Sex-dimorphic changes in neuroactive steroid levels after chronic experimental autoimmune encephalomyelitis.

abstract：:Spinal cord injury (SCI) elicits a neuroinflammatory reaction dominated by microglia and monocyte-derived macrophages (MDM). Because MDM do not infiltrate the spinal cord until days after injury, it may be possible to control whether they differentiate into neuroprotective or neurotoxic effector cells. However, doing ...

journal_title：Journal of neurochemistry

authors： Longbrake EE,Lai W,Ankeny DP,Popovich PG

更新日期：2007-08-01 00:00:00

abstract：:The endogenous cannabinoid anandamide has been reported to produce well-defined behavioral tolerance, but studies on the possible mechanisms underlying this process are few and often contradictory. The present study was designed to survey the cellular events involved in anandamide tolerance, in terms of the effects on...

journal_title：Journal of neurochemistry

authors： Rubino T,Viganò D,Costa B,Colleoni M,Parolaro D

更新日期：2000-12-01 00:00:00

abstract：:During development, dynamic changes in the axonal growth cone and dendrite are necessary for exploratory movements underlying initial axo-dendritic contact and ultimately the formation of a functional synapse. In the adult central nervous system, an impressive degree of plasticity is retained through morphological and...

journal_title：Journal of neurochemistry

authors： Gordon-Weeks PR,Fournier AE

更新日期：2014-04-01 00:00:00

abstract：:Primary rat fibroblasts genetically modified to express Drosophila choline acetyltransferase (dChAT) synthesize and release acetylcholine (ACh) in vitro. The ACh produced from the transduced fibroblasts was found to be enhanced by increasing amounts of choline chloride in the culture media. These dChAT-expressing cell...

journal_title：Journal of neurochemistry

authors： Fisher LJ,Schinstine M,Salvaterra P,Dekker AJ,Thal L,Gage FH

更新日期：1993-10-01 00:00:00

abstract：:Mutations in the presenilin 1 (PS1) gene are associated with autosomal dominant, early-onset, familial Alzheimer's disease and result in increased release of the hyperaggregatable 42-amino acid form of the amyloid beta-peptide (A(beta)42). To determine which subcellular compartments are potential source(s) of released...

journal_title：Journal of neurochemistry

authors： Petanceska SS,Seeger M,Checler F,Gandy S

更新日期：2000-05-01 00:00:00

abstract：:Studies in continuously cultured cells have established that familial Alzheimer's disease (FAD) mutant presenilin 1 (PS1) delays exit of the amyloid precursor protein (APP) from the trans-Golgi network (TGN). Here we report the first description of PS1-regulated APP trafficking in cerebral neurons in culture and in vi...

journal_title：Journal of neurochemistry

authors： Gandy S,Zhang YW,Ikin A,Schmidt SD,Bogush A,Levy E,Sheffield R,Nixon RA,Liao FF,Mathews PM,Xu H,Ehrlich ME

更新日期：2007-08-01 00:00:00

abstract：:The turnover rate of gamma-aminobutyric acid (GABA) in the rat striatum was estimated by measuring its accumulation after inhibition of GABA-transaminase (GABA-T) with gabaculine. Intrastriatal injections of 100 micrograms gabaculine induced a rapid and complete inhibition of GABA-T. GABA accumulation was linear with ...

journal_title：Journal of neurochemistry

authors： Giorgi O,Meek JL

更新日期：1984-01-01 00:00:00

abstract：:Dendritic trafficking and translation of brain-derived neurotrophic factor (BDNF) transcripts play a key role in mediating synaptic plasticity. Recently, we demonstrated that siRNA-mediated knockdown of translin, an RNA-binding protein, impairs KCl-induced dendritic trafficking of BDNF mRNA in cultured hippocampal neu...

journal_title：Journal of neurochemistry

authors： Wu YC,Williamson R,Li Z,Vicario A,Xu J,Kasai M,Chern Y,Tongiorgi E,Baraban JM

更新日期：2011-03-01 00:00:00

abstract：:Several epidemiological and preclinical studies suggest that non-steroidal anti-inflammatory drugs (NSAIDs), which inhibit cyclooxygenase (COX), reduce the risk of Alzheimer's disease (AD) and can lower β-amyloid (Aβ) production and inhibit neuroinflammation. However, follow-up clinical trials, mostly using selective ...

journal_title：Journal of neurochemistry

authors： Choi SH,Aid S,Caracciolo L,Minami SS,Niikura T,Matsuoka Y,Turner RS,Mattson MP,Bosetti F

更新日期：2013-01-01 00:00:00

abstract：:Carboxymethylation and phosphorylation of protein phosphatase 2A (PP2A) catalytic C subunit are evolutionary conserved mechanisms that critically control PP2A holoenzyme assembly and substrate specificity. Down-regulation of PP2A methylation and PP2A enzymes containing the B alpha regulatory subunit occur in Alzheimer...

