Risperidone in ultra low dose protects against stress in the rodent cold restraint model by modulating stress pathways.

abstract：:We found that chronic lithium diet affects the sensitivity of neuroleptic receptors and the content of amino acids in the brain, and that the changes in adult animals differ from those in young rats. Pregnant rats were kept on lithium diet (pellets with 0.21% Li2CO3 and 0.21% NaCl) during the gestation period and the ...

journal_title：Neurochemical research

authors： Wajda IJ,Banay-Schwartz M,De Guzman T,Manigault I

更新日期：1983-05-01 00:00:00

abstract：:The uptake of radioactive ethanolamine has been studied in exclusively neuronal and glial cell cultures from dissociated cerebral hemispheres of chick embryos. Both cell types show saturable kinetics; neurons have an apparent Km of 6.7 microM, Vmax 41.4 pmol mg prot.-1 min-1 and glial cells a Km of 119.6 microM, Vmax ...

journal_title：Neurochemical research

authors： Massarelli AC,Dainous F,Hoffmann D,Mykita S,Freysz L,Dreyfus H,Massarelli R

更新日期：1986-01-01 00:00:00

abstract：:The mutual interactions and the effects of GABA on the saturable transport components of taurine and hypotaurine were investigated with mouse brain slices. The low-affinity taurine transport was competitively inhibited by both hypotaurine and GABA. Hypotaurine did not alter the kinetic parameters of high-affinity taur...

journal_title：Neurochemical research

authors： Kontro P,Oja SS

更新日期：1983-11-01 00:00:00

abstract：:This study was designed to investigate the effects of chronic toluene inhalation in high concentration on lipid peroxidation, antioxidant enzyme activities and ultrastructural changes in the sciatic nerves of rats. Male Wistar albino rats (150-250 g) were divided in two experimental groups: the control and the toluene...

journal_title：Neurochemical research

authors： Coskun O,Oter S,Korkmaz A,Armutcu F,Kanter M

更新日期：2005-01-01 00:00:00

abstract：:In the present study, we evaluated the expression of some proliferation and differentiation markers in 15 DIV astrocyte cultures pretreated or not with 0.5 mM glutamate for 24 h and than maintained under chronic or acute treatment with 50 μM R(+)enantiomer or raceme alpha-lipoic acid (ALA). GFAP expression significant...

journal_title：Neurochemical research

authors： Bramanti V,Tomassoni D,Bronzi D,Grasso S,Currò M,Avitabile M,Li Volsi G,Renis M,Ientile R,Amenta F,Avola R

更新日期：2010-12-01 00:00:00

abstract：:N-Acetylaspartic and N-acetylaspartylglutamic acid concentrations in human ventricular, subarachnoid and lumbar cerebrospinal fluid were measured by combined gas chromatography-mass spectrometry using selected ion monitoring with deuterated internal standards. N-Acetylaspartate concentrations were in the range 55, 9, ...

journal_title：Neurochemical research

authors： Faull KF,Rafie R,Pascoe N,Marsh L,Pfefferbaum A

更新日期：1999-10-01 00:00:00

abstract：:Selective blockade of a subset of GABA(A) receptors may be involved in the antipsychotic effects of Clozapine and several other antipsychotic drugs. Seven antipsychotic drugs, and 11 drugs classified as antidepressants that only partially reverse the inhibitory effect of 1 microM GABA on [35S]TBPS binding, do not yiel...

journal_title：Neurochemical research

authors： Squires RF,Saederup E

更新日期：1997-02-01 00:00:00

abstract：:Recent studies have demonstrated a scrutinized association of diabetes mellitus with depressive symptoms and major depression. Glycogen synthase kinase-3 (GSK-3) is a protein kinase enzyme constitutively active in non-stimulated cells and in multiple signalings. Independent lines of research provide a converging evide...

journal_title：Neurochemical research

authors： Nadeem RI,Ahmed HI,El-Denshary EE

更新日期：2015-09-01 00:00:00

abstract：:Recent studies provide solid evidence for the importance to delineate the co-relationship between preconditioning stimuli and therapeutic efficacy of drugs commonly used in clinic. However, very little is known about this important topic. In the present study, we investigated the effects of hyperthermia on the protect...

journal_title：Neurochemical research

authors： Du F,Qian ZM,Zhu L,Wu XM,Yung WH,Ke Y

更新日期：2011-02-01 00:00:00

abstract：:The vesicular hypothesis has stimulated fruitful investigations on many secreting systems. In the case of rapid synaptic transmission, however, the hypothesis has been found difficult to reconcile with a number of well established observations. Brief impulses of transmitter molecules (quanta) are emitted from nerve te...

