Abstract：
:Nicotinic cholinergic receptor binding sites labeled by [3H]acetylcholine were measured in the cerebral cortices, thalami, striata, and hypothalami of rats lesioned by intraventricular injection of either 6-hydroxydopamine or 5, 7-dihydroxytryptamine. In addition, [3H]acetylcholine binding sites were measured in the cerebral cortices of rats lesioned by injection of ibotenic acid into the nucleus basalis magnocellularis. [3H]Acetylcholine binding was significantly decreased in the striata and hypothalami of both 6-hydroxydopamine- and 5,7-dihydroxytryptamine-lesioned rats. There was no change in binding in the cortex or thalamus by either lesion. Ibotenic acid lesions of the nucleus basalis magnocellularis, which projects cholinergic axons to the cortex, did not alter [3H]acetylcholine binding. These results provide evidence for a presynaptic location of nicotinic cholinergic binding sites on catecholamine and serotonin axons in the striatum and hypothalamus.
journal_name
J Neurochemjournal_title
Journal of neurochemistryauthors
Schwartz RD,Lehmann J,Kellar KJdoi
10.1111/j.1471-4159.1984.tb02818.xsubject
Has Abstractpub_date
1984-05-01 00:00:00pages
1495-8issue
5eissn
0022-3042issn
1471-4159journal_volume
42pub_type
杂志文章abstract：:Primary cortical neurones exposed to an oxidative insult in the form of hydrogen peroxide (H(2)O(2)) for 30 min showed a concentration-dependent increase in oxidative stress followed by a delayed NMDA receptor-dependent cell death measured 24 h later. Extracellular signal-regulated protein kinase (ERK1/2), c-jun N-ter...
journal_title：Journal of neurochemistry
pub_type： 杂志文章
doi：10.1046/j.0022-3042.2001.00637.x
更新日期：2002-01-01 00:00:00
abstract：:In brain, the precursor of imidazoleacetic acid (IAA), a GABAA agonist but a GABAC antagonist, is not known. In the periphery, IAA derives from oxidation of histamine. But in brain, histamine is thought to be metabolized solely by histamine methyltransferase (HMT), forming tele-methylhistamine (t-MH) and tele-methylim...
journal_title：Journal of neurochemistry
pub_type： 杂志文章
doi：10.1046/j.1471-4159.1997.68010142.x
更新日期：1997-01-01 00:00:00
abstract：:The membrane-bound or solubilized melatonin receptors were treated with protein-modifying agents under specific conditions and then assayed for 125I-melatonin binding in order to obtain information on amino acids present in the ligand binding domain. The reagents specific for sulfhydryl (N-ethylmaleimide and p-chlorom...
journal_title：Journal of neurochemistry
pub_type： 杂志文章
doi：
更新日期：1994-08-01 00:00:00
abstract：:Ependymins are thought to be implicated in fundamental processes involved in plasticity of the goldfish CNS. Gas-phase sequencing of purified ependymins beta and gamma revealed that they share the same N-terminal sequence. Each sequence displays microheterogeneities at several positions. Based on the protein sequences...
journal_title：Journal of neurochemistry
pub_type： 杂志文章
doi：10.1111/j.1471-4159.1989.tb10932.x
更新日期：1989-01-01 00:00:00
abstract：:Cyclin-dependent kinase 5 (Cdk5) is emerging as a neuronal protein kinase involved in multiple aspects of neurotransmission in both post- and presynaptic compartments. Within the reward/motor circuitry of the basal ganglia, Cdk5 regulates dopamine neurotransmission via phosphorylation of the postsynaptic signal transd...
journal_title：Journal of neurochemistry
pub_type： 杂志文章
doi：10.1111/j.1471-4159.2004.02723.x
更新日期：2004-10-01 00:00:00
abstract：:Early onset familial Alzheimer's disease (FAD) is linked to autosomal dominant mutations in the amyloid precursor protein (APP) and presenilin 1 and 2 (PS1 and PS2) genes. These are critical mediators of total amyloid beta-peptide (Abeta) production, inducing cell death through uncertain mechanisms. Tauroursodeoxychol...
