Castration attenuates myelin repair following lysolecithin induced demyelination in rat optic chiasm: an evaluation using visual evoked potential, marker genes expression and myelin staining.

abstract：:Ferulago angulata (Apiaceae) is a shrub indigenous to western Iran, Turkey and Iraq. In traditional medicine, F. angulata is recommended for treating digestive pains, hemorrhoids, snake bite, ulcers and as sedative. In the present study, the effects of inhaled F. angulata essential oil (1 and 3%, daily, for 21 days) o...

journal_title：Neurochemical research

authors： Hritcu L,Bagci E,Aydin E,Mihasan M

更新日期：2015-09-01 00:00:00

abstract：:Glucocorticoid receptors (GRs) exert actions on the hippocampus that are important for memory formation. There are correlations between vascular dysfunctions and GR-related gene expression. Both vascular dysfunction and GR gene expression decline occur during the ageing process. Therefore, hypotensors, which have effe...

journal_title：Neurochemical research

authors： Li X,Ma J,Xu J,Zhu D,Li A,Che Y,Chen D,Feng X

更新日期：2017-11-01 00:00:00

abstract：:We have measured the postnatal development and GABA modulation of benzodiazepine receptors in neuronal membranes from vitamin B-6 deficient and normal rats. In rats fed vitamin B-6 adequate and deficient diets there were age-dependent changes in [3H]flunitrazepam binding site affinity and in the number of binding site...

journal_title：Neurochemical research

authors： Pilachowski J,Guilarte TR

更新日期：1993-12-01 00:00:00

abstract：:This study attempted to investigate the possible involvement of the brain stem noradrenergic system in the development of hypertension in spontaneously hypertensive rats. Steady-state norepinephrine, dopamine, serotonin and 5-hydroxyindoleacetic acid concentrations and norepinephrine turnover were determined in the in...

journal_title：Neurochemical research

authors： Yao H,Matsumoto T,Hirano M,Kuroki T,Tsutsumi T,Uchimura H,Nakamura K,Nakahara T,Fujishima M

更新日期：1989-01-01 00:00:00

abstract：:It has been established that oligodendrocytes, the myelin forming cells, participate in iron homeostasis through the synthesis and secretion of transferrin. Here we investigated whether a correlation exists between myelination, the commonly studied function of oligodendrocytes, and that of transferrin synthesis and se...

journal_title：Neurochemical research

authors： Espinosa de los Monteros A,Kumar S,Zhao P,Huang CJ,Nazarian R,Pan T,Scully S,Chang R,de Vellis J

更新日期：1999-02-01 00:00:00

abstract：:The search for neuronotrophic factors addressing CNS neurons requires CNS neuronal cell cultures to quantitate putative effects on neuronal survival. Investigation of neurons dissociated from several embryonic CNS tissues have shown that their short-term survival requires supplementation of the culture medium with eit...

journal_title：Neurochemical research

authors： Chau RM,Skaper SD,Varon S

更新日期：1988-07-01 00:00:00

abstract：:Tanshinone I (TsI) is an important lipophilic diterpene extracted from Danshen (Radix Salvia miltiorrhizae) and has been used in Asia for the treatment of cerebrovascular diseases such as ischemic stroke. In this study, we examined the neuroprotective effect of TsI against ischemic damage and its neuroprotective mecha...

journal_title：Neurochemical research

authors： Park JH,Park Ok,Cho JH,Chen BH,Kim IH,Ahn JH,Lee JC,Yan BC,Yoo KY,Lee CH,Hwang IK,Kwon SH,Lee YL,Won MH,Choi JH

更新日期：2014-07-01 00:00:00

abstract：:Cerebral deposition of amyloid β-peptide (Aβ), a fundamental feature of Alzheimer's disease (AD), damages the neurocytes and impairs the cognition functions and associative learning memory of AD patients. A series of novel 2-arylethenylquinoline derivatives were synthesized and evaluated in our previous study, which i...

journal_title：Neurochemical research

authors： He Q,Huang G,Chen Y,Wang X,Huang Z,Chen Z

更新日期：2017-11-01 00:00:00

abstract：:A previously described inhibitor of the UDP-N-acetylgalactosamine: GM3, N-acetylgalactosaminyltransferase (GalNAc-T) (Quiroga et al., 1, 2), was purified from chicken blood serum by a new procedure. When subjected to SDS-PAGE, two major polypeptides of 27 and 70 kDa were observed. When tested in vitro, only the 27 kDa...

