Abstract：
:Acyl-CoA synthetase activity was investigated in membrane fractions from normal and Trembler mouse sciatic nerves. Stearoyl-CoA synthesis in the Trembler assays was always about twice that observed in the control experiments under various conditions of CoA and ATP concentrations. In experiments using varying concentrations of fatty acid, the activation of stearate was very low in both systems (normal and Trembler), up to a substrate concentration of 20 mM, suggesting that fatty acid micelles are required for full activity. ATP, at concentrations of up to 1 mM, was totally (Trembler) or partially (control) hydrolyzed within 15 min, resulting in an apparently lower ligase activity in the mutant than in the control when an ATP-regenerating system was not added. The activation of saturated fatty acids decreased with increasing chain length. However, lignoceroyl-CoA formation was detected in the mutant but not in the control.
journal_name
Neurochem Intjournal_title
Neurochemistry internationalauthors
Boiron F,Heape AM,Cassagne Cdoi
10.1016/0197-0186(85)90035-xsubject
Has Abstractpub_date
1985-01-01 00:00:00pages
805-10issue
5eissn
0197-0186issn
1872-9754pii
0197-0186(85)90035-Xjournal_volume
7pub_type
杂志文章abstract：:The effects of pretreatment of mice with some drugs which modify GABAergic neurotransmission on the convulsions and cerebellar cyclic nucelotide level changes induced by the subsequent intracerebroventricular administration of 4-isopropyl-2,6,7-trioxa-1-phosphabicyclo(2,2,2)octane-1-oxide (IPTBO) have been studied. Mu...
journal_title：Neurochemistry international
pub_type： 杂志文章
doi：10.1016/0197-0186(84)90095-0
更新日期：1984-01-01 00:00:00
abstract：:Transglutaminase (TGase) activity is increased in affected regions of brains from patients with Huntington's disease (HD). TGase activity is particularly elevated in the nucleus compared with the cytoplasm from these brains. Gamma-glutaminyl-lysyl cross-links have been detected in nuclear inclusions in HD brain, indic...
journal_title：Neurochemistry international
pub_type： 杂志文章,评审
doi：10.1016/s0197-0186(01)00060-2
更新日期：2002-01-01 00:00:00
abstract：:Monosialoganglioside (GM1) is a glycosphingolipid present in most cell membranes that displays antioxidant and neuroprotective properties. It has been recently described that GM1 induces vasodilation. However, the mechanisms underlying GM1-induced vasodilation were not evaluated to date. Therefore, in this study we in...
journal_title：Neurochemistry international
pub_type： 杂志文章
doi：10.1016/j.neuint.2008.07.011
更新日期：2008-12-01 00:00:00
abstract：:Acetylcholine enhanced in a concentration-dependent way the K(+) (15 mM)-evoked release of [(3)H]dopamine from synaptosomes isolated from rat corpus striatum and prelabeled with the radioactive catecholamine. The concentration-effect curve of ACh obtained in presence of 1.2 mM Ca(2+) was progressively shifted to the l...
journal_title：Neurochemistry international
pub_type： 杂志文章
doi：10.1016/0197-0186(87)90008-8
更新日期：1987-01-01 00:00:00
abstract：:Spinal muscular atrophy (SMA), the leading genetic cause of infant mortality worldwide, is characterised by the homozygous loss of the survival motor neuron 1 (SMN1) gene. The consequent degeneration of spinal motor neurons and progressive atrophy of voluntary muscle groups results in paralysis and eventually prematur...
journal_title：Neurochemistry international
pub_type： 杂志文章
doi：10.1016/j.neuint.2017.02.016
更新日期：2017-09-01 00:00:00
abstract：:Various populations of bovine adrenal chromaffin cells were isolated first by successive digestions with collagenase (original cell preparation) followed by sedimentation through a stepwise bovine serum albumin gradient (cell layers I, II and III). At the fine structural level, the ratios between the number of adrenal...
journal_title：Neurochemistry international
pub_type： 杂志文章
doi：10.1016/0197-0186(83)90114-6
更新日期：1983-01-01 00:00:00
abstract：:Initial studies demonstrated the loss of lysine and simultaneous appearance of glucitollysine in intracellular proteins following incubation with sugar. For example, when a crude nervous tissue cytoskeletal preparation was incubated in 100 mM glucose for 10 days, > 60% of the lysine residues were modified. Over 20% of...
journal_title：Neurochemistry international
pub_type： 杂志文章
doi：10.1016/0197-0186(92)90144-g
更新日期：1992-09-01 00:00:00
abstract：:The iron siderophore binding protein lipocalin 2 (LCN2, also known as 24p3, NGAL and siderocalin) may be involved in iron homeostasis, but to date, little is known about expression of its putative receptor, brain-type organic cation transporter (BOCT, also known as BOCT1, 24p3R, NGALR and LCN2R), in the brain during n...
