Effects of denervation and simple disuse on rates of oxidation and on activities of four mitochondrial enzymes in type I muscle.

abstract：:The effects of phenytoin, a potent antiepileptic drug, on the active transport of cations within membranes remain controversial. To assess the direct effects of phenytoin on the Na+,K+ pump, we studied the drug's influence on the phosphorylation of partially purified (Na+,K+)-ATPase from mouse brain. (Na+,K+)-ATPase s...

journal_title：Journal of neurochemistry

authors： Guillaume D,Grisar T,Delgado-Escueta AV

更新日期：1986-09-01 00:00:00

abstract：:Dopamine beta-hydroxylase (DBH) catalyzes the synthesis of the neurohormone norepinephrine and is expressed only in noradrenergic and adrenergic cells of the nervous and endocrine systems. We have previously described a positive-acting genetic regulatory element of the DBH that contributes to the restricted expression...

journal_title：Journal of neurochemistry

authors： Shaskus J,Zellmer E,Lewis EJ

更新日期：1995-01-01 00:00:00

abstract：:This study presents the initial characterization of transgenic mice with mutations in a primary zinc-binding residue (H80), either alone or with a G93A mutation. H80G;G93A superoxide dismutase 1 (SOD1) transgenic mice developed paralysis with motor neuron loss, and ubiquitin inclusion-type rather than mitochondrial va...

journal_title：Journal of neurochemistry

authors： Son M,Srikanth U,Puttaparthi K,Luther C,Elliott JL

更新日期：2011-09-01 00:00:00

abstract：:We used both the polymerase chain reaction (PCR) and in situ hybridization to search for the presence of proteolipid protein (PLP) gene transcripts in the developing mouse. Total brain RNA extracted from 13-19-day embryos, analyzed by PCR, demonstrated the presence of a single transcript that was unambiguously identif...

journal_title：Journal of neurochemistry

authors： Timsit SG,Bally-Cuif L,Colman DR,Zalc B

更新日期：1992-03-01 00:00:00

abstract：:The olfactory bulb is one of the most vulnerable brain regions in age-related proteinopathies. Proteinopathic stress is mitigated by the heat shock protein (Hsp) family of chaperones. Here, we describe age-related decreases in Hsc70 in the olfactory bulb of the female rat and higher levels of Hsp70 and Hsp25 in middle...

journal_title：Journal of neurochemistry

authors： Crum TS,Gleixner AM,Posimo JM,Mason DM,Broeren MT,Heinemann SD,Wipf P,Brodsky JL,Leak RK

更新日期：2015-06-01 00:00:00

abstract：:Most physiological processes in mammals are synchronized to the daily light:dark cycle by a circadian clock located in the hypothalamic suprachiasmatic nucleus. Signal transduction of light-induced phase advances of the clock is mediated through a neuronal nitric oxide synthase-guanilyl cyclase pathway. We have employ...

journal_title：Journal of neurochemistry

authors： Baidanoff FM,Plano SA,Doctorovich F,Suárez SA,Golombek DA,Chiesa JJ

更新日期：2014-04-01 00:00:00

abstract：:Microsomal fractions isolated from rat corpus striatum catalyze the oxidation of thiobenzamide to the sulfoxide. The rate of thiobenzamide sulfoxidation is 6.9 +/- 4.8 nmol(min)-1 (mg microsomal protein)-1. The reaction is inhibited by an excess of sulfur- and nitrogen-containing substrates for the microsomal flavin-c...

journal_title：Journal of neurochemistry

authors： Duffel MW,Gillespie SG

更新日期：1984-05-01 00:00:00

abstract：:The murine neuroblastoma N1E-115 cell line possesses a high density of angiotensin II (AngII) receptors that can be solubilized with the zwitterionic detergent 3-[(3-cholamidopropyl)dimethylammonio]-1-propanesulfonate. These solubilized binding sites exhibited high affinity for CGP-42112A and not Losartan, indicating ...

journal_title：Journal of neurochemistry

authors： Siemens IR,Reagan LP,Yee DK,Fluharty SJ

更新日期：1994-06-01 00:00:00

abstract：:A ganglioside antigen was detected in infant human brains by the monoclonal antibody C-50. Structural analysis of the isolated ganglioside antigen showed it to be 3'-isoLM1, sialosyllactotetraosylceramide. The concentration of this ganglioside in human infant brain was 0.5 nmol/g. ...

journal_title：Journal of neurochemistry

authors： Molin K,Månsson JE,Fredman P,Svennerholm L

更新日期：1987-07-01 00:00:00

abstract：:HPLC analysis of guanidinium hydrochloride extracts of neonatal and adult rat brain revealed a polypeptide that is present in high concentration in the immature nervous system, but whose levels decline dramatically in the adult. This polypeptide has been isolated and its complete amino acid sequence determined by gas-...

