Abstract：
:Mutations in the tau gene cause frontotemporal dementia and parkinsonism linked to chromosome-17 (FTDP-17). Functionally, about half of the known mutations increase the alternative mRNA splicing of exon 10 of the tau gene, resulting in the overproduction of tau isoforms with four microtubule-binding repeats. The other mutations reduce the ability of tau to interact with microtubules, with some mutations also increasing the propensity of tau to assemble into filaments. Here we have examined the functional effects of the recently described tau gene mutations deltaN296 and N296H. Both mutations reduced the ability of tau to promote microtubule assembly, without having a significant effect on tau filament formation. By exon trapping, they increased the splicing of exon 10. DeltaN296 and N296H thus define a class of tau mutations with effects at both the RNA and the protein level.
journal_name
J Neurochemjournal_title
Journal of neurochemistryauthors
Yoshida H,Crowther RA,Goedert Mdoi
10.1046/j.0022-3042.2001.00729.xkeywords:
subject
Has Abstractpub_date
2002-02-01 00:00:00pages
548-51issue
3eissn
0022-3042issn
1471-4159journal_volume
80pub_type
杂志文章abstract：:(R)-[3H]Tomoxetine is a radioligand that binds to the norepinephrine (NE) uptake site with high affinity but also binds to a second, lower-affinity site. The goal of the present study was to identify the nature of this low-affinity site by comparing the binding properties of (R)-[3H]tomoxetine with those of (R/S)-[3H]...
journal_title：Journal of neurochemistry
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更新日期：1995-06-01 00:00:00
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journal_title：Journal of neurochemistry
pub_type： 社论
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更新日期：1983-11-01 00:00:00
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journal_title：Journal of neurochemistry
pub_type： 杂志文章
doi：10.1111/j.1471-4159.1991.tb02105.x
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pub_type： 杂志文章
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更新日期：2003-03-01 00:00:00
abstract：:Alzheimer's disease (AD) is a neurodegenerative disease resulting in progressive cognitive decline. Amyloid plaque deposits consisting specifically of beta-amyloid peptides that have formed fibrils displaying beta-pleated sheet conformation are associated with activated microglia and astrocytes, are colocalized with C...
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pub_type： 杂志文章
doi：10.1111/j.1471-4159.2008.05558.x
更新日期：2008-09-01 00:00:00
abstract：:Carbamylcholine stimulated phospholipase C activity in astrocytes in primary culture from the mesencephalon but not from the striatum or cerebral cortex of the mouse embryo. An alpha 1-adrenergic-mediated response was observed in all astrocyte populations. 2-Chloroadenosine potentiated the alpha 1-adrenergic response ...
journal_title：Journal of neurochemistry
pub_type： 杂志文章
doi：10.1111/j.1471-4159.1989.tb02551.x
更新日期：1989-03-01 00:00:00
abstract：:Complement cascade activation on peripheral nerve myelin can cause myelin destruction. Although terminal complement complexes (TCCs) are transiently detected on Schwann cells (SchCs) during inflammatory neuropathy, SchCs appear resistant to complement-mediated lysis, and little is known about the functional consequenc...
journal_title：Journal of neurochemistry
pub_type： 杂志文章
doi：10.1046/j.1471-4159.1999.0732321.x
更新日期：1999-12-01 00:00:00
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journal_title：Journal of neurochemistry
pub_type： 杂志文章
doi：10.1111/j.1471-4159.1992.tb09406.x
更新日期：1992-08-01 00:00:00
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journal_title：Journal of neurochemistry
pub_type： 杂志文章
doi：10.1046/j.1471-4159.2002.00934.x
更新日期：2002-07-01 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：:A cDNA clone encoding a novel G protein-linked receptor was isolated from a rat cerebral cortex cDNA library using a polymerase chain reaction-amplified cDNA fragment as a probe. This 2.4-kb clone encodes a 367 amino acid protein with seven putative transmembrane spanning domains. The protein is highly homologous to t...
journal_title：Journal of neurochemistry
pub_type： 杂志文章
doi：10.1046/j.1471-4159.1995.64010034.x
更新日期：1995-01-01 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：:Two monoclonal antibodies that recognize Alzheimer's neurofibrillary tangles (ANTs), AD10 and AB18, have been characterized by immunoblotting against human and calf spinal cord neurofilament (NF) and calf brain microtubule preparations. Both antibodies bind to the 200-kilodalton (kd) (NF-H) and 160-kd (NF-M) but not t...
