_title：Journal of neurochemistry
pub_type： 杂志文章
doi：10.1111/jnc.12029
更新日期：2013-03-01 00:00:00
abstract：:Young parkin null (pk-/-) mice have subtle abnormalities of behaviour, dopamine (DA) neurotransmission and free radical production, but no massive loss of DA neurons. We investigated whether these findings are maintained while ageing. Pk-/- mice have reduced life span and age-related reduced exploratory behaviour, abn...
journal_title：Journal of neurochemistry
pub_type： 杂志文章
doi：10.1111/j.1471-4159.2007.04762.x
更新日期：2007-10-01 00:00:00
abstract：:Schwannoma-derived growth factor (SDGF) is a potent mitogen and neuronal differentiation factor. Because of its relationship to epidermal growth factor (EGF) and the heregulins, it was asked if SDGF interacts with the EGF receptor or HER2/neu. SDGF binds to and causes the phosphorylation on tyrosine of the EGF recepto...
journal_title：Journal of neurochemistry
pub_type： 杂志文章
doi：10.1046/j.1471-4159.1995.65041895.x
更新日期：1995-10-01 00:00:00
abstract：:Adenosine has several functions within the CNS that involve an inhibitory tone of neurotransmission and neuroprotective actions in pathological conditions. The understanding of adenosine production and release in the brain is therefore of fundamental importance and has been extensively studied. Conflicting results are...
journal_title：Journal of neurochemistry
pub_type： 杂志文章,评审
doi：10.1046/j.1471-4159.2001.00607.x
更新日期：2001-11-01 00:00:00
abstract：:We investigated the effect of chronically blocking NMDA receptor stimulation to examine changes in GABA(A) receptor expression and pharmacology in cerebellar granule cells at different stages of maturation. We have previously shown that NMDA-selective glutamate receptor stimulation alters GABA(A) receptor pharmacology...
journal_title：Journal of neurochemistry
pub_type： 杂志文章
doi：10.1046/j.1471-4159.1998.71020693.x
更新日期：1998-08-01 00:00:00
abstract：:Pigment epithelium-derived factor (PEDF), purified from human fetal retinal pigment epithelium cell culture medium, was shown to potentiate the differentiation of human Y-79 retinoblastoma cells. To investigate potential neurotrophic effects of PEDF on neurons other than those of retinal derivation, we used cultures o...
journal_title：Journal of neurochemistry
pub_type： 杂志文章
doi：10.1046/j.1471-4159.1995.64062509.x
更新日期：1995-06-01 00:00:00
abstract：:Recently, a tyrosine hydroxylase (TH)-expressing CNS-derived cell line, CAD, was obtained that is capable of undergoing reversible morphological differentiation. The isolation of the CAD line allowed us to ask whether different DNA regulatory elements direct TH transcription when cells are growing and undifferentiated...
journal_title：Journal of neurochemistry
pub_type： 杂志文章
doi：10.1046/j.1471-4159.1998.71010051.x
更新日期：1998-07-01 00:00:00
abstract：:Myelin P2 protein is a small (14,800 Da) protein found in peripheral and central nervous system myelin. To investigate the regulation of expression of this myelin protein, a mouse genomic library was screened with a rabbit P2 cDNA (pSN2.2-2), and a single positive phage clone containing a 20-kb insert was obtained. Th...
journal_title：Journal of neurochemistry
pub_type： 杂志文章
doi：10.1111/j.1471-4159.1991.tb02101.x
更新日期：1991-07-01 00:00:00
abstract：:We have investigated the effects of fetal hypophysectomy (HX) with or without thyroxine (T4)replacement on the plasma concentrations of free methionine-enkephalin (free Met-Enk), noradrenaline, and adrenaline in late gestation sheep fetus. Plasma adrenaline concentrations were significantly higher in intact fetal shee...
journal_title：Journal of neurochemistry
pub_type： 杂志文章
doi：10.1046/j.1471-4159.1994.63041386.x
更新日期：1994-10-01 00:00:00
abstract：:We examined the modulation of nitric oxide production in vivo by measuring levels of nitrite (NO2-) and nitrate (NO3-) in the dialysate of the cerebellum in conscious rats, by using an in vivo brain microdialysis technique. The levels of both NO2- and NO3- were decreased by the intraperitoneal injection of NG-nitro-L-...
journal_title：Journal of neurochemistry
pub_type： 杂志文章
doi：10.1046/j.1471-4159.1997.68031234.x
更新日期：1997-03-01 00:00:00
abstract：:Melatonin is neuroprotective because of its antioxidative action, but it also can modify neuronal vulnerability by altering gene expression. 5-Lipoxygenase (5-LO) gene expression is suppressed by the binding of melatonin to its high-affinity nuclear receptors. Recently, we reported that in rats the melatonin deficienc...
journal_title：Journal of neurochemistry
pub_type： 杂志文章
doi：10.1046/j.1471-4159.1997.69052220.x
更新日期：1997-11-01 00:00:00
abstract：:The current study used an ethanol antagonist, increased atmospheric pressure, to test the hypothesis that ethanol acts on multiple sites in glycine receptors (GlyRs). The effects of 12 times normal atmospheric pressure of helium-oxygen gas (pressure) on ethanol-induced potentiation of GlyR function in Xenopus oocytes ...
journal_title：Journal of neurochemistry
pub_type： 杂志文章
doi：10.1111/j.1471-4159.2004.02390.x
更新日期：2004-06-01 00:00:00
abstract：:Previous studies point to quaternary assembly of dopamine transporters (DATs) in oligomers. However, it is not clear whether the protomers function independently in the oligomer. Is each protomer an entirely separate unit that takes up dopamine and is inhibited by drugs known to block DAT function? In this work, human...
journal_title：Journal of neurochemistry
pub_type： 杂志文章
doi：10.1111/jnc.13025
更新日期：2015-04-01 00:00:00
abstract：:Hippocampal brain slices were incubated with depolarizing agents or excitatory amino acids either alone or in the presence of excitatory amino acid antagonists [omega-phosphonic alpha-aminocarboxylic acids--2-amino-4-phosphonobutyric acid (AP4), 2-amino-5-phosphonovaleric acid (AP5), or 2-amino-7-phosphonoheptanoic ac...
journal_title：Journal of neurochemistry
pub_type： 杂志文章
doi：10.1111/j.1471-4159.1987.tb05756.x
更新日期：1987-06-01 00:00:00
abstract：:Neural stem cells (NSCs) play an essential role in both the developing embryonic nervous system through to adulthood where the capacity for self-renewal may be important for normal function of the CNS, such as in learning, memory and response to injury. There has been much excitement about the possibility of transplan...
journal_title：Journal of neurochemistry
pub_type： 杂志文章
doi：10.1111/j.1471-4159.2006.03718.x
更新日期：2006-04-01 00:00:00
abstract：:Calcitonin gene-related peptide-like immunoreactivity (CGRP-LI) was measured in selected regions of the cervical, thoracic, and lumbar spinal cord of untreated rabbits and, following intrathecal injection of the serotonergic neurotoxin 5,7-dihydroxytryptamine (5,7-DHT), in the thoracolumbar cord in rats using a sheep ...
journal_title：Journal of neurochemistry
pub_type： 杂志文章
doi：10.1111/j.1471-4159.1992.tb08434.x
更新日期：1992-10-01 00:00:00
