Neurochemistry of the Kölliker-Fuse nucleus from a respiratory perspective.

abstract：:The blood-brain barrier (BBB) is important physiologically. Pathologically, BBB disruption has been implicated in a wide spectrum of neurological disorders including Parkinson's disease (PD). Recent studies indicate that caffeine is protective against PD, but by poorly understood mechanisms. Using a MPTP neurotoxin mo...

journal_title：Journal of neurochemistry

authors： Chen X,Lan X,Roche I,Liu R,Geiger JD

更新日期：2008-11-01 00:00:00

abstract：:Caveolin-1 is the predominant structural protein of caveolae, a subset of (lipid) membrane rafts that compartmentalize cell signaling. Caveolin-1 binds most to G protein-coupled receptors and their signaling partners, thereby enhancing interactions among signaling cascade components and the relative activation of spec...

journal_title：Journal of neurochemistry

authors： Chakrabarti S,Chang A,Liu NJ,Gintzler AR

更新日期：2016-12-01 00:00:00

abstract：:The existence of pre-synaptic auto- and hetero receptors which modulate neurotransmitter release is well documented. Emerging evidence show that in some cases these pre-synaptic receptors may also cross-talk with each other. The aim of the present work was to investigate whether acetylcholine receptors (nAChRs) and do...

journal_title：Journal of neurochemistry

authors： Grilli M,Zappettini S,Zoli M,Marchi M

更新日期：2009-03-01 00:00:00

abstract：:Neurofilament (NF) proteins are distributed in a diminishing proximodistal gradient along rat sciatic nerve when compared with total noncollagen or other proteins in nerve. About a twofold decline of NF proteins can be detected by quantitating nerve proteins that have been separated by gel electrophoresis. A similar d...

journal_title：Journal of neurochemistry

authors： Schlaepfer WW,Bruce J

更新日期：1990-08-01 00:00:00

abstract：:Microtubule-associated protein tau is abnormally hyperphosphorylated and aggregated in affected neurons of Alzheimer disease brain. This hyperphosphorylated tau can be dephosphorylated at some of the abnormal phosphorylated sites by purified protein phosphatase-1, 2A, and 2B in vitro. In the present study, we have dev...

journal_title：Journal of neurochemistry

authors： Gong CX,Shaikh S,Wang JZ,Zaidi T,Grundke-Iqbal I,Iqbal K

更新日期：1995-08-01 00:00:00

abstract：:In all the species examined thus far, the behavior of microglia during development appears to be highly stereotyped. This reproducibility supports the notion that these cells have a physiological role in development. Microglia are macrophages that migrate from the yolk sac and colonize the central nervous system early...

journal_title：Journal of neurochemistry

authors： Pont-Lezica L,Béchade C,Belarif-Cantaut Y,Pascual O,Bessis A

更新日期：2011-12-01 00:00:00

abstract：:Addiction is thought to be a memory process between perception and environmental cues and addicted patients often relapse when they come into contact with the drug-related context once again. Here, we used a conditioned place preference protocol to seek a more effective extinction methodology of methamphetamine (METH)...

journal_title：Journal of neurochemistry

authors： Huang CH,Yu YJ,Chang CH,Gean PW

更新日期：2016-04-01 00:00:00

abstract：:Cl(-)-ATPase in the CNS is a candidate for an outwardly directed neuronal Cl(-) transporter requiring phosphatidylinositol-4-phosphate (PI4P) for its optimal activity. To test its pathophysiological changes in a phosphatidylinositol (PI) metabolism disorder, the effects of neurotoxic factors in Alzheimer's disease (AD...

journal_title：Journal of neurochemistry

authors： Yagyu K,Kitagawa K,Irie T,Wu B,Zeng XT,Hattori N,Inagaki C

更新日期：2001-08-01 00:00:00

abstract：:Glutamate signaling in the mature retinal tissue is very important for accurate sensory decoding by retinal neurons and orchestrates the fine-tuned output from the retina to higher-order centers at the cerebral cortex. In this study, we show that glutamate induces a rapid extracellular-regulated kinase and cAMP-respon...

journal_title：Journal of neurochemistry

authors： Socodato RE,Magalhães CR,Paes-de-Carvalho R

更新日期：2009-01-01 00:00:00

abstract：:Caspase cleavage of amyloid precursor protein (APP) has been reported to be important in amyloid beta protein (Aβ)-mediated neurotoxicity. However, the underlying mechanisms are not clearly understood. In this study, we explored the effect of caspase cleavage of APP on tau phosphorylation in relation to Aβ. We found t...

journal_title：Journal of neurochemistry

authors： Park SS,Jung HJ,Kim YJ,Park TK,Kim C,Choi H,Mook-Jung IH,Koo EH,Park SA

更新日期：2012-12-01 00:00:00

abstract：:The time course of changes in extracellular glutamic acid levels and their Ca2+ dependency were studied in the rat striatum during focal cerebral ischaemia, using microdialysis. Ischaemia-induced changes were compared with those produced by high K(+)-evoked local depolarization. To optimize time resolution, glutamate ...

