Abstract：
:The importance of the nuclear receptor nurr1 for the appropriate development of mesencephalic dopamine-synthesizing neurons has been clearly demonstrated through the targeted disruption of the nurr1 gene. The persistence of nurr1 expression in adult tissue suggests a possible role for this transcription factor in the maintenance, as well as development, of the dopaminergic phenotype. To address this issue, we analyzed the effects of nurr1 on the transcriptional expression of the human dopamine transporter gene (hDAT), one of the most specific phenotypic markers for dopaminergic neurons. Nurr1 enhanced the transcriptional activity of hDAT gene constructs transiently transfected into a newly described cell line (SN4741) that expresses a dopaminergic phenotype, whereas other members of the NGFI-B subfamily of nuclear receptors had lesser or no effects. Nurr1 activation of hDAT was not dependent upon heterodimerization with the retinoid X receptor. Unexpectedly, functional analysis of a series of gene constructs revealed that a region of the hDAT 5'-flanking sequence devoid of NGFI-B response element (NBRE)-like sites mediated nurr1 activation. Additional experiments using a nurr1 mutant construct suggest that nurr1 activates hDAT transcription via a novel NBRE-independent mechanism.
journal_name
J Neurochemjournal_title
Journal of neurochemistryauthors
Sacchetti P,Mitchell TR,Granneman JG,Bannon MJdoi
10.1046/j.1471-4159.2001.00181.xkeywords:
subject
Has Abstractpub_date
2001-03-01 00:00:00pages
1565-72issue
5eissn
0022-3042issn
1471-4159journal_volume
76pub_type
杂志文章abstract：:The transmission of pain signalling involves the cytoskeleton, but mechanistically this is poorly understood. We recently demonstrated that the capsaicin receptor TRPV1, a non-selective cation channel expressed by nociceptors that is capable of detecting multiple pain-producing stimuli, directly interacts with the tub...
journal_title：Journal of neurochemistry
pub_type： 杂志文章
doi：10.1111/j.1471-4159.2005.03551.x
更新日期：2006-01-01 00:00:00
abstract：:In the present study, the properties, such as pH optima, detergent requirement, and effects of various lipids, of cholesterol ester hydrolase in human cerebrospinal fluid (CSF) were examined, and the activity levels of the enzyme in CSF from multiple sclerosis (MS) patients and non-MS individuals were compared. Our da...
journal_title：Journal of neurochemistry
pub_type： 杂志文章
doi：10.1111/j.1471-4159.1982.tb12527.x
更新日期：1981-09-01 00:00:00
abstract：:The transport kinetics of gamma-aminobutyric acid (GABA), taurine, and beta-alanine in addition to the mutual inhibition patterns of these compounds were investigated in cultures of neurons and astrocytes derived from mouse cerebral cortex. A high-affinity uptake system for each amino acid was demonstrated both in neu...
journal_title：Journal of neurochemistry
pub_type： 杂志文章
doi：10.1111/j.1471-4159.1986.tb04519.x
更新日期：1986-08-01 00:00:00
abstract：:Incubation of rat pheochromocytoma PC12 cells with 4 beta-phorbol-12 beta-myristate-13 alpha-acetate (PMA), an activator of Ca2+/phospholipid-dependent protein kinase (protein kinase C), or forskolin, an activator of adenylate cyclase, is associated with increased activity and enhanced phosphorylation of tyrosine hydr...
journal_title：Journal of neurochemistry
pub_type： 杂志文章
doi：10.1111/j.1471-4159.1987.tb05673.x
更新日期：1987-05-01 00:00:00
abstract：:The lipid compositions of 10 different brain regions from patients affected by Alzheimer's disease/senile dementia of Alzheimer's type were analyzed. The total phospholipid amount decreased somewhat in nucleus caudatus and in white matter. The cortical areas that are morphologically affected by Alzheimer's disease, i....