journal_title：Journal of neurochemistry
pub_type： 杂志文章
doi：10.1111/j.1471-4159.2006.04007.x
更新日期：2006-09-01 00:00:00
abstract：:The kappa-opioid receptor agonists including U-50,488H and dynorphin A (1-17) in ranges of 0.1-100 nM inhibited the hydrolysis of GTP to GDP (P(i) release) inherent in GTP-binding proteins (G proteins) in guinea pig cerebellar membranes. U-50,488H inhibited only high-affinity GTPase activity, not low-affinity activity...
journal_title：Journal of neurochemistry
pub_type： 杂志文章
doi：10.1046/j.1471-4159.1996.66020845.x
更新日期：1996-02-01 00:00:00
abstract：:An enzyme-linked immunoadsorbent assay (ELISA) for neurofilament protein was utilised to quantify the effect of exogenous ganglioside on neurite regeneration in cultures of dorsal root ganglion neurones. In contrast to nerve growth factor (NGF), ganglioside GM1 (100 micrograms/ml) failed to support neuronal survival a...
journal_title：Journal of neurochemistry
pub_type： 杂志文章
doi：10.1111/j.1471-4159.1985.tb08752.x
更新日期：1985-04-01 00:00:00
abstract：:There is extensive experimental evidence indicating a crucial role for glutamate in epileptogenesis and epileptic activity. The glial glutamate transporters GLT1 and GLAST are proposed to account for the majority of extracellular glutamate re-uptake. In the present study, polyclonal antibodies specific to GLT1 and GLA...
journal_title：Journal of neurochemistry
pub_type： 杂志文章
doi：10.1046/j.1471-4159.2001.00612.x
更新日期：2001-11-01 00:00:00
abstract：:The subcellular distribution of peptide histidine isoleucine amide (PHI)-27-like peptides (PLP) was investigated in rat cerebral cortex and whole rat brain in comparison with the distribution of vasoactive intestinal peptide (VIP). The highest content of PLP was found in the crude mitochondrial fraction (P2) and was a...
journal_title：Journal of neurochemistry
pub_type： 杂志文章
doi：10.1111/j.1471-4159.1985.tb07138.x
更新日期：1985-01-01 00:00:00
abstract：:The in vitro and ex vivo effects of lithium on muscarinic cholinergic inositol phospholipid hydrolysis and muscarinic cholinergic inhibition of dopamine D1-receptor-stimulated cyclic AMP formation were examined in rat brain slices. Following chronic lithium feeding, carbachol-stimulated inositol phosphate accumulation...
journal_title：Journal of neurochemistry
pub_type： 杂志文章
doi：10.1111/j.1471-4159.1989.tb07366.x
更新日期：1989-08-01 00:00:00
abstract：:Isolated rat CNS mitochondria and cultured cortical astrocytes were examined for behavior indicative of a mitochondrial permeability transition (mPT). Exposure of isolated CNS mitochondria to elevated calcium or phosphate or both produced loss of absorbance indicative of mitochondrial swelling. The absorbance decrease...
journal_title：Journal of neurochemistry
pub_type： 杂志文章
doi：10.1046/j.1471-4159.1997.69020524.x
更新日期：1997-08-01 00:00:00
abstract：:Among bone morphogenetic proteins (BMPs), the decapentaplegic (Dpp; BMP2, BMP4) and glass bottom boat (Gbb/60A; BMP5, BMP6, BMP7) subgroups have well-described functions guiding autonomic and sensory neuronal development, fiber formation and neurophenotypic identities. Evaluation of rat superior cervical ganglia (SCG)...