journal_title：Neurochemistry international
pub_type： 杂志文章
doi：10.1016/j.neuint.2015.04.009
更新日期：2015-08-01 00:00:00
abstract：:Natriuretic peptides and their receptors are widely expressed in mammalian CNS and increasing evidence implicates them in the regulation of neural development, synaptic transmission and processing of information, and neuroprotection. Although the peptides have been mainly localized in neuronal populations they are als...
journal_title：Neurochemistry international
pub_type： 杂志文章,评审
doi：10.1016/j.neuint.2010.03.004
更新日期：2010-11-01 00:00:00
abstract：:The relative abilities of a series of local anesthetics in which either or both the ester oxygens had been replaced with sulfur or selenium to block axonal or synaptic preparations are compared with their abilities to displace (3)H-nicotine from lobster axon plasma membrane fragments. The relative affinities of a seri...
journal_title：Neurochemistry international
pub_type： 杂志文章
doi：10.1016/0197-0186(80)90011-x
更新日期：1980-01-01 00:00:00
abstract：:Precise anatomical distribution of 5HT1 binding sites has been investigated in the nuclei raphe dorsalis, raphe centralis and locus caeruleus of the rat brain. An original pattern of distribution was observed in the raphe nuclei, closely correlated to the already known distribution of 5HT containing elements. This pat...
journal_title：Neurochemistry international
pub_type： 杂志文章
doi：10.1016/0197-0186(85)90156-1
更新日期：1985-01-01 00:00:00
abstract：:Zellweger syndrome (ZS) is a neonatal-lethal genetic disease that affects all tissues, and features neuropathology that involves primary developmental defects as well as neurodegeneration. Neuropathological changes include abnormal neuronal migration affecting the cerebral hemispheres, cerebellum and inferior olivary ...
journal_title：Neurochemistry international
pub_type： 杂志文章,评审
doi：10.1016/j.neuint.2014.02.007
更新日期：2014-04-01 00:00:00
abstract：:Astroglial cells have a variety of roles in the central nervous system (CNS), providing a homeostasis for the proper functioning of neuronal cells. The classical view concerning the supportive role of astroglia towards associated neurons has to be extended. A great number of new evidences suggest that astrocytes inter...
journal_title：Neurochemistry international
pub_type： 杂志文章,评审
doi：10.1016/j.neuint.2009.01.025
更新日期：2009-07-01 00:00:00
abstract：:Exposure to high levels of manganese (Mn) results in a neurological disorder, termed manganism, which shares a similar phenotype to Parkinson's disease due to the involvement of the basal ganglia circuitry in both. The initial symptoms of manganism are likely due to the involvement of the globus pallidus, a region ric...
journal_title：Neurochemistry international
pub_type： 杂志文章,评审
doi：10.1016/j.neuint.2005.10.012
更新日期：2006-05-01 00:00:00
abstract：:Lipid peroxidation (LP) is a complex process which involves the formation of lipid free radicals and leads to oxidative damage. LP has also been implicated in several neurodegenerative diseases as well as aging. In the present study, we evaluated the effects of the induction of LP in vitro on muscarinic cholinergic (M...
journal_title：Neurochemistry international
pub_type： 杂志文章
doi：10.1016/0197-0186(93)90133-p
更新日期：1993-11-01 00:00:00
abstract：:Tissue preparations from the brain of rats and guinea-pigs were examined for their activity in binding isotopically labelled colchicine, as a measure of their content of tubulin. The amount of binding material extracted into a cold buffered solution was unaffected by keeping tissues at 0 degrees C. It diminished by on...
journal_title：Neurochemistry international
pub_type： 杂志文章
doi：10.1016/0197-0186(83)90072-4
更新日期：1983-01-01 00:00:00
abstract：:The dopaminergic projection from the substantia nigra to the neostriatum is vulnerable to several neurotoxins including 1-methyl-4-phenyl-1,2,3,6-tetrahydropyridine (MPTP), amphetamine, and 5-hydroxydopamine. We have treated rats or mice with these agents and examined various regions of their brains with a combination...
journal_title：Neurochemistry international
pub_type： 杂志文章,评审
doi：10.1016/0197-0186(94)00110-g
更新日期：1995-02-01 00:00:00
abstract：:Air pollution is an important contributor to the global burden of disease, particularly to respiratory and cardiovascular diseases. In recent years, evidence is accumulating that air pollution may adversely affect the nervous system as shown by human epidemiological studies and by animal models. Age appears to play a ...
journal_title：Neurochemistry international
pub_type： 杂志文章,评审
doi：10.1016/j.neuint.2019.104580
更新日期：2019-12-01 00:00:00
abstract：:The present study has been designed to establish the potential benefits from 1-methylnicotinamide (MNA) treatment on brain disorders associated with type 1 diabetes. All experiments were carried out after 6 weeks of streptozotocin-induced diabetes (60 mg/kg of body weight, i.p.) in male Wistar rats treated for 5 weeks...
journal_title：Neurochemistry international
pub_type： 杂志文章
doi：10.1016/j.neuint.2009.10.004
更新日期：2010-01-01 00:00:00
abstract：:Tissue-type plasminogen activator (tPA) plays an important role in synaptic plasticity and contributes to several brain functions such as memory, learning, and behaviours. Although a number of studies have demonstrated that various kinds of stimuli such as electrophysiological stimulation, excitotoxic injury, and stre...