journal_title：Neurochemical research

authors： Conde CB,Grabois VR,Deza SN,Caputto BL

更新日期：1997-04-01 00:00:00

abstract：:The binding of the enkephalin dimer [D-Ala2, Leu5-NH-CH2-]2 (DPE2) is characterized by its high affinity for receptors on NG108-15 hybrid cells, the affinity constant K = 4.7 X 10(9) M-1 is up to 8-fold that of monomers (0.6 to 1.0 X 10(9) M-1), and a maximal binding capacity equal to one half that of the monomers. Ki...

journal_title：Neurochemical research

authors： Krumins SA,Lutz RA,Costa T,Rodbard D

更新日期：1986-06-01 00:00:00

abstract：:This review presents data on metabotropic uridine nucleotide receptor subtypes (P2UR) activated by UTP, sometimes also by UDP and/or ATP. Some chemical details of receptor subtypes and ligand interactions are described. Ligand-activated P2UR subtypes may couple to different second messengers, yet little is known about...

journal_title：Neurochemical research

authors： Heilbronn E,Knoblauch BH,Müller CE

更新日期：1997-08-01 00:00:00

abstract：:Alzheimer's disease (AD) is the most common form of dementia that progressively disrupts neurocognitive function, which has neither cure nor effective treatment. Hypercholesterolemia might be involved in brain alterations that could evolve into AD. The present study aims to evaluate the potential of omega-3, Co-enzyme...

journal_title：Neurochemical research

authors： Ibrahim Fouad G

更新日期：2020-05-01 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：:Mitochondrial dysfunction has been proposed to be one of the earliest triggering events in isoflurane-induced neuronal damage. Lidocaine has been demonstrated to attenuate the impairment of cognition in aged rats induced by isoflurane in our previous study. In this study, we hypothesized that lidocaine could attenuate...

journal_title：Neurochemical research

authors： Li J,Zhu X,Yang S,Xu H,Guo M,Yao Y,Huang Z,Lin D

更新日期：2019-07-01 00:00:00

abstract：:The effect of anticonvulsant drugs was examined on brain GABA levels and GAD and GABA-T activities. The level of GABA was increased by the treatment with diphenylhydantoin. The drug had no effect on GABA-T activity, whereas GAD activity was inhibited. Carbamazepine increased the GABA level but did not effect GAD and G...

journal_title：Neurochemical research

authors： Battistin L,Varotto M,Berlese G,Roman G

更新日期：1984-02-01 00:00:00

abstract：:We investigated the action of the new hypothalamic proline-rich peptide (PRP-1), normally produced by neurosecretory cells of hypothalamic nuclei (NPV and NSO), 3 and 4 weeks following rat sciatic nerve transection. The impulse activity flow of interneurons (IN) and motoneurons (MN) on stimulation of mixed (n. ischiad...

journal_title：Neurochemical research

authors： Galoyan AA,Sarkissian JS,Sulkhanyan RM,Chavushyan VA,Avetisyan ZA,Avakyan ZE,Gevorgyan AJ,Abrahamyan DO,Grigorian YKh

更新日期：2005-04-01 00:00:00

abstract：:Ion fluxes in mammalian myelinated axons are restricted to the nodes of Ranvier, where, in particular, voltage-gated Na+ channels are clustered at a high density. The node of Ranvier is separated from the internode by two distinct domains of the axolemma, the paranode and the juxtaparanode. Each axonal domain is chara...

journal_title：Neurochemical research

authors： Ishibashi T,Ikenaka K,Shimizu T,Kagawa T,Baba H

更新日期：2003-01-01 00:00:00

abstract：:Phosphate activated glutaminase (PAG) was assayed in whole homogenate and synaptosomes of cerebral cortex from normal or fasted for 120 h rats. The specific activity (s.a.) of PAG was found diminished by 25% in the whole homogenate from the fasted animals compared to the normal. On the contrary, fasting did not affect...

journal_title：Neurochemical research

authors： Lellos V,Tselentis V,Galanopoulos E,Philippidis H,Palaiologos G

更新日期：1991-01-01 00:00:00

abstract：:We have previously shown that extracellular ATP caused cell death in PC12 cells through activation of its receptors. Oxidative stress has been implicated as a mechanism of cell death caused by extracellular ATP. In the present study we examined the possible signal transduction cascades leading to cell death by extrace...

journal_title：Neurochemical research

authors： Chen Y,Sun AY

更新日期：1998-04-01 00:00:00

abstract：:Brain regional 5-HT (5-hydroxytryptamine) and 5-HIAA (5-hydroxyindole-3-acetic acid) concentrations in male LE rats at three times were measured by a fluorescence method, to evaluate effects of intracranial surgery and administration of melatonin on the changes in these compounds during the first part of the dark phas...