journal_title：Journal of neurochemistry

authors： Wahl F,Obrenovitch TP,Hardy AM,Plotkine M,Boulu R,Symon L

更新日期：1994-09-01 00:00:00

abstract：:Five-day-old rats subjected to prolonged asphyxia at 37 degrees C show a slower rate of synthesis of 5-HT as measured by the accumulation of the amine after inhibition of monoamine oxidase. During recovery from asphyxia 5-HT synthesis is markedly stimulated when measured over a 50 or 90 min period. No change in 5-HT s...

journal_title：Journal of neurochemistry

authors： Tricklebank MD,Pickard FJ,Dobbing J

更新日期：1976-11-01 00:00:00

abstract：:We examined the axonal transport of actin and its monomer binding proteins, actin depolymerizing factor, cofilin, and profilin, in the chicken sciatic nerve following injection of [35S]methionine into the lumbar spinal cord. At intervals up to 20 days after injection, nerves were cut into 1-cm segments and separated i...

journal_title：Journal of neurochemistry

authors： Mills RG,Minamide LS,Yuan A,Bamburg JR,Bray JJ

更新日期：1996-09-01 00:00:00

abstract：:Brain-derived neurotrophic factor (BDNF) promotes the survival of various neuronal populations and thus shows potential in the treatment of neurodegenerative disease. However, BDNF is not pharmacokinetically optimal for use as a therapeutic agent. As a step toward the development of low-molecular-weight BDNF-like drug...

journal_title：Journal of neurochemistry

authors： O'Leary PD,Hughes RA

更新日期：1998-04-01 00:00:00

abstract：:Patients with cancer cachexia often suffer from psychiatric disorders. In the present study, we investigated the changes in monoaminergic activities in the brain in tumor-bearing mice with reference to the development of cachexia. Two clones, clone-5 (noncachectic clone) and clone-20 (cachectic clone), derived from th...

journal_title：Journal of neurochemistry

authors： Uomoto M,Nishibori M,Nakaya N,Takeuchi Y,Iwagaki H,Tanaka N,Saeki K

更新日期：1998-01-01 00:00:00

abstract：:The chemokine IL-8 is known to be synthesized by glial cells in the brain. It has traditionally been shown to have an important role in neuroinflammation but recent evidence indicates that it may also be involved in rapid signaling in neurons. We investigated how IL-8 participates in rapid neuronal signaling by using ...

journal_title：Journal of neurochemistry

authors： Puma C,Danik M,Quirion R,Ramon F,Williams S

更新日期：2001-09-01 00:00:00

abstract：:Abnormal regulation of brain glycogen metabolism is believed to underlie insulin-induced hypoglycaemia, which may be serious or fatal in diabetic patients on insulin therapy. A key regulator of glycogen levels is glycogen targeted protein phosphatase 1 (PP1), which dephosphorylates and activates glycogen synthase (GS)...

journal_title：Journal of neurochemistry

authors： Kelsall IR,Voss M,Munro S,Cuthbertson DJ,Cohen PT

更新日期：2011-08-01 00:00:00

abstract：:Early malnutrition is a risk factor for depression and schizophrenia. Since the offspring of malnourished dams exhibit increased brain levels of serotonin (5-HT), a tryptophan-derived neurotransmitter involved in the pathophysiology of these mental disorders, it is believed that the deleterious effects of early malnut...

journal_title：Journal of neurochemistry

authors： Honório de Melo Martimiano P,de Sa Braga Oliveira A,Ferchaud-Roucher V,Croyal M,Aguesse A,Grit I,Ouguerram K,Lopes de Souza S,Kaeffer B,Bolaños-Jiménez F

更新日期：2017-01-01 00:00:00

abstract：:Intracerebral administration of [3H]arachidonic acid ([3H]ArA) into 19-20-day-old rat embryos, resulted in a rapid incorporation of label into brain lipids. One hour after injection, 55.6 +/- 8.2, 18.0 +/- 3.4, and 13.7 +/- 1.3% of the total radioactivity was associated with phosphatidylcholine, phosphatidylinositol, ...

journal_title：Journal of neurochemistry

authors： Kunievsky B,Bazan NG,Yavin E

更新日期：1992-11-01 00:00:00

abstract：:The regulatory role of ascorbic acid in norepinephrine biosynthesis was studied using digitonin-permeabilized chromaffin cells. When permeabilized chromaffin cells were incubated with [3H]3,4-dihydroxyphenylethylamine ([3H]dopamine) in calcium-free medium, the amounts of radioactive dopamine and norepinephrine measure...

journal_title：Journal of neurochemistry

authors： Morita K,Levine M,Pollard HB

更新日期：1986-03-01 00:00:00

abstract：:Sequence data from key fragments of the P2 protein established the order of cyanogen bromide (CNBr) peptides in the structure of the protein and the primary structure for approximately one-half of the molecule. Data were obtained from the three tryptic peptides of blocked NH2-terminal CNBr peptide (CN3), the large CNB...