journal_title：Journal of neurochemistry

authors： Lugo DI,Chen SC,Hall AK,Ziai R,Hempstead JL,Morgan JI

更新日期：1991-02-01 00:00:00

abstract：:Read the highlighted article 'Defective synthesis and release of astrocytic thrombospondin-1 mediates the neuronal TDP-43 proteinopathy, resulting in defects in neuronal integrity associated with chronic traumatic encephalopathy: in vitro studies' on page 645. ...

journal_title：Journal of neurochemistry

authors： Jaber SM,Polster BM

更新日期：2017-02-01 00:00:00

abstract：:The effect of the neuropeptide substance P on the binding of the cholinergic ligands to the nicotinic acetylcholine receptor of Torpedo electroplaque membranes was examined at a physiological concentration of NaCl (150 mM). Substance P had no effect on the initial rate of 125I-alpha-bungarotoxin binding at concentrati...

journal_title：Journal of neurochemistry

authors： Min CK,Weiland GA

更新日期：1993-06-01 00:00:00

abstract：:Mutations in the tau gene cause frontotemporal dementia and parkinsonism linked to chromosome-17 (FTDP-17). Functionally, about half of the known mutations increase the alternative mRNA splicing of exon 10 of the tau gene, resulting in the overproduction of tau isoforms with four microtubule-binding repeats. The other...

journal_title：Journal of neurochemistry

authors： Yoshida H,Crowther RA,Goedert M

更新日期：2002-02-01 00:00:00

abstract：:GTP binding regulatory protein (G protein)-coupled receptors can activate MAPK pathways via G protein-dependent and -independent mechanisms. However, the physiological outcomes correlated with the cellular signaling events are not as well characterized. In this study, we examine the involvement of G protein and beta-a...

journal_title：Journal of neurochemistry

authors： McLennan GP,Kiss A,Miyatake M,Belcheva MM,Chambers KT,Pozek JJ,Mohabbat Y,Moyer RA,Bohn LM,Coscia CJ

更新日期：2008-12-01 00:00:00

abstract：:The current study measured extracellular fluid (ECF) levels of excitatory amino acids before and during the onset of thiamine deficiency-induced pathologic lesions. Male Sprague-Dawley rats were treated with daily pyrithiamine (0.25 mg/kg i.p.) and a thiamine-deficient diet (PTD). Microdialysates were simultaneously c...

journal_title：Journal of neurochemistry

authors： Langlais PJ,Zhang SX

更新日期：1993-12-01 00:00:00

abstract：:In complex tissues where multiple subtypes of nicotinic acetylcholine receptors (nAChRs) are expressed, immunohistochemistry has been the most popular tool for investigation of nAChR subunit distribution. However, recent studies with nAChR subunit knockout mice demonstrated that a large panel of antibodies is unsuitab...

journal_title：Journal of neurochemistry

authors： Shelukhina IV,Kryukova EV,Lips KS,Tsetlin VI,Kummer W

更新日期：2009-05-01 00:00:00

abstract：:In the last 40 years, especially with the application of new neurochemical and molecular biological techniques, there has been explosive progress in understanding how certain ligands and drugs are transported across the blood-brain barrier and choroid plexus out of brain and CSF. In the CNS, there are several separate...

journal_title：Journal of neurochemistry

authors： Spector R

更新日期：2010-01-01 00:00:00

abstract：:Recombinant baculoviral vectors efficiently transduce several types of cells in the brain. To characterize host responses to virus challenge, thus verifying the suitability of using baculovirus for the development of gene therapy strategies in the central nervous system, we used cDNA microarray technology to examine i...

journal_title：Journal of neurochemistry

authors： Boulaire J,Zhao Y,Wang S

更新日期：2009-06-01 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

authors： Fone KC

更新日期：1992-10-01 00:00:00

abstract：:The presence of a [3H]muscimol binding site on the purified benzodiazepine receptor was demonstrated. The purified protein was apparently homogeneous as shown by sodium dodecyl sulfate polyacrylamide gel electrophoresis (stained with silver), with a molecular weight of 60,000 +/- 3000. The benzodiazepine binding sites...

journal_title：Journal of neurochemistry

authors： Martini C,Rigacci T,Lucacchini A

更新日期：1983-10-01 00:00:00

abstract：:Both acidosis and oxidative stress contribute to ischemic brain injury. The present study examines interactions between acidosis and oxidative stress in murine cortical cultures. Acidosis (pH 6.2) was found to potentiate markedly neuronal death induced by H2O2 exposure. To determine if this effect was mediated by decr...