journal_title：Neurochemical research

authors： Quay WB

更新日期：1989-10-01 00:00:00

abstract：:The consumption of flavonoid-rich foods, in particular fruits and vegetables, has been epidemiologically associated with a reduced risk of heart disease, neurodegenerative disease, cancer and other chronic diseases. Flavonoid glycosides, the main class of flavonoids, have been shown to exert CNS-mediated activities, p...

journal_title：Neurochemical research

authors： Fernandez SP,Nguyen M,Yow TT,Chu C,Johnston GA,Hanrahan JR,Chebib M

更新日期：2009-10-01 00:00:00

abstract：:Neurons of the rat cerebral hemispheres are known to undergo a postnatal shift to a short DNA repeat length. In the present study we report that rat neuronal nuclei are more sensitive to digestion with DNAse I when isolated at a developmental stage after the shift in neuronal DNA repeated length compared to nuclei iso...

journal_title：Neurochemical research

authors： Greenwood PD,Brown IR

更新日期：1982-08-01 00:00:00

abstract：:The effects of 100microg melatonin injection at postnatal day 5 (PD 5) on the development of the central serotonergic systems in male and female rats were investigated. The contents of serotonin (5-HT) and 5-hydroxy-3-indolacetic acid (5-HIAA) were measured in several extrahypothalamic regions at 3, 10 and 42 weeks of...

journal_title：Neurochemical research

authors： Muneoka K,Ogawa T,Takigawa M

更新日期：2000-06-01 00:00:00

abstract：:The neurotoxic effects of aluminum are generally associated with reduced antioxidant capacity, increased oxidative stress and apoptosis, which lead to the induction of neurodegenerative processes. Curcumin has a lipophilic polyphenol character and effects of antioxidant and anti-apoptotic. The present study was undert...

journal_title：Neurochemical research

authors： Kar F,Hacioglu C,Uslu S,Kanbak G

更新日期：2019-08-01 00:00:00

abstract：:The study aimed to directly measure in vivo superoxide radical (O*2) a direct indicator of oxidative stress, in the brain of rats with experimentally induced obstructive jaundice by employing a new quantitative ultrasensitive fluorescent assay requiring minimum sample. O*2 anion is specific for dihydroethidine (DHE) a...

journal_title：Neurochemical research

authors： Konstantinou D,Mavrakis A,Grintzalis K,Papapostolou I,Assimakopoulos SF,Chroni E,Georgiou C

更新日期：2008-06-01 00:00:00

abstract：:The binding of [3H]ethylketocyclazocine ([3H]EKC) under the suppression of mu and delta sites in the brain of EL mice (seizure-susceptible) was examined to determine the relationship between seizures and the dynorphinergic system. The density of kappa-opioid receptors in the cerebrum of adult EL mice during interictal...

journal_title：Neurochemical research

authors： Kai T,Onishi H,Koide S,Katayama M,Yamagami S

更新日期：1998-02-01 00:00:00

abstract：:Most studies of Alzheimer's disease (AD) have focused on a single precipitating alteration as the etiological event rather than global changes closely linked to aging. Recent evidence suggests that the most significant of these global changes are metabolic. Here we present data indicating that metabolic rate, nutritio...

journal_title：Neurochemical research

authors： Perry G,Nunomura A,Raina AK,Aliev G,Siedlak SL,Harris PL,Casadesus G,Petersen RB,Bligh-Glover W,Balraj E,Petot GJ,Smith MA

更新日期：2003-10-01 00:00:00

abstract：:Probenecid inhibits the transport of the small monocarboxylic acids lactate and propionate from blood to brain but does not affect the transport of 5HIAA or HVA. Neither lactate, 5HIAA, HVA, nor probenecid itself inhibits probenecid uptake into brain from blood and neither lactate nor 5HIAA itself inhibits 5HIAA uptak...

journal_title：Neurochemical research

authors： Yuwiler A,Bennett BL,Geller E

更新日期：1982-10-01 00:00:00

abstract：:Plasmalogens are ether-linked phospholipids that are abundant in nervous tissues. Their biological role is unclear, but may involve membrane structure/function and antioxidant activities. This study further investigates a recent report that chronic administration of myo-inositol in rats increased brain phosphatidyleth...

journal_title：Neurochemical research

authors： Hoffman-Kuczynski B,Reo NV

更新日期：2004-04-01 00:00:00

abstract：:Myelinated axons were isolated by flotation from bovine pons, middle cerebellar peduncle, cervical spinal cord and three regions of the subcortical white matter. The myelinated axons were osmotically and mechanically shocked, followed by fractionation on a linear 15% sucrose to 45% sucrose density gradient. Axolemma-e...

journal_title：Neurochemical research

authors： Detskey PZ,Bigbee JW,DeVries GH

更新日期：1988-05-01 00:00:00