journal_title：Journal of neurochemistry
pub_type： 杂志文章
doi：10.1111/j.1471-4159.2006.04293.x
更新日期：2007-02-01 00:00:00
abstract：:The degradation pattern and rate of [Ile5]-Angiotensin (Ang) I, II, and III were studied in neuron-enriched and glia-enriched cells in primary cultures from rat brain. Metabolites were separated by HPLC, and their identities were evaluated by comparison of their retention times with those of synthetic Ang peptide frag...
journal_title：Journal of neurochemistry
pub_type： 杂志文章
doi：10.1111/j.1471-4159.1989.tb02534.x
更新日期：1989-03-01 00:00:00
abstract：:Neural stem cells (NSCs) are self-renewing multipotent cells that undergo symmetric and asymmetric cell division during development of the nervous system. The behavior of NSCs is tightly regulated by intrinsic processes such as transcriptional and post-transcriptional control, as well as the stem cell niche factors th...
journal_title：Journal of neurochemistry
pub_type： 杂志文章
doi：10.1111/j.1471-4159.2011.07227.x
更新日期：2011-05-01 00:00:00
abstract：:A significant comorbidity exists between alcohol and methamphetamine (Meth) abuse but the neurochemical consequences of this co-abuse are unknown. Alcohol and Meth independently and differentially affect glutamatergic transmission but the unique effects of their serial exposure on glutamate signaling in mediating dama...
journal_title：Journal of neurochemistry
pub_type： 杂志文章
doi：10.1111/jnc.14861
更新日期：2019-12-01 00:00:00
abstract：:Tubulin tyrosine ligase catalyzes the reversible addition of tyrosine to the C-terminus of tubulin alpha chains. By using ligase and carboxypeptidase A in conjunction, we have previously shown that brain cytoplasmic tubulin exists in three forms: 15-40% already has C-terminal tyrosine, another 10-30% can accept additi...
journal_title：Journal of neurochemistry
pub_type： 杂志文章
doi：10.1111/j.1471-4159.1980.tb03708.x
更新日期：1980-09-01 00:00:00
abstract：:Perinatal hypoxic-ischaemic encephalopathy (HIE) occurs in 1-2 in every 1000 term infants and the devastating consequences range from cerebral palsy, epilepsy and neurological deficit to death. Cellular damage post insult occurs after a delay and is mediated by a secondary neural energy failure. AMP-activated protein ...
journal_title：Journal of neurochemistry
pub_type： 杂志文章
doi：10.1111/jnc.13034
更新日期：2015-04-01 00:00:00
abstract：:Methylphenidate (MP) is widely used to treat attention deficit/hyperactivity disorder in children. However, basic research has been mainly focused on MP treatment in adult, behaviorally normal rodents. Here we analyzed MP-evoked changes of dopamine (DA) release in the limbic system of juvenile rodents with hyperactive...
journal_title：Journal of neurochemistry
pub_type： 杂志文章
doi：10.1111/j.1471-4159.2007.04927.x
更新日期：2007-12-01 00:00:00
abstract：:Neuropeptide Y (NPY) elicits a plethora of physiological effects by interacting with several distinct G protein-coupled receptors. Activation of one of these receptors, the NPY Y5 receptor, is thought to result in increased food intake, anticonvulsant effects, attenuation of opiate withdrawal, inhibition of neuronal a...
journal_title：Journal of neurochemistry
pub_type： 杂志文章
doi：10.1046/j.1471-4159.1999.0730913.x
更新日期：1999-09-01 00:00:00
abstract：:Intraperitoneal injection of the cyclic imine 1-piperideine in mice resulted in measurable quantities of 5-aminopentanoic acid in brain. 5-Aminopentanoic acid is a methylene homologue of gamma-aminobutyric acid (GABA) that is a weak GABA agonist. 5-Aminopentanoic acid formed in the periphery was ruled out as the sourc...