journal_title：Journal of neurochemistry

authors： Nunbhakdi-Craig V,Schuechner S,Sontag JM,Montgomery L,Pallas DC,Juno C,Mudrak I,Ogris E,Sontag E

更新日期：2007-05-01 00:00:00

abstract：:The levels of mRNA encoding glutamic acid decarboxylase (GAD) and preproenkephalin (PPE) were measured by Northern blot analysis, in the dorsal and the ventral part of the striatum, following long-term treatments with drugs acting selectively on D1 or D2 dopaminergic receptors. Chronic injection of the selective D1 an...

journal_title：Journal of neurochemistry

authors： Caboche J,Vernier P,Julien JF,Rogard M,Mallet J,Besson MJ

更新日期：1991-02-01 00:00:00

abstract：:Neuropathic pain is a debilitating chronic pain condition occurring after damage in the nervous system and is refractory to the currently available treatments. Major challenges include elucidating its mechanisms and developing new medications to treat it. Nerve injury-induced pain hypersensitivity involves aberrant ex...

journal_title：Journal of neurochemistry

authors： Tsuda M,Koga K,Chen T,Zhuo M

更新日期：2017-05-01 00:00:00

abstract：:Myristoylated alanine-rich C kinase substrate (MARCKS) and MARCKS-related protein (MRP) have been implicated in membrane-cytoskeletal events underlying cell adhesion, migration, secretion, and phagocytosis. In BV-2 microglial cells, lipopolysaccharide (LPS) elicited a dose-dependent increase in mRNA of both MRP (sixfo...

journal_title：Journal of neurochemistry

authors： Sunohara JR,Ridgway ND,Cook HW,Byers DM

更新日期：2001-08-01 00:00:00

abstract：:We have used biologically active derivatives of beta-nerve growth factor (NGF), modified by biotinylation via carboxyl groups, to target the specific binding of liposomes to cultured rat and human tumor cells bearing NGF receptors. Liposomes, to be used for targeting, were prepared by conjugating streptavidin to phosp...

journal_title：Journal of neurochemistry

authors： Rosenberg MB,Breakefield XO,Hawrot E

更新日期：1987-03-01 00:00:00

abstract：:We sought to investigate whether dexamethasone produces a coordinated, time-dependent effect on all enzymes in the catecholamine biosynthetic pathway in PC12 cells. The levels of mRNAs of tyrosine hydroxylase (TH), aromatic L-amino acid decarboxylase (AADC), and dopamine beta-hydroxylase (DBH) were examined at 0, 6, 1...

journal_title：Journal of neurochemistry

authors： Kim KT,Park DH,Joh TH

更新日期：1993-03-01 00:00:00

abstract：:Recent evidence suggests that neuronal apoptosis is the consequence of an inappropriate reentry into the cell cycle. Expression of the cell cycle gene cyclin D1, a G1-phase cell cycle regulator, was examined in primary cultures of murine cerebellar granule cells (CGCs) during kainate (KA)-mediated apoptosis. Using cul...

journal_title：Journal of neurochemistry

authors： Giardina SF,Cheung NS,Reid MT,Beart PM

更新日期：1998-09-01 00:00:00

abstract：:We report on the expression of ionotropic glutamate receptor subunits in primary neuronal cultures from rat cortex, hippocampus and cerebellum and of metabotropic glutamate (mGlu) receptor subtypes in these neuronal cultures as well as in cortical astroglial cultures. We found that the NMDA receptor (NR) subunits NR1,...

journal_title：Journal of neurochemistry

authors： Janssens N,Lesage AS

更新日期：2001-06-01 00:00:00

abstract：:A new neuronal cell line was generated by transfection of rat olfactory epithelium with immortalizing recombinant oncogene E1A of adenovirus-2. The resulting 13.S.1.24 line of transformed cells expressed an antigenic phenotype of olfactory neuronal progenitors. Addition of dopamine to 13.S.1.24 cultures induced reduct...

journal_title：Journal of neurochemistry

authors： Coronas V,Féron F,Hen R,Sicard G,Jourdan F,Moyse E

更新日期：1997-11-01 00:00:00

abstract：:Extracellular levels of norepinephrine (NE) and glutamate (Glu) in the ventral bed nucleus of the stria terminalis (vBNST) of saline- and chronic morphine-treated rats, with or without withdrawal, were studied by means of the in vivo microdialysis technique in anesthetized rats. In addition, the tissue concentration o...

journal_title：Journal of neurochemistry

authors： Fuentealba JA,Forray MI,Gysling K

更新日期：2000-08-01 00:00:00

abstract：:beta-Amyloid peptide accumulates in the brain of patients affected by sporadic or familial forms of Alzheimer's disease. It derives from the proteolytic attacks of the beta-amyloid precursor protein (betaAPP) by beta- and gamma-secretase activities. An additional epsilon cleavage taking place a few residues C-terminal...

