Involvement of ERK2 in traumatic spinal cord injury.

abstract：:Cue-induced reinstatement of cocaine seeking after self-administration (SA) and extinction relies on glutamate release in the nucleus accumbens core (NAcore), which activates neuronal nitric oxide synthase interneurons. Nitric oxide (NO) is required for structural plasticity in NAcore medium spiny neurons, as well as ...

journal_title：Journal of neurochemistry

authors： Siemsen BM,McFaddin JA,Haigh K,Brock AG,Nan Leath M,Hooker KN,McGonegal LK,Scofield MD

更新日期：2020-06-01 00:00:00

abstract：:Stroke is the third leading cause of death as dementia is a main symptom of Alzheimer's disease. One of the important mechanisms in the pathogeny of stroke is free radical production during the reperfusion period, therefore the effects of a type of natural antioxidant, i.e. Crataegus flavonoids (CF), on brain ischemic...

journal_title：Journal of neurochemistry

authors： Zhang DL,Zhang YT,Yin JJ,Zhao BL

更新日期：2004-07-01 00:00:00

abstract：:The ontogenesis of alpha 2-adrenoceptors and GTP-binding proteins and their coupling activity were investigated in telencephalon membranes of developing rats. The manganese-induced elevation of [3H]clonidine binding was increased in an age-dependent manner but the guanosine 5'-O-(3-thio)triphosphate-induced decrease i...

journal_title：Journal of neurochemistry

authors： Kitamura Y,Mochii M,Kodama R,Agata K,Watanabe K,Eguchi G,Nomura Y

更新日期：1989-07-01 00:00:00

abstract：:Previous studies have shown that activation of the cyclic AMP (cAMP) pathway down-regulates CREB expression in CATH.a cells, an effect that appears to be mediated via inhibition of CREB gene transcription. In the current study, we compared this effect in CATH.a cells with regulation of CREB expression in another cell ...

journal_title：Journal of neurochemistry

authors： Coven E,Ni Y,Widnell KL,Chen J,Walker WH,Habener JF,Nestler EJ

更新日期：1998-11-01 00:00:00

abstract：:Perineuronal nets (PNNs) are presumed to limit plasticity in adult animals. Ischaemic stroke results in the massive breakdown of PNNs resulting in rejuvenating states of neuronal plasticity, but the mechanisms of this phenomenon are largely unknown. As hyaluronic acid (HA) is the structural backbone of PNNs, we hypoth...

journal_title：Journal of neurochemistry

authors： Katarzyna Greda A,Nowicka D

更新日期：2020-12-20 00:00:00

abstract：:Previous studies have demonstrated opposing roles for adenosine A1 and A2A receptors in the modulation of extracellular levels of glutamate and dopamine in the striatum. In the present study, acute systemic administration of motor-activating doses of the A2A receptor antagonist MSX-3 significantly decreased extracellu...

journal_title：Journal of neurochemistry

authors： Quarta D,Ferré S,Solinas M,You ZB,Hockemeyer J,Popoli P,Goldberg SR

更新日期：2004-03-01 00:00:00

abstract：:In the rat pilocarpine model, 1 h of status epilepticus caused significant inhibition of Mg(2+)/Ca(2+) ATPase-mediated Ca(2+) uptake in cortex endoplasmic reticulum (microsomes) isolated immediately after the status episode. The rat pilocarpine model is also an established model of acquired epilepsy. Several weeks aft...

journal_title：Journal of neurochemistry

authors： Parsons JT,Churn SB,DeLorenzo RJ

更新日期：2001-10-01 00:00:00

abstract：:The structure and function of mitochondrial respiratory-chain enzyme proteins were studied postmortem in the substantia nigra of nine patients with Parkinson's disease and nine matched controls. Total protein and mitochondrial mass were similar in the two groups. NADH-ubiquinone reductase (Complex I) and NADH cytochro...

journal_title：Journal of neurochemistry

authors： Schapira AH,Cooper JM,Dexter D,Clark JB,Jenner P,Marsden CD

更新日期：1990-03-01 00:00:00

abstract：:Activation of V1 vasopressin (VP) receptors prevents serum deprivation-induced apoptosis in neuronal H32 cells, partially through mitogen-activated protein kinase (MAPK) mediated Bad phosphorylation. In this study, we investigated the role of protein kinases C (PKC) and B (PKB) mediating VP-induced antiapoptosis in H3...

journal_title：Journal of neurochemistry

authors： Chen J,Liu Y,Soh JW,Aguilera G

更新日期：2009-08-01 00:00:00

abstract：:Despite the increasing knowledge of Alzheimer's disease (AD) management with novel pharmacologic agents, most of them are only transiently fixing symptomatic pathology. Currently there is rapid growth in the field of neuroprotective pharmacology and increasing focus on the involvement of mitochondria in this devastati...

journal_title：Journal of neurochemistry

authors： Galindo MF,Ikuta I,Zhu X,Casadesus G,Jordán J

更新日期：2010-08-01 00:00:00

abstract：:Neuroimage analysis in alcoholic corpus callosum (CC) suggests that microstructural abnormalities are higher in the genu followed by the body and the splenium. Molecular mechanisms underlying these dysmorphologys are still unclear. Protein expression was performed using the CC body samples [(nine controls, seven uncom...