journal_title：Neurochemical research

authors： Dunant Y,Israël M

更新日期：1998-05-01 00:00:00

abstract：:Exposure to Hg2+ below 10 micrometer destroys synaptosomal membrane-associated sialidase of bovine brain in situ. Inhibition by Cu2+ occurs only at relatively higher concentrations, and is demonstrable after the synaptosomal membrane preparation has been presaturated with Cu2+ . Pb2+ does not inhibit enzymatic activit...

journal_title：Neurochemical research

authors： Yohe HC,Rosenberg A

更新日期：1978-02-01 00:00:00

abstract：:Several studies showed that the up-regulation of glial glutamate transporter-1 (GLT-1) participates in the acquisition of brain ischemic tolerance induced by cerebral ischemic preconditioning or ceftriaxone pretreatment in rats. To explore whether GLT-1 plays a role in the acquisition of brain ischemic tolerance induc...

journal_title：Neurochemical research

authors： Gong SJ,Chen LY,Zhang M,Gong JX,Ma YX,Zhang JM,Wang YJ,Hu YY,Sun XC,Li WB,Zhang Y

更新日期：2012-03-01 00:00:00

abstract：:Nicotinic agonists stimulate 22Na flux in rat pheochromocytoma PC12 cells. The stimulatory effect of carbamylcholine is maximal at 1 mM, while the stimulatory effect of nicotine and anatoxin maximize at the same level at 100 microM and 10 microM, respectively. The tertiary amines arecolone and isoarecolone have no eff...

journal_title：Neurochemical research

authors： Daly JW,Nishizawa Y,Edwards MW,Waters JA,Aronstam RS

更新日期：1991-04-01 00:00:00

abstract：:It is well-known that pH changes can influence a lot of cellular processes. In this work, we have specifically studied the influence of alkalinization, which can be developed in spinal cord neurons during hyperventilation (respiratory alkalosis) and chronic renal failure (metabolic alkalosis) on calcium homeostasis. A...

journal_title：Neurochemical research

authors： Potapenko E,Kostyuk E,Voitenko N,Kostyuk P

更新日期：2004-09-01 00:00:00

abstract：:The current study investigated the neuroprotective activity of idebenone against pilocarpine-induced seizures and hippocampal injury in rats. Idebenone is a ubiquinone analog with antioxidant, and ATP replenishment effects. It is well tolerated and has low toxicity. Previous studies reported the protective effects of ...

journal_title：Neurochemical research

authors： Ahmed MA

更新日期：2014-02-01 00:00:00

abstract：:Parkinson's disease (PD) is a common progressive neurodegenerative disorder, for which at present no causal treatment is available. On the understanding that the causes of PD are mainly oxidative stress and mitochondrial dysfunction, antioxidants and other drugs are expected to be used. In the present study, we demons...

journal_title：Neurochemical research

authors： Jimenez-Del-Rio M,Guzman-Martinez C,Velez-Pardo C

更新日期：2010-02-01 00:00:00

abstract：:The present study examined the potential membrane retention of desipramine (DMI) following exposures of 293-hNET cells to DMI, and its effect on [3H]NE uptake. Incubation of cells with 500 nM DMI for 1 h or 1 day persistently inhibited the uptake of [3H]NE up to 7 days, despite daily repeated washing of cells with dru...

journal_title：Neurochemical research

authors： Zhu MY,Kyle PB,Hume AS,Ordway GA

更新日期：2004-02-01 00:00:00

abstract：:Experimental allergic encephalomyelitis (EAE) is an experimentally induced autoallergic demyelinating disease which is caused by immunization with a particular neuroantigen, such as myelin basic protein (MBP). Results have suggested that protease inhibitors might be useful therapeutically. Leupeptin (acetyl-L-leucyl-L...

journal_title：Neurochemical research

authors： Osanai T,Nagai Y

更新日期：1984-10-01 00:00:00

abstract：:The effects of vinpocetine on internal Na+ (Na(i)), cAMP accumulation, internal Ca2+ (Ca(i)) and excitatory amino acid neurotransmitters release, under resting and under depolarized conditions, was investigated in rat striatum synaptosomes. Veratridine (20 microM) or high K+ (30 mM) were used as depolarizing agents. R...

journal_title：Neurochemical research

authors： Sitges M,Nekrassov V

更新日期：1999-12-01 00:00:00

abstract：:To evaluate the influence of light and darkness on brain pyroglutamyl-peptidase I (pGluPI) activity, four experimental groups of rats were compared at the same time-point (10.00 h). Two groups were designed with a standard 12-12 h light-dark cycle: In group A, the lights were on from 7.00 h to 19.00 h, and the experim...