journal_title：Neurochemistry international
pub_type： 杂志文章
doi：10.1016/j.neuint.2010.10.007
更新日期：2011-01-01 00:00:00
abstract：:Retinal melatonin biosynthesis is regulated in part by changes in the activity of serotonin N-acetyltransferase (NAT), which increases at night in dark-adapted retinas, but not in light-exposed retinas. Using an in vitro preparation of Xenopus laevis (African clawed frog) eye cups, we have obtained evidence supporting...
journal_title：Neurochemistry international
pub_type： 杂志文章
doi：10.1016/0197-0186(89)90174-5
更新日期：1989-01-01 00:00:00
abstract：:Glial (GLT-1 and GLAST) and neuronal (EAAC1) high-affinity transporters mediate the sodium dependent glutamate reuptake in mammalian brain. Their dysfunction leads to neuronal damage by allowing glutamate to remain in the synaptic cleft for a longer duration. The purpose of the present study is to understand their con...
journal_title：Neurochemistry international
pub_type： 杂志文章
doi：10.1016/s0197-0186(99)00153-9
更新日期：2000-05-01 00:00:00
abstract：:AMPA receptors are fast ligand-gated members of glutamate receptors in neuronal and many types of non-neuronal cells. The heterotetramer complexes are assembled from four subunits (GluR1-4) in region-, development- and function-selective patterns. Each subunit contains three extracellular domains (a large amino termin...
journal_title：Neurochemistry international
pub_type： 杂志文章,评审
doi：10.1016/j.neuint.2007.07.002
更新日期：2008-01-01 00:00:00
abstract：:Excessive glucocorticoid levels in depressed patients have been associated with atrophic changes in some brain regions, but only few studies suggest that some antidepressants can interfere with deleterious effect of glucocorticoids on neuronal cells. The aim of the present study was to examine the effect of dexamethas...
journal_title：Neurochemistry international
pub_type： 杂志文章
doi：10.1016/j.neuint.2013.07.007
更新日期：2013-11-01 00:00:00
abstract：:The present studies were performed in order to examine the possible role of cyclic GMP-stimulated phosphodiesterase (cGMP-PDE) activity in the inhibitory action of the inflammatory peptide bradykinin on cyclic AMP (cAMP) accumulation in D384 cells. Bradykinin decreased the forskolin-stimulated cAMP accumulation in the...
journal_title：Neurochemistry international
pub_type： 杂志文章
doi：10.1016/0197-0186(92)90149-l
更新日期：1992-09-01 00:00:00
abstract：:Accumulating evidence indicates that various classes of non-coding RNAs (ncRNAs) including microRNAs (miRNAs), PIWI-interacting RNAs (piRNAs) and long non-coding RNAs (lncRNAs) play important roles in normal state as well as the diseases of the CNS. Interestingly, ncRNAs have been shown to interact with messenger RNA,...
journal_title：Neurochemistry international
pub_type： 杂志文章,评审
doi：10.1016/j.neuint.2017.01.015
更新日期：2017-12-01 00:00:00
abstract：:In the last few years, several attempts were made for the setting up of specific methodologies aiming to evaluate steroid contents directly in nervous tissues. The main objective of these attempts was to determine accurately changes intervening in endogenous neuroactive steroid levels during pathological situations. T...
journal_title：Neurochemistry international
pub_type： 杂志文章,评审
doi：10.1016/j.neuint.2007.09.010
更新日期：2008-03-01 00:00:00
abstract：:Two signaling pathways, phosphoinositide 3-kinase (PI-3k)/Akt and Ras/MAPK, are major effectors triggered by nerve growth factor (NGF). Rac1, Cdc42 and GSK-3beta are reported to be targets of PI-3k in the signal transduction for neurite outgrowth. Immediately after NGF was added, broad ruffles were observed temporaril...
journal_title：Neurochemistry international
pub_type： 杂志文章
doi：10.1016/j.neuint.2007.04.032
更新日期：2007-07-01 00:00:00
abstract：:D1 and D2 receptors are key mediators of dopaminergic signaling in the brain, and since the manifestations of pathologies related to dopamine are different in female and male patients, it is important to analyze if there are sex-related differences in dopaminergic markers. To contribute to the knowledge in this regard...
journal_title：Neurochemistry international
pub_type： 杂志文章
doi：10.1016/j.neuint.2016.09.001
更新日期：2016-11-01 00:00:00
abstract：:The brain uses long-chain fatty acids (LCFAs) to a negligible extent as fuel for the mitochondrial energy generation, in contrast to other tissues that also demand high energy. Besides this generally accepted view, some studies using cultured neural cells or whole brain indicate a moderately active mitochondrial β-oxi...
journal_title：Neurochemistry international
pub_type： 杂志文章,评审
doi：10.1016/j.neuint.2017.03.018
更新日期：2017-10-01 00:00:00
