Abstract：
:Integrin-mediated interactions of cells with components of the extracellular matrix (ECM) regulate cell survival, cell proliferation, cell differentiation and cell migration through activation of multiple intracellular signal transduction pathways. In this study, we have demonstrated that integrin-matrix interactions promote KSP tail-domain phosphorylation of neurofilament medium molecular weight subunits (NF-M) in cultured rat spinal cord motoneurons and NF-M transfected NIH 3T3 cells. We found that laminin and fibronectin induce NF-M tail-domain phosphorylation in motoneurons and NIH 3T3 cells transfected with NF-M, respectively. This phosphorylation was selectively inhibited by PD98059, a specific MEK1 inhibitor. This suggests that laminin and fibronectin-induced MEK1 activation and the downstream targets Erk1 and Erk2 are involved in NF-M KSP tail-domain phosphorylation. This pathway appears to represent one of the mechanisms whereby integrin-extracellular matrix interactions are involved in phosphorylation of the NF-M KSP tail domain.
journal_name
J Neurochemjournal_title
Journal of neurochemistryauthors
Li BS,Daniels MP,Pant HCdoi
10.1046/j.1471-4159.2001.00064.xkeywords:
subject
Has Abstractpub_date
2001-02-01 00:00:00pages
703-10issue
3eissn
0022-3042issn
1471-4159journal_volume
76pub_type
杂志文章abstract：:Memory performance varies over a 24-h day/night cycle. While the detailed underlying mechanisms are yet unknown, recent evidence suggests that in the mouse hippocampus, rhythmic phosphorylation of mitogen-activated protein kinase (MAPK) and cyclic adenosine monophosphate response element-binding protein (CREB) are cen...
journal_title：Journal of neurochemistry
pub_type： 杂志文章
doi：10.1111/jnc.13689
更新日期：2016-09-01 00:00:00
abstract：:Ketamine is an anesthetic that exhibits analgesic, psychotomimetic, and rapid antidepressant effects that are of particular neuropharmacological interest. Recent studies revealed astrocytic Ca(2+) signaling and regulated exocytosis as ketamine-targeted processes. Thus high-resolution cell-attached membrane capacitance...
journal_title：Journal of neurochemistry
pub_type： 杂志文章
doi：10.1111/jnc.13715
更新日期：2016-09-01 00:00:00
abstract：:Pumiliotoxins (PTX) A, B, and 251D, members of a new class of indolizidine alkaloids isolated from the skin of poison frogs of the family Dendrobatidae, inhibit Ca2+-ATPase activity in sarcoplasmic reticulum vesicles from frog and rat hind-limb muscles. PTX-B and PTX-A appear to be relatively specific inhibitors of Ca...
journal_title：Journal of neurochemistry
pub_type： 杂志文章
doi：10.1111/j.1471-4159.1982.tb12554.x
更新日期：1981-09-01 00:00:00
abstract：:The dopamine (DA) transporter (DAT) regulates DA neurotransmission by recycling DA back into neurons. Drugs that interfere with DAT function, e.g., cocaine and amphetamine, can have profound behavioral effects. The kinetics of DA transport by DAT in isolated synaptosomal or single cell preparations have been previousl...
journal_title：Journal of neurochemistry
pub_type： 杂志文章
doi：10.1046/j.1471-4159.1999.0732406.x
更新日期：1999-12-01 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
pub_type： 杂志文章
doi：10.1046/j.1471-4159.1998.71031325.x
更新日期：1998-09-01 00:00:00
abstract：:A method for rapid, automated (less than 5 min), and sensitive (detection limit 50 fmol/10 microliter) determination of gamma-aminobutyric acid (GABA) is described. The method is based on precolumn derivatization with o-phthaldialdehyde/t-butylthiol reagent and separation by reverse-phase HPLC with electrochemical det...
journal_title：Journal of neurochemistry
pub_type： 杂志文章
doi：10.1111/j.1471-4159.1988.tb03101.x
更新日期：1988-10-01 00:00:00
abstract：:L-DOPA-induced dyskinesia (LID) is among the motor complications that arise in Parkinson's disease (PD) patients after a prolonged treatment with L-DOPA. To this day, transcriptome analysis has been performed in a rat model of LID [Neurobiol. Dis., 17 (2004), 219] but information regarding the proteome is still lackin...
journal_title：Journal of neurochemistry
pub_type： 杂志文章
doi：10.1111/j.1471-4159.2007.04655.x
更新日期：2007-08-01 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
pub_type： 杂志文章
doi：10.1046/j.1471-4159.1997.69051870.x
更新日期：1997-11-01 00:00:00
abstract：:The sites of interaction of quinacrine with synaptic membranes were labeled with quinacrine mustard. Quinacrine mustard had an inhibitory effect on depolarization-induced calcium uptake by synaptosomes similar to that of quinacrine. The inhibition of depolarization-induced calcium uptake by quinacrine was reduced by 7...