journal_title：Journal of neurochemistry
pub_type： 杂志文章
doi：10.1111/j.1471-4159.1992.tb10994.x
更新日期：1992-11-01 00:00:00
abstract：:Oligodendroglial cell death in the myelin proteolipid protein (PLP) mutants can be partially rescued by the environment factor(s) supplied by the wild-type cells in vivo and in vitro. It is possible that the presence of PLP or DM-20 results in secretion of a factor or factors in the CNS influencing oligodendrocyte dev...
journal_title：Journal of neurochemistry
pub_type： 杂志文章
doi：10.1046/j.1471-4159.1995.64062396.x
更新日期：1995-06-01 00:00:00
abstract：:Current evidence indicates that glutamate acting via the N-methyl-D-aspartate (NMDA) receptor/ion channel complex plays a major role in the neuronal degeneration associated with a variety of neurological disorders. In this report the role of glycine in NMDA neurotoxicity was examined. We demonstrate that NMDA-mediated...
journal_title：Journal of neurochemistry
pub_type： 杂志文章
doi：10.1111/j.1471-4159.1990.tb02329.x
更新日期：1990-03-01 00:00:00
abstract：:Neurodegenerative diseases such as Alzheimer's disease (AD) are characterized by an abnormal aggregation of misfolded beta-sheet rich proteins such as β-amyloid (Aβ). Various ubiquitously expressed molecular chaperones control the correct folding of cellular proteins and prevent the accumulation of harmful species. We...
journal_title：Journal of neurochemistry
pub_type： 杂志文章
doi：10.1111/jnc.12454
更新日期：2014-02-01 00:00:00
abstract：:Neurite formation involves coordinated changes between the actin cytoskeleton and the microtubule network. Rho GTPases are clearly implicated in several aspects of neuronal development and function. Indeed, RhoA is a negative regulator of neurite outgrowth and its effector Rho-kinase mediates the Rho-driven neurite re...
journal_title：Journal of neurochemistry
pub_type： 杂志文章
doi：10.1111/j.1471-4159.2009.06526.x
更新日期：2010-02-01 00:00:00
abstract：:The short and long forms of the D2 dopamine receptor have been expressed at similar levels in fibroblast Ltk- cells, and the long form of the receptor has also been expressed in Chinese hamster ovary cells. The ligand binding properties of the two forms of receptor expressed in different systems have been compared in ...
journal_title：Journal of neurochemistry
pub_type： 杂志文章
doi：10.1111/j.1471-4159.1993.tb05863.x
更新日期：1993-01-01 00:00:00
abstract：:Highly purified human serum cholinesterase (EC 3.1.1.8, also known as pseudocholinesterase and butyrylcholinesterase) had peptidase activity toward substance P. Digestion of substance P was monitored by high performance liquid chromatography, which separated three product peptides. The cleavages occurred sequentially....
journal_title：Journal of neurochemistry
pub_type： 杂志文章
doi：10.1111/j.1471-4159.1982.tb04707.x
更新日期：1982-07-01 00:00:00
abstract：:Microglia are the main players of the brain immune response. They act as active sensors that rapidly respond to injurious insults by shifting into different activated states. Elevated levels of unconjugated bilirubin (UCB) induce cell death, immunostimulation and oxidative stress in both neurons and astrocytes. We rec...
journal_title：Journal of neurochemistry
pub_type： 杂志文章
doi：10.1111/j.1471-4159.2011.07200.x
更新日期：2011-05-01 00:00:00
abstract：:In this editorial, we highlight the recent work of Dorninger et al. that demonstrates a reduction in plasmalogens in the motor end plate is associated with a reduction in motor end plate function. This reduction in function is illuminated in reduced muscle function in these mice, corresponding with the reduction in ac...
journal_title：Journal of neurochemistry
pub_type： 评论,社论
doi：10.1111/jnc.14156
更新日期：2017-12-01 00:00:00
abstract：:The protein kinase C γ (PKCγ) undergoes multistep activation and participates in various cellular processes in Purkinje cells. Perturbations in its phosphorylation state, conformation or localization can disrupt kinase signalling, such as in spinocerebellar ataxia type 14 (SCA14) that is caused by missense mutations i...