journal_title：Journal of neurochemistry

authors： Kashem MA,Etages HD,Kopitar-Jerala N,McGregor IS,Matsumoto I

更新日期：2009-07-01 00:00:00

abstract：:We report the cloning, genome mapping, functional expression, pharmacology and anatomical distribution of three melanocortin (MC) receptors from zebrafish (z). Phylogenetic analysis showed with high bootstrap support that these genes represent one MC4 receptor and two MC5 receptors. Chromosomal mapping showed conserve...

journal_title：Journal of neurochemistry

authors： Ringholm A,Fredriksson R,Poliakova N,Yan YL,Postlethwait JH,Larhammar D,Schiöth HB

更新日期：2002-07-01 00:00:00

abstract：:Bradykinin, a mediator of inflammation, is produced in the brain during trauma and stroke. It is thought to open the blood-brain barrier, although the mechanism is unclear. We have investigated, therefore, the effect of bradykinin on the expression of interleukin-6 (IL-6), a putative modulator of the blood-brain barri...

journal_title：Journal of neurochemistry

authors： Schwaninger M,Sallmann S,Petersen N,Schneider A,Prinz S,Libermann TA,Spranger M

更新日期：1999-10-01 00:00:00

abstract：:Traumatic spinal cord injury has recently been shown to cause a rapid increase in free fatty acids (FFAs) and lipid degradation in cats. The present studies report a more delayed, time-dependent increase in FFAs and a concomitant decrease in phospholipids following traumatic spinal injury in rats. The largest percenta...

journal_title：Journal of neurochemistry

authors： Faden AI,Chan PH,Longar S

更新日期：1987-06-01 00:00:00

abstract：:Amyloid-β peptide (Aβ) concentration in CSF is potentially a diagnostic and therapeutic target for Alzheimer's disease (AD). The purpose of this study was to clarify the elimination mechanism of human Aβ(1-40) [hAβ (1-40)] from CSF. After intracerebroventricular (ICV) administration, [(125) I]hAβ(1-40) was eliminated ...

journal_title：Journal of neurochemistry

authors： Fujiyoshi M,Tachikawa M,Ohtsuki S,Ito S,Uchida Y,Akanuma S,Kamiie J,Hashimoto T,Hosoya K,Iwatsubo T,Terasaki T

更新日期：2011-08-01 00:00:00

abstract：:The degeneration of nigral dopamine neurons in Parkinson's disease (PD) reportedly involves a defect in brain mitochondrial complex I in association with the activation of nuclear factor-kappaB (NF-kappaB) and caspase-3. To elucidate molecular mechanisms possibly linking these events, as well as to evaluate the neurop...

journal_title：Journal of neurochemistry

authors： Wang X,Qin ZH,Leng Y,Wang Y,Jin X,Chase TN,Bennett MC

更新日期：2002-12-01 00:00:00

abstract：:Aggregates of Cu/Zn superoxide dismutase (SOD) have been demonstrated in familial amyotrophic lateral sclerosis (FALS) and other neurodegenerative diseases; however, their role in disease pathogenesis is unclear. In this study, we investigated the presence of SOD aggregates in nerve growth factor (NGF)-differentiated ...

journal_title：Journal of neurochemistry

authors： Lee JP,Gerin C,Bindokas VP,Miller R,Ghadge G,Roos RP

更新日期：2002-09-01 00:00:00

abstract：:Nerve growth factor (NGF) plays a key role in the differentiation of neurons. In this study, we established three NGF-induced neurite-positive (NIN+) subclones that showed high responsiveness to NGF-induced neurite outgrowth and three NGF-induced neurite-negative (NIN-) subclones that abolished NGF-induced neurite out...

journal_title：Journal of neurochemistry

authors： Oe T,Sasayama T,Nagashima T,Muramoto M,Yamazaki T,Morikawa N,Okitsu O,Nishimura S,Aoki T,Katayama Y,Kita Y

更新日期：2005-09-01 00:00:00

abstract：:Accumulation of misfolded proteins and alterations in the ubiquitin-proteasome pathway are associated with various neurodegenerative conditions of the CNS and PNS. Aggregates containing ubiquitin and peripheral myelin protein 22 (PMP22) have been observed in the Trembler J mouse model of Charcot-Marie-Tooth disease ty...

journal_title：Journal of neurochemistry

authors： Fortun J,Li J,Go J,Fenstermaker A,Fletcher BS,Notterpek L

更新日期：2005-03-01 00:00:00

abstract：:In PC12 cells, preincubated with [3H]inositol, nerve growth factor (NGF) stimulated an approximately 100% increase in the levels of [3H]inositol 1,3,4-trisphosphate ([3H]-Ins(1,3,4)P3], [3H]inositol 1,4,5-trisphosphate ([3H]Ins(1,4,5)P3], and [3H]inositol 1,3,4,5-tetrakisphosphate ([3H]Ins(1,3,4,5)P4] as early as 5-15...