journal_title：Journal of neurochemistry
pub_type： 杂志文章
doi：10.1111/j.1471-4159.1985.tb04041.x
更新日期：1985-08-01 00:00:00
abstract：:Inhibition of the GABA transporter subtype GAT1 by the clinically available anti-epileptic drug tiagabine has proven to be an effective strategy for the treatment of some patients with partial seizures. In 2005, the investigational drug EF1502 was described as possessing activity at both GAT1 and BGT-1. When combined ...
journal_title：Journal of neurochemistry
pub_type： 杂志文章
doi：10.1111/j.1471-4159.2009.05982.x
更新日期：2009-05-01 00:00:00
abstract：:TrkA is a receptor tyrosine kinase for nerve growth factor (NGF). Recent studies indicate that NGF regulates not only activation of trkA kinase but also expression of the trkA gene. To further define NGF actions on trkA, we examined binding and signaling through trkA after both short and long intervals of NGF treatmen...
journal_title：Journal of neurochemistry
pub_type： 杂志文章
doi：10.1046/j.1471-4159.1995.65031146.x
更新日期：1995-09-01 00:00:00
abstract：:[3H]Strychnine binding to rat pons + medulla membranes was used as a measure of glycine receptors or glycine receptor-coupled chloride channels in vitro. A series of compounds structurally related to 4,5,6,7-tetrahydroisoxazolo[5,4-c]pyridin-3-ol (THIP), which previously were shown to antagonize glycine responses in c...
journal_title：Journal of neurochemistry
pub_type： 杂志文章
doi：10.1111/j.1471-4159.1986.tb00667.x
更新日期：1986-09-01 00:00:00
abstract：:Genetic factors and nerve injury-induced changes of gene expression in sensory neurons are potential contributors to tactile allodynia, a neuropathic pain state manifested as hypersensitivity to innocuous mechanical stimulation. To uncover genes relevant to neuropathic allodynia, we analyzed gene expression profiles i...
journal_title：Journal of neurochemistry
pub_type： 杂志文章
doi：10.1046/j.1471-4159.2003.02016.x
更新日期：2003-11-01 00:00:00
abstract：:The aim of this study was to investigate the effect of long-term treatment with interferon (IFN)-alpha on the noradrenaline transporter of bovine adrenal medullary cells. Treatment of cultured adrenal medullary cells with IFN-alpha caused a decrease in uptake of [3H]noradrenaline by the cells in time (4-48 h)- and con...
journal_title：Journal of neurochemistry
pub_type： 杂志文章
doi：10.1046/j.1471-4159.1998.70041441.x
更新日期：1998-04-01 00:00:00
abstract：:A protein has been purified from human brain that appears to be the human equivalent of bovine 14-3-3 protein. On polyacrylamide gel electrophoresis the protein migrates as a faster major component, termed 14-3-3-2 protein, and a slower minor component, termed 14-3-3-1 protein, which consists of approximately 12% of t...
journal_title：Journal of neurochemistry
pub_type： 杂志文章
doi：10.1111/j.1471-4159.1982.tb07927.x
更新日期：1982-05-01 00:00:00
abstract：:The time course of the reduction in brain protein synthesis following transient bilateral ischemia in the gerbil was characterized and compared with changes in a number of metabolites related to brain energy metabolism. The recovery of brain protein synthesis was similar following ischemic periods of 5, 10, or 20 min;...
journal_title：Journal of neurochemistry
pub_type： 杂志文章
doi：10.1111/j.1471-4159.1985.tb05440.x
更新日期：1985-02-01 00:00:00
abstract：:The weaver mutant mouse has a genetically determined defect in the nigrostriatal dopaminergic system. The present study was undertaken to test the hypothesis that in the weaver mutant mouse, striatal nerve terminals undergo compensatory changes in response to this deficiency. To test this hypothesis, we studied the ba...
journal_title：Journal of neurochemistry
pub_type： 杂志文章
doi：10.1111/j.1471-4159.1991.tb06341.x
更新日期：1991-11-01 00:00:00
abstract：:We have previously shown that Regulator of Calcineurin 1 (RCAN1) regulates multiple stages of vesicle exocytosis. However, the mechanisms by which RCAN1 affects secretory vesicle exocytosis and quantal release kinetics remain unknown. Here, we use carbon fibre amperometry to detect exocytosis from chromaffin cells and...
journal_title：Journal of neurochemistry
pub_type： 杂志文章
doi：10.1111/jnc.12086
更新日期：2013-02-01 00:00:00
abstract：:The determinants of charge selectivity of the Cys-loop family of ligand-gated ion channels have been studied for more than a decade. The investigations have mainly covered homomeric receptors e.g. the nicotinic acetylcholine receptor alpha7, the glycine receptor alpha1 and the serotonin receptor 5-HT(3A). Only recentl...
journal_title：Journal of neurochemistry
pub_type： 杂志文章,评审
doi：10.1111/j.1471-4159.2004.02883.x
更新日期：2005-01-01 00:00:00
abstract：:The spontaneously hypertensive rat (SHR) is widely used as a model of attention-deficit/hyperactivity disorder (ADHD). Deficits in central nicotinic receptors (nAChRs) have been previously observed in SHRs, which is interesting since epidemiological studies have identified an association between smoking and ADHD sympt...