journal_title：Journal of neurochemistry
pub_type： 杂志文章
doi：10.1111/jnc.12491
更新日期：2014-03-01 00:00:00
abstract：:The effects of ATP and taurine on the kinetics of calcium uptake in rat retinal membrane preparations were determined. ATP increased calcium uptake at low calcium ion concentrations. Addition of ATP plus taurine further increased calcium uptake. Cooperative relationships were observed for calcium uptake in the absence...
journal_title：Journal of neurochemistry
pub_type： 杂志文章
doi：10.1111/j.1471-4159.1983.tb11296.x
更新日期：1983-02-01 00:00:00
abstract：:Circadian clocks are internal timing systems that enable organisms to adjust their behavioral and physiological rhythms to the daily changes of their environment. These clocks generate self-sustained oscillations at the cellular, tissue, and behavioral level. The rhythm-generating mechanism is based on a gene expressi...
journal_title：Journal of neurochemistry
pub_type： 杂志文章
doi：10.1111/jnc.15132
更新日期：2020-07-27 00:00:00
abstract：:Previous studies showed that prolonged access to cocaine or heroin self-administration (long access, or LgA) produces an escalation in drug intake not observed with limited access to the drug (short access, or ShA). The present experiment employed in vivo microdialysis to test the role of alterations in drug pharmacok...
journal_title：Journal of neurochemistry
pub_type： 杂志文章
doi：10.1046/j.1471-4159.2003.01833.x
更新日期：2003-07-01 00:00:00
abstract：:Substrate-induced endocytic trafficking of dopamine transporter (DAT) has been observed, but little is known about the regulation of DAT oligomerization by substrate. The present study investigates the effect on substrates on DAT oligomerization and explores a potential link with the presence of DAT at the cell surfac...
journal_title：Journal of neurochemistry
pub_type： 杂志文章
doi：10.1111/j.1471-4159.2007.05195.x
更新日期：2008-05-01 00:00:00
abstract：:G-protein coupled receptors may mediate their effects on neuronal growth and differentiation through activation of extracellular signal-regulated kinases 1/2 (ERK1/2), often elicited by transactivation of growth factor receptor tyrosine kinases. This elaborate signaling process includes inducible formation and traffic...
journal_title：Journal of neurochemistry
pub_type： 杂志文章
doi：10.1111/j.1471-4159.2010.07030.x
更新日期：2011-03-01 00:00:00
abstract：:Thirteen-lined ground squirrels (Ictidomys tridecemlineatus) have an extraordinary capacity to withstand prolonged and profound reductions in blood flow and oxygen delivery to the brain without incurring any cellular damage. As such, the hibernation torpor of I. tridecemlineatus provides a valuable model of tolerance ...
journal_title：Journal of neurochemistry
pub_type： 杂志文章
doi：10.1111/jnc.13368
更新日期：2015-12-01 00:00:00
abstract：:Plasma osmolality and the levels of water, taurine, and total amino nitrogen (detected as ninhydrin-positive substances) have been measured in the cerebral cortices of nonpregnant and 19-day pregnant Wistar rats. Plasma osmolality fell by 11 mosmol/kg during pregnancy. Brain water content remained unaltered, but level...
journal_title：Journal of neurochemistry
pub_type： 杂志文章
doi：10.1111/j.1471-4159.1989.tb07328.x
更新日期：1989-07-01 00:00:00
abstract：:Several mechanisms are thought to be involved in the progressive decline in neurons of the substantia nigra pars compacta (SNpc) that leads to Parkinson's disease (PD). Neurotoxin 6-hydroxydopamine (6-OHDA), which induces parkinsonian symptoms in experimental animals, is thought to be formed endogenously in patients w...