journal_title：Neurochemical research

authors： Ramírez M,Arechaga G,Martínez JM,Prieto I,Ramírez-Expósito MJ,Sánchez B,Alba F

更新日期：2001-05-01 00:00:00

abstract：:Brain development is a highly orchestrated complex process. The developing brain utilizes many substrates including glucose, ketone bodies, lactate, fatty acids and amino acids for energy, cell division and the biosynthesis of nucleotides, proteins and lipids. Metabolism is crucial to provide energy for all cellular p...

journal_title：Neurochemical research

authors： McKenna MC,Scafidi S,Robertson CL

更新日期：2015-12-01 00:00:00

abstract：:Populations of enriched glial precursor cells and astrocytes isolated from primary cultures of newborn rat brain were used to study the synthesis of sulfated glycoproteins. Both cell types incorporated [3H]glucosamine and [35S]sulfate into carbohydrate side chains of proteoglycans and glycoproteins. The rate of incorp...

journal_title：Neurochemical research

authors： Bhat NR,Brunngraber EG

更新日期：1986-08-01 00:00:00

abstract：:A role for protein phosphorylation in the process of neurite outgrowth has been inferred from many studies of the effects of protein kinase inhibitors and activators on cultured neurotumor cells and primary neuronal cells from developing brain or ganglia. Here we re-examine this issue, using a culture system derived f...

journal_title：Neurochemical research

authors： Heacock AM,Agranoff BW

更新日期：1997-10-01 00:00:00

abstract：:Intracerebral folate injections produce convulsions and brain lesions, folic acid itself and tetrahydrofolate being more potent toxins than 5-methyltetrahydrofolate, the primary folate of mammalian extracellular fluids. Folates are known to excite neurons, by unknown mechanisms Folates stimulate GTP binding and GTPase...

journal_title：Neurochemical research

authors： Hartley DM,Snodgrass SR

更新日期：1990-07-01 00:00:00

abstract：:Human neuroblastoma cholinergic LA-N-2 cells were used as an experimental model to test the possibility that the methylation of phosphoethanolamine (PEtn) to phosphocholine (PCho) and free choline (Cho) (Andriamampandry et al. 1989) could contribute to acetylcholine (AcCho) synthesis. LA-N-2 cells were incubated with ...

journal_title：Neurochemical research

authors： Haidar NE,Carrara M,Andriamampandry C,Kanfer JN,Freysz L,Dreyfus H,Massarelli R

更新日期：1994-01-01 00:00:00

abstract：:The present study investigated the expression patterns of glial cells and interleukin-1beta (IL-1beta) in the rat spinal cord after a surgical incision, which is closely related with clinical postoperative pain. Microglia and astrocytes became activated in the spinal cord following incision. Real-time polymerase chain...

journal_title：Neurochemical research

authors： Fu D,Guo Q,Ai Y,Cai H,Yan J,Dai R

更新日期：2006-03-01 00:00:00

abstract：:The influence of phosphatidylserine (PS) on the isoniazid-induced convulsions has been studied in mice. Sonicated dispersions of this phospholipid given intravenously do not show anticonvulsant activity but they do so when gamma-aminobutyric acid (GABA) is simultaneously injected. GABA alone is inactive. The synergism...

journal_title：Neurochemical research

authors： Toffano G,Mazzari S,Zanotti A,Bruni A

更新日期：1984-08-01 00:00:00

abstract：:Recent evidence indicates that mechanisms involved in reward and mechanisms involved in learning interact, in that reward includes learning processes and learning includes reward processes. In spite of such interactions, reward and learning represent distinct functions. In the present study, as part of an examination ...

journal_title：Neurochemical research

authors： Fallon S,Shearman E,Sershen H,Lajtha A

更新日期：2007-10-01 00:00:00

abstract：:Triptolide (T10), an extract from the traditional Chinese herb, Tripterygium wilfordii Hook F (TWHF), has been shown to attenuate the rotational behavior induced by D: -amphetamine and prevent the loss of dopaminergic neurons in the substantia nigra in rat models of Parkinson's disease. To examine if the neuroprotecti...

journal_title：Neurochemical research

authors： Xue B,Jiao J,Zhang L,Li KR,Gong YT,Xie JX,Wang XM

更新日期：2007-07-01 00:00:00

abstract：:Deposition of amyloid beta peptide in human brain in the form of senile plaques is a neuropathological hallmark of Alzheimer's disease (AD). Levels of a phospholipid breakdown product, glycerophosphocholine (GPC), also increase in AD brain. The effect of GPC on amyloid beta(1-40) peptide (Abeta) aggregation in PBS buf...

journal_title：Neurochemical research

authors： Mandal PK,McClure RJ,Pettegrew JW

更新日期：2004-12-01 00:00:00