journal_title：Journal of neurochemistry

authors： Weise MJ,Hsieh DL,Levit S,Brostoff SW

更新日期：1980-08-01 00:00:00

abstract：:Deposits of amyloid beta-peptide (A beta), reduced glucose uptake into brain cells, oxidative damage to cellular proteins and lipids, and excitotoxic mechanisms have all been suggested to play roles in the neurodegenerative process in Alzheimer's disease. Synapse loss is closely correlated with cognitive impairments i...

journal_title：Journal of neurochemistry

authors： Keller JN,Pang Z,Geddes JW,Begley JG,Germeyer A,Waeg G,Mattson MP

更新日期：1997-07-01 00:00:00

abstract：:Ligand binding to the cannabinoid receptor of brain membranes has been characterized using [3H]CP 55,940 and the Multiscreen Filtration System. Binding of [3H]CP 55,940 is saturable and reaches equilibrium by 45 min at room temperature. At a concentration of 10 micrograms of membrane protein/well, the KD for [3H]CP 55...

journal_title：Journal of neurochemistry

authors： Hillard CJ,Edgemond WS,Campbell WB

更新日期：1995-02-01 00:00:00

abstract：:Young parkin null (pk-/-) mice have subtle abnormalities of behaviour, dopamine (DA) neurotransmission and free radical production, but no massive loss of DA neurons. We investigated whether these findings are maintained while ageing. Pk-/- mice have reduced life span and age-related reduced exploratory behaviour, abn...

journal_title：Journal of neurochemistry

authors： Rodríguez-Navarro JA,Casarejos MJ,Menéndez J,Solano RM,Rodal I,Gómez A,Yébenes JG,Mena MA

更新日期：2007-10-01 00:00:00

abstract：:To identify the transductional mechanisms responsible for the neuroprotective effect of nitric oxide (NO) during ischemic preconditioning (IPC), we investigated the effects of this gaseous mediator on mitochondrial Mn-superoxide dismutase (Mn-SOD) expression and activity. In addition, the possible involvement of Ras/e...

journal_title：Journal of neurochemistry

authors： Scorziello A,Santillo M,Adornetto A,Dell'aversano C,Sirabella R,Damiano S,Canzoniero LM,Renzo GF,Annunziato L

更新日期：2007-11-01 00:00:00

abstract：:The elongation of arachidoyl-CoA (20:0-CoA) yielded 22:0 and 24:0 concomitantly, whereas the elongation of behenoyl-CoA (22:0-CoA) yielded only a negligible amount of 24:0 in adult swine cerebral microsomes. The dependence on time, pH, and the substrate concentrations were examined for the synthesis of 22:0 and 24:0 f...

journal_title：Journal of neurochemistry

authors： Yoshida S,Takeshita M

更新日期：1986-05-01 00:00:00

abstract：:The thermodynamic parameters associated with the interactions of agonists and antagonists with glycine receptors in rat spinal cord membranes were determined. The binding of the antagonist [3H]strychnine and the inhibition of strychnine binding by 11 different glycinergic ligands were examined at temperatures between ...

journal_title：Journal of neurochemistry

authors： Ruiz-Gómez A,García-Calvo M,Vázquez J,Marvizón JC,Valdivieso F,Mayor F Jr

更新日期：1989-06-01 00:00:00

abstract：:Kainate receptors (KARs) have been described as modulators of synaptic transmission at different synapses. However, this role of KARs has not been well characterized in the amygdala. We have explored the effect of kainate receptor activation at the synapse established between fibers originating at medial geniculate nu...

journal_title：Journal of neurochemistry

authors： Negrete-Díaz JV,Duque-Feria P,Andrade-Talavera Y,Carrión M,Flores G,Rodríguez-Moreno A

更新日期：2012-04-01 00:00:00

abstract：:Action mechanism of lipopolysaccharide (LPS), interleukin-1β (IL-1β), and lysophosphatidic acid (LPA) to regulate motility, an important process of astrogliosis, was investigated in rat astrocytes. While LPA exerted no significant effect on the cell migration, the prior treatment of the cells with LPS or IL-1β resulte...

journal_title：Journal of neurochemistry

authors： Sato K,Horiuchi Y,Jin Y,Malchinkhuu E,Komachi M,Kondo T,Okajima F

更新日期：2011-04-01 00:00:00

abstract：:Activity-dependent plasticity in nociceptive pathways has been implicated in pathomechanisms of chronic pain syndromes. Calcitonin gene-related peptide (CGRP), which is expressed by trigeminal nociceptors, has recently been identified as a key player in the mechanism of migraine headaches. Here we show that CGRP is co...

journal_title：Journal of neurochemistry

authors： Buldyrev I,Tanner NM,Hsieh HY,Dodd EG,Nguyen LT,Balkowiec A

更新日期：2006-12-01 00:00:00