journal_title：Journal of neurochemistry

authors： Lefranc-Jullien S,Sunyach C,Checler F

更新日期：2006-05-01 00:00:00

abstract：:Administration of kainate or pentylenetetrazole increased c-fos, c-jun, junB, and junD mRNA levels in rat brain in a dose-dependent manner. Kainate increased these mRNA levels predominantly in the hippocampus, and pentylenetetrazole was more effective in the cortex. Adrenalectomy (3 days) was used to eliminate endogen...

journal_title：Journal of neurochemistry

authors： Li X,Song L,Kolasa K,Jope RS

更新日期：1992-06-01 00:00:00

abstract：:Nuclear factor (NF)-κB-mediated neuroinflammation is an important mechanism of intracerebral hemorrhage (ICH)-induced neurotoxicity. Silent information regulator 1 (SIRT1) plays a multi-protective effect in a variety of diseases by deacetylating and inhibiting NF-κB/p65. However, the role of SIRT1 in brain damage foll...

journal_title：Journal of neurochemistry

authors： Deng HJ,Zhou CH,Huang LT,Wen LB,Zhou ML,Wang CX

更新日期：2020-12-02 00:00:00

abstract：:Male copulatory behavior in the snail Lymnaea stagnalis is controlled by several types of peptidergic neurons, including a cluster of neurons in the ventral lobe of the right cerebral ganglion that show immunoreactivity to myomodulin-A of Aplysia and innervate the penis complex. We identified structurally myomodulin-A...

journal_title：Journal of neurochemistry

authors： van Golen FA,Li KW,Chen S,Jiménez CR,Geraerts WP

更新日期：1996-01-01 00:00:00

abstract：:Although pharmacological stimulation of a wide variety of transmitter receptors triggers phosphoinositide (PI) turnover, little is known about the type of synaptic activity required to activate this system. To investigate this question, we have used primary cultures of embryonic cortical neurons, which develop functio...

journal_title：Journal of neurochemistry

authors： Murphy TH,Wright DD,Baraban JM

更新日期：1992-12-01 00:00:00

abstract：:Nucleocytoplasmic transport is a crucial process for cell function. We assessed the general effect of chronic alcohol exposure on this transport in growing astrocytes for the first time. Import and export of proteins to the nucleus were examined by pulse-chase experiments using (3)H-methionine, and we showed that etha...

journal_title：Journal of neurochemistry

authors： Marín MP,Tomas M,Esteban-Pretel G,Megías L,López-Iglesias C,Egea G,Renau-Piqueras J

更新日期：2008-08-01 00:00:00

abstract：:Excitotoxicity mediated via the (S)-alpha-amino-3-hydroxy-5-methylisoxazole-4-propionate (AMPA) subtype of receptor for l-glutamate contributes to various neuropathologies involving acute brain injury and chronic degenerative disorders. In this study, AMPA-induced neuronal injury and staurosporine (STS)-mediated apopt...

journal_title：Journal of neurochemistry

authors： Beart PM,Lim ML,Chen B,Diwakarla S,Mercer LD,Cheung NS,Nagley P

更新日期：2007-12-01 00:00:00

abstract：:alpha-Synuclein has been identified as a component of Lewy bodies in Parkinson's disease and diffuse Lewy body disease, and glial cytoplasmic inclusions (GCIs) in multiple system atrophy (MSA). To explore the role of alpha-synuclein in the pathogenesis, we searched for molecules interacting with alpha-synuclein and di...

journal_title：Journal of neurochemistry

authors： Iwata A,Miura S,Kanazawa I,Sawada M,Nukina N

更新日期：2001-04-01 00:00:00

abstract：:In Alzheimer's disease, the neuritic or senile amyloid plaques in hippocampus and association cortex, the diffuse plaques in brain areas such as the cerebellum and sensorimotor cortex, and the amyloid deposits in the walls of pial and parenchymal blood vessels are mainly composed of amyloid beta-peptides. In the prese...

journal_title：Journal of neurochemistry

authors： Ghersi-Egea JF,Gorevic PD,Ghiso J,Frangione B,Patlak CS,Fenstermacher JD

更新日期：1996-08-01 00:00:00

abstract：:Microglia are known to be a primary inflammatory cell type in the brain. However, microglial inflammatory responses are attenuated in the injured brain compared to those in cultured pure microglia. In the present study, we found that astrocytes challenged by oxygen-glucose deprivation (OGD) or H(2) O(2) released solub...

journal_title：Journal of neurochemistry

authors： Kim JH,Min KJ,Seol W,Jou I,Joe EH

更新日期：2010-12-01 00:00:00

abstract：:Amyotrophic lateral sclerosis (ALS) is a severe neurodegenerative disorder characterized pathologically by motor neuron degeneration and associated with aggregation of RNA-binding proteins. TATA-binding protein-associated factor 15 (TAF15) accumulates as cytoplasmic aggregates in neuronal cells, and clearance of these...

journal_title：Journal of neurochemistry

authors： Choi HJ,Joo Cha S,Do HA,Kim HJ,Lee JW,Kim K

更新日期：2020-09-11 00:00:00