journal_title：Journal of neurochemistry
pub_type： 杂志文章
doi：10.1046/j.1471-4159.2002.00952.x
更新日期：2002-07-01 00:00:00
abstract：:We have shown previously that the plecomacrolide antibiotics bafilomycin A1 and B1 significantly attenuate cerebellar granule neuron death resulting from agents that disrupt lysosome function. To further characterize bafilomycin-mediated cytoprotection, we examined its ability to attenuate the death of naïve and diffe...
journal_title：Journal of neurochemistry
pub_type： 杂志文章
doi：10.1111/j.1471-4159.2010.06838.x
更新日期：2010-08-01 00:00:00
abstract：:The protein kinase v-akt murine thymoma viral oncogene homolog (AKT) gene family comprises three human homologs that phosphorylate and inactivate glycogen synthase kinase 3beta (GSK3beta). Studies have reported the genetic association of AKT1 with schizophrenia. Additionally, decreased AKT1 protein expression and the ...
journal_title：Journal of neurochemistry
pub_type： 杂志文章
doi：10.1111/j.1471-4159.2006.04033.x
更新日期：2006-10-01 00:00:00
abstract：:NMDA (N-methyl-D-aspartate) subtype of glutamate receptors are core components of dendritic spine postsynaptic densities (PSDs), in which they are anchored via their carboxy-terminal tails to cytoskeletal proteins. In this study, we examined the role of the neuronal intermediate filament protein, neurofilament-light (...
journal_title：Journal of neurochemistry
pub_type： 杂志文章
doi：10.1111/j.1471-4159.2004.02936.x
更新日期：2005-02-01 00:00:00
abstract：:To investigate if the prevention of disulfide bond formation affects the intracellular transport, sorting, and processing of a distinct set of neuroendocrine proteins in the regulated secretory pathway, we have treated Xenopus intermediate pituitaries with the thiol-reducing agent dithiothreitol. Pulse-chase incubatio...
journal_title：Journal of neurochemistry
pub_type： 杂志文章
doi：10.1046/j.1471-4159.1998.71010402.x
更新日期：1998-07-01 00:00:00
abstract：:Compelling evidence indicates that type 2 diabetes mellitus, insulin resistance (IR), and metabolic syndrome are often accompanied by cognitive impairment. However, the mechanistic link between these metabolic abnormalities and CNS dysfunction requires further investigations. Here, we evaluated whether adipose tissue ...
journal_title：Journal of neurochemistry
pub_type： 杂志文章
doi：10.1111/jnc.13043
更新日期：2015-04-01 00:00:00
abstract：:The development of the specific binding sites for L-[3H]glutamic acid (KD = 370 nM) and for [3H]kainic acid (KD = 39 nM) was studied in the rat cerebellum. Specific binding at both sites remains low during the first week after birth but increases markedly during the second and third weeks after birth, when glutamaterg...
journal_title：Journal of neurochemistry
pub_type： 杂志文章
doi：10.1111/j.1471-4159.1981.tb00491.x
更新日期：1981-08-01 00:00:00
abstract：:The mechanisms by which chronic nicotine self-administration augments hypothalamo-pituitary-adrenal (HPA) responses to stress are only partially understood. Nicotine self-administration alters neuropeptide expression in corticotropin-releasing factor (CRF) neurons within paraventricular nucleus (PVN) and increases PVN...
journal_title：Journal of neurochemistry
pub_type： 杂志文章
doi：10.1111/j.1471-4159.2010.06654.x
更新日期：2010-05-01 00:00:00
abstract：:The endocytotic uptake and intracellular decay of horseradish peroxidase isoenzymes C and A by cultured mouse neuroblastoma cells were analyzed quantitatively by a direct spectrophotometric assay. At concentrations below 1 mg/ml, the rate of uptake of the isoenzyme C was more than three times as much as the isoenzyme ...
journal_title：Journal of neurochemistry
pub_type： 杂志文章
doi：10.1111/j.1471-4159.1981.tb02420.x
更新日期：1981-01-01 00:00:00