journal_title：Journal of neurochemistry

authors： Contreras ML

更新日期：1993-09-01 00:00:00

abstract：:PK 11195 [1-(2-chlorophenyl)-N-methyl-N-(1-methylpropyl)-3-isoquinolinecarboxamide] is a new ligand for the "peripheral-type" benzodiazepine binding sites, chemically unrelated to benzodiazepines. It displaces with a very high potency (IC50 congruent to 10(-9) M) [3H]-RO5-4864 (a benzodiazepine which specifically labe...

journal_title：Journal of neurochemistry

authors： Benavides J,Quarteronet D,Imbault F,Malgouris C,Uzan A,Renault C,Dubroeucq MC,Gueremy C,Le Fur G

更新日期：1983-12-01 00:00:00

abstract：:Vascular endothelial growth factor (VEGF) is a neurotrophic factor essential for maintenance of motor neurons. Loss of this factor produces a phenotype similar to amyotrophic lateral sclerosis (ALS). We recently showed that ALS-producing mutations of Cu/Zn-superoxide dismutase (SOD1) disrupt post-transcriptional regul...

journal_title：Journal of neurochemistry

authors： Li X,Lu L,Bush DJ,Zhang X,Zheng L,Suswam EA,King PH

更新日期：2009-02-01 00:00:00

abstract：:Therapy of malignant glioma relies on treatment with the O6 -methylating agent temozolomide (TMZ) concomitant with ionizing radiation followed by adjuvant TMZ. For the treatment of recurrences, DNA chloroethylating drugs are also used. The main killing lesion induced by these drugs is O6 -alkylguanine. Since this dama...

journal_title：Journal of neurochemistry

authors： Aasland D,Reich TR,Tomicic MT,Switzeny OJ,Kaina B,Christmann M

更新日期：2018-01-01 00:00:00

abstract：:The regulation of glial and neuronal Na+-dependent glutamate/aspartate transporters is of interest because abnormal glutamate transport may be responsible for certain neurological diseases. Because expression of the Wnt-1 protooncogene results in induction of the glial-type glutamate transporter GLAST in PC12 neuron-l...

journal_title：Journal of neurochemistry

authors： Palos TP,Zheng S,Howard BD

更新日期：1999-09-01 00:00:00

abstract：:To provide insights into the effects of temporary focal ischemia on the function of neurons and astrocytes in vivo, we measured the incorporation of radiolabel from [U-14C]glucose into both glutamate and glutamine in brain subregions at 1 h of reperfusion following occlusion of the middle cerebral artery for 2 or 3 h....

journal_title：Journal of neurochemistry

authors： Thoren AE,Helps SC,Nilsson M,Sims NR

更新日期：2006-05-01 00:00:00

abstract：:The expression and distribution of mRNA encoding preproatrial natriuretic peptide (ppANP) in rat brain has been investigated by in situ hybridization of two 35S-labeled synthetic DNA oligonucleotides, based on a cDNA clone sequence that encodes rat ppANP. The highest relative concentrations of ppANP mRNA were detected...

journal_title：Journal of neurochemistry

authors： Gundlach AL,Knobe KE

更新日期：1992-08-01 00:00:00

abstract：:Reactive oxygen species are believed to play a crucial role in situations where dopamine neurons die, such as in Parkinson's disease or during intracerebral transplantation of embryonic mesencephalic tissue. The present study was designed to address the question whether, and to what extent, the glutathione redox syste...

journal_title：Journal of neurochemistry

authors： Grasbon-Frodl EM,Andersson A,Brundin P

更新日期：1996-10-01 00:00:00

abstract：:The binding of L-2-[3H]amino-4-phosphonobutyrate ([3H]L-AP4) was examined in brain sections of wild-type mice and mice lacking the mGluR4 subtype of metabotropic glutamate receptors (mGluRs). Very high relative densities of [3H]L-AP4 binding were observed in the molecular layer of the cerebellar cortex, the nucleus ba...

journal_title：Journal of neurochemistry

authors： Thomsen C,Hampson DR

更新日期：1999-02-01 00:00:00

abstract：:Diabetic retinopathy (DR) is one of the common complications associated with diabetes mellitus and the leading cause of blindness worldwide. Recent research has demonstrated that DR is not only a microvascular disease but may be a result of neurodegenerative processes. Moreover, glucose-induced neuron and glial cell d...

journal_title：Journal of neurochemistry

authors： Zorrilla-Zubilete MA,Yeste A,Quintana FJ,Toiber D,Mostoslavsky R,Silberman DM

更新日期：2018-01-01 00:00:00

abstract：:This article is a critique of the paper by Khairnar et al. in the current issue of the Journal of Neurochemistry which describes the use of a sophisticated magnetic resonance imaging technique, diffusion kurtosis imaging, to investigate microstructural changes in the brain of TNWT-61 mice that are over-expressing α-sy...

journal_title：Journal of neurochemistry

authors： Williams S

更新日期：2016-03-01 00:00:00