journal_title：Journal of neurochemistry

authors： Ying W,Han SK,Miller JW,Swanson RA

更新日期：1999-10-01 00:00:00

abstract：:To assess the importance of the cysteine residues Cys347 and Cys351 in the carboxylic tail in the human D1 dopamine receptor, seven mutant receptors were constructed by PCR. The pharmacological and functional properties of the wild-type and mutant receptors were assessed following transient expression in COS-7 cells. ...

journal_title：Journal of neurochemistry

authors： Jensen AA,Pedersen UB,Kiemer A,Din N,Andersen PH

更新日期：1995-09-01 00:00:00

abstract：:Microglial activation can lead to microglial apoptosis, which may serve to remove highly reactive and possibly neurotoxic microglia. However the loss of microglia may have consequences for future recovery, protection and repair. P53, a nuclear phosphoprotein transcription factor, is critical for activating the express...

journal_title：Journal of neurochemistry

authors： Davenport CM,Sevastou IG,Hooper C,Pocock JM

更新日期：2010-01-01 00:00:00

abstract：:Rat glioma X mouse neuroblastoma hybrid neurotumor cells (NG108-15), synchronized by amino acid deprivation, showed a cell-cycle-dependent peak of activity of a ganglioside N-acetylgalactosaminyl transferase 14-24 h following release from the cell cycle block (S/G2 phase). Maximal expression of two typical lysosomal h...

journal_title：Journal of neurochemistry

authors： Scheideler MA,Lockney MW,Dawson G

更新日期：1984-04-01 00:00:00

abstract：:The overflows of 3,4-dihydroxyphenylalanine, dopamine, noradrenaline, and 3,4-dihydroxyphenylglycol in canine portal vein superfused in vitro were studied before, during, and after depolarization of sympathetic nerve endings. The four compounds were separated from superfusate and from tissue on Sep-Pak C-18 cartridges...

journal_title：Journal of neurochemistry

authors： Hunter LW,Rorie DK,Tyce GM

更新日期：1992-09-01 00:00:00

abstract：:The decrease of pyruvate and ketoglutarate dehydrogenase complex activities is the main cause of energy and acetyl-CoA deficits in thiamine deficiency-evoked cholinergic encephalopathies. However, disturbances in pathways of acetyl-CoA metabolism leading to appearance of cholinergic deficits remain unknown. Therefore,...

journal_title：Journal of neurochemistry

authors： Jankowska-Kulawy A,Bielarczyk H,Pawełczyk T,Wróblewska M,Szutowicz A

更新日期：2010-10-01 00:00:00

abstract：:Substances that mimic the actions of causative gene products of familial Parkinson's disease (PD) are candidate as causative agents of idiopathic PD. 1-Benzyl-1,2,3,4-tetrahydroisoquinoline (1BnTIQ), an endogenous neurotoxin, is present at three times higher levels in CSF of PD patients than in CSF of control subjects...

journal_title：Journal of neurochemistry

authors： Kohta R,Kotake Y,Hosoya T,Hiramatsu T,Otsubo Y,Koyama H,Hirokane Y,Yokoyama Y,Ikeshoji H,Oofusa K,Suzuki M,Ohta S

更新日期：2010-09-01 00:00:00

abstract：:Hydrogen sulfide (H(2)S), a gasotransmitter, induces neuronal differentiation characterized by neuritogenesis and functional up-regulation of high voltage-activated Ca(2+) channels, via activation of T-type Ca(2+) channels in NG108-15 cells. We thus analyzed signaling mechanisms for the H(2)S-evoked neuronal different...

journal_title：Journal of neurochemistry

authors： Tarui T,Fukami K,Nagasawa K,Yoshida S,Sekiguchi F,Kawabata A

更新日期：2010-07-01 00:00:00

abstract：:The N141I missense mutation in presenilin (PS) 2 is tightly linked with a form of autosomal dominant familial Alzheimer's disease (AD) in the Volga German families. We have generated transgenic mouse lines overexpressing human wild-type or mutant PS2 under transcriptional control of the chicken beta-actin promoter. In...

journal_title：Journal of neurochemistry

authors： Oyama F,Sawamura N,Kobayashi K,Morishima-Kawashima M,Kuramochi T,Ito M,Tomita T,Maruyama K,Saido TC,Iwatsubo T,Capell A,Walter J,Grünberg J,Ueyama Y,Haass C,Ihara Y

更新日期：1998-07-01 00:00:00

abstract：:Alzheimer's disease is characterized neuropathologically by the presence of neuritic and amyloid plaques, vascular amyloid, and neurofibrillary tangles in specific brain areas. The main constituent of amyloid deposits is amyloid beta protein, a 40-42 amino acid proteolytic product of the amyloid beta-precursor protein...

journal_title：Journal of neurochemistry

authors： Conn KJ,Pietropaolo M,Ju ST,Abraham CR

更新日期：1996-05-01 00:00:00