journal_title：Journal of neurochemistry
pub_type： 杂志文章
doi：10.1111/j.1471-4159.2011.07415.x
更新日期：2011-10-01 00:00:00
abstract：:Muscarinic and nicotinic cholinergic receptors and choline acetyltransferase activity were studied in postmortem brain tissue from patients with histopathologically confirmed Parkinson's disease and matched control subjects. Using washed membrane homogenates from the frontal cortex, hippocampus, caudate nucleus, and p...
journal_title：Journal of neurochemistry
pub_type： 杂志文章
doi：10.1111/j.1471-4159.1993.tb05838.x
更新日期：1993-01-01 00:00:00
abstract：:Dopamine beta-hydroxylase (DBH; EC 1.14.17.1) exists as membrane-bound and soluble forms in neurosecretory vesicles. The features of DBH required for glycosylation and incorporation into membranes were studied in a cell-free system. Translation of full-length DBH with microsomal membranes generated two glycosylated pr...
journal_title：Journal of neurochemistry
pub_type： 杂志文章
doi：10.1046/j.1471-4159.1995.64010025.x
更新日期：1995-01-01 00:00:00
abstract：:Transporters of the solute carrier 6 (SLC6) family mediate the reuptake of neurotransmitters such as dopamine, norepinephrine, serotonin, GABA, and glycine. SLC6 family members are 12 transmembrane helix-spanning proteins that operate using the transmembrane sodium gradient for transport. These transporters assume var...
journal_title：Journal of neurochemistry
pub_type： 杂志文章
doi：10.1111/jnc.15145
更新日期：2020-08-07 00:00:00
abstract：:In the PNS, ciliary neurotrophic factor (CNTF) is found in significant amounts in the adult sciatic nerve, localized to myelin-related Schwann cells (SCs). Levels are undetectable in newborn but high in adult animals. After crush injury, CNTF production is reduced, recovering only as the nerve regenerates; if regenera...
journal_title：Journal of neurochemistry
pub_type： 杂志文章
doi：10.1046/j.1471-4159.1995.65020564.x
更新日期：1995-08-01 00:00:00
abstract：:Antisilencer or antirepressor elements have been described, thus far, for only a few eukaryotic genes and were identified by their ability not to augment gene expression per se but to override repression mediated via negative transcription regulatory elements. Here we report the first case of antisilencing for a neura...
journal_title：Journal of neurochemistry
pub_type： 杂志文章
doi：10.1046/j.1471-4159.1999.0722227.x
更新日期：1999-06-01 00:00:00
abstract：:Ischemic stroke is a neurovascular disease treatable by thrombolytic therapy, but the therapy has to be initiated within 3 h of the incident. This therapeutic limitation stems from the secondary injury which results mainly from oxidative stress and inflammation. A potent antioxidant/anti-inflammatory agent, caffeic ac...
journal_title：Journal of neurochemistry
pub_type： 杂志文章
doi：10.1111/j.1471-4159.2007.04526.x
更新日期：2007-07-01 00:00:00
abstract：:Perlecan is a specific proteoglycan that binds to amyloid precursor protein and beta-amyloid peptide, is present within amyloid deposits, and has been implicated in plaque formation. Because plaque formation is associated with local inflammation, we hypothesized that the mechanisms involved in brain inflammatory respo...
journal_title：Journal of neurochemistry
pub_type： 杂志文章
doi：10.1046/j.1471-4159.1999.0730812.x
更新日期：1999-08-01 00:00:00
abstract：:This review examines the involvement of nitrotyrosine as a marker for peroxynitrite-mediated damage in the dopamine neuronal system. We propose that the dopamine neuronal phenotype can influence the cytotoxic signature of peroxynitrite. Dopamine and tetrahydrobiopterin are concentrated in dopamine neurons, and both ar...
journal_title：Journal of neurochemistry
pub_type： 杂志文章,评审
doi：10.1111/j.1471-4159.2004.02346.x
更新日期：2004-05-01 00:00:00
abstract：:Regulator of G protein signaling (RGS) proteins are GTPase-activating proteins that modulate neurotransmitter and G protein signaling. RGS7 and its binding partners Galpha and Gbeta5 are enriched in brain, but biochemical mechanisms governing RGS7/Galpha/Gbeta5 interactions and membrane association are poorly defined....
journal_title：Journal of neurochemistry
pub_type： 杂志文章
doi：10.1046/j.1471-4159.2000.0752103.x
更新日期：2000-11-01 00:00:00
abstract：:The changes in activity of phospholipid methyltransferase I and [3H]S-adenosyl-L-homocysteine ([3H]SAH) binding were determined in cortical membrane preparations from newborn rats and rats 1, 2, and 8 months old. The activity of phospholipid methyltransferase I and the [3H]SAH binding were significantly greater (respe...
journal_title：Journal of neurochemistry
pub_type： 杂志文章
doi：10.1111/j.1471-4159.1985.tb05470.x
更新日期：1985-07-01 00:00:00