journal_title：Journal of neurochemistry
pub_type： 杂志文章
doi：10.1111/j.1471-4159.1985.tb04085.x
更新日期：1985-09-01 00:00:00
abstract：:Oxidative stress has been implicated in mechanisms leading to neuronal cell injury in various pathological states of the brain. Here, we investigated the effect of peroxide exposure on the expression of genes coding for cytoplasmic and endoplasmic reticulum (ER) stress proteins. Primary neuronal cell cultures were exp...
journal_title：Journal of neurochemistry
pub_type： 杂志文章
doi：10.1046/j.1471-4159.2001.00206.x
更新日期：2001-03-01 00:00:00
abstract：:Five muscarinic receptor genes (m1-m5) that encode distinct muscarinic receptor subtypes have been cloned. Because of their structural homology and pharmacological similarity, ligand binding probes currently available do not clearly distinguish among the subtypes. To obtain a clear distribution within the CNS of molec...
journal_title：Journal of neurochemistry
pub_type： 杂志文章
doi：10.1046/j.1471-4159.1994.63030815.x
更新日期：1994-09-01 00:00:00
abstract：:Previously, we reported a modest but significant reduction in the concentration of neuropeptide Y in frontal cortices from victims of suicide relative to age-matched natural or accidental death control subjects. The reduction in neuropeptide Y appeared to be greatest in a subgroup of victims of suicide for which there...
journal_title：Journal of neurochemistry
pub_type： 杂志文章
doi：10.1046/j.1471-4159.1995.65041646.x
更新日期：1995-10-01 00:00:00
abstract：:Cricket (Acheta domesticus) terminal abdominal ganglia (TG) contain high concentrations (approximately 2 pmol/mg protein) of muscarinic and nicotinic cholinergic binding sites, based on the capacity of TG to bind specifically the labelled ligands L-[3H]quinuclidinyl benzilate ([3H]QNB) and [125I]alpha-bungarotoxin ([1...
journal_title：Journal of neurochemistry
pub_type： 杂志文章
doi：10.1111/j.1471-4159.1985.tb05529.x
更新日期：1985-10-01 00:00:00
abstract：:In continuing studies on smooth microsomal and synaptic membranes from rat forebrain, we compared the binding properties of opiate receptors in these two discrete subcellular populations. Receptors in both preparations were saturable and stereospecific. Scatchard and Hill plots of [3H]naloxone binding to microsomes an...
journal_title：Journal of neurochemistry
pub_type： 杂志文章
doi：10.1111/j.1471-4159.1984.tb12759.x
更新日期：1984-06-01 00:00:00
abstract：:Lipid peroxidation has been postulated as a cause of neuronal damage in both aging and neurodegenerative disease. In studies of neurodegenerative disease, iron, iron plus ascorbate, or ascorbate alone has been used to stimulate lipid peroxidation. The mechanism by which ascorbate stimulates lipid peroxidation in human...
journal_title：Journal of neurochemistry
pub_type： 杂志文章
doi：10.1046/j.1471-4159.1996.67020717.x
更新日期：1996-08-01 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：:A clone of murine neuroblastoma (N1E-115) was shown to have functional receptors for the nonapeptide bradykinin. These receptors mediated a large, rapid (about 1 min to peak) and calcium-dependent increase in cyclic GMP. The median effective concentration (EC50) averaged 1.4 nM. In addition, this event was inhibited b...
journal_title：Journal of neurochemistry
pub_type： 杂志文章
doi：10.1111/j.1471-4159.1984.tb06104.x
更新日期：1984-12-01 00:00:00
abstract：:Dopamine and norepinephrine are involved in regulation of melatonin synthesis in the pineal gland. In bovine pineal gland, D1- and D2-dopaminergic and alpha 1-adrenergic receptors have been characterized pharmacologically in several laboratories, while beta 1-adrenergic receptors have been studied using physiological ...
journal_title：Journal of neurochemistry
pub_type： 杂志文章
doi：10.1111/j.1471-4159.1991.tb06383.x
更新日期：1991-11-01 00:00:00