journal_title：Journal of neurochemistry
pub_type： 杂志文章
doi：10.1111/j.1471-4159.1987.tb04114.x
更新日期：1987-02-01 00:00:00
abstract：:The subcellular localization of organelles, mRNAs and proteins is particularly challenging in neurons. Owing to their extended morphology, with axons in humans exceeding a meter in length, in addition to which they are not renewed but persist for the entire lifespan, it is no surprise that neurons are highly vulnerabl...
journal_title：Journal of neurochemistry
pub_type： 杂志文章,评审
doi：10.1111/j.1471-4159.2006.03955.x
更新日期：2006-08-01 00:00:00
abstract：:Calcium influx into SH-SY5Y human neuroblastoma cells after ionophore treatment or transient permeabilization in calcium-containing medium increased ALZ-50 immunoreactivity markedly. This increase was prevented by inhibitors active against calpain or against protein kinase C (PKC), suggesting that both of these enzyme...
journal_title：Journal of neurochemistry
pub_type： 杂志文章
doi：10.1046/j.1471-4159.1996.66041539.x
更新日期：1996-04-01 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
pub_type： 杂志文章
doi：10.1111/j.1471-4159.2008.05514.x
更新日期：2008-08-01 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
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更新日期：2014-02-01 00:00:00
abstract：:The accumulation of choline, homocholine, and 4-hydroxybutyltrimethylammonium by rat brain synaptosomes was measured; the choline uptake mechanism transported homocholine but not hydroxybutyltrimethylammonium, which, in addition, did not block choline accumulation. In cats' superior cervical ganglia, preganglionic ner...
journal_title：Journal of neurochemistry
pub_type： 杂志文章
doi：10.1111/j.1471-4159.1981.tb01732.x
更新日期：1981-03-01 00:00:00
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journal_title：Journal of neurochemistry
pub_type： 杂志文章
doi：10.1111/j.1471-4159.2007.04695.x
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journal_title：Journal of neurochemistry
pub_type： 杂志文章
doi：10.1111/j.1471-4159.2007.05199.x
更新日期：2008-05-01 00:00:00
abstract：:One of the most striking features of neurons in the mature peripheral nervous system is their ability to survive and to regenerate their axons following axonal injury. To perform a comprehensive survey of the molecular mechanisms that underlie peripheral nerve regeneration, we analyzed a cDNA library derived from the ...
journal_title：Journal of neurochemistry
pub_type： 杂志文章
doi：10.1046/j.1471-4159.2002.01060.x
更新日期：2002-09-01 00:00:00
abstract：:We examined the potential importance of dexamethasone-mediated alterations in energy metabolism in providing protection against hypoxic-ischemic brain damage in immature rats. Seven-day-old rats (n = 165) that had been treated with dexamethasone (0.1 mg/kg, i.p.) or vehicle were assigned to control or hypoxic-ischemic...
journal_title：Journal of neurochemistry
pub_type： 杂志文章
doi：10.1046/j.1471-4159.1997.69051954.x
更新日期：1997-11-01 00:00:00
abstract：:Choline acetyltransferase activity is barely detectable in a mutant pheochromocytoma PC12 cell line, A123.7, which is deficient in protein kinase A activity. Northern blot and polymerase chain reaction analyses showed that this mutant cell line has dramatically reduced levels of choline acetyltransferase mRNA, which c...
journal_title：Journal of neurochemistry
pub_type： 杂志文章
doi：10.1046/j.1471-4159.1995.64030985.x
更新日期：1995-03-01 00:00:00
abstract：:The aim of the present study was to gain a deeper insight into the cell signaling pathways involved in the neuroprotection/neurorescue activity of the major green tea polyphenol (-)-epigallocatechin-3-gallate (EGCG). EGCG (1 micro m) caused an immediate (30 min) down-regulation (approximately 40%) of Bad protein level...
journal_title：Journal of neurochemistry
pub_type： 杂志文章
doi：10.1111/j.1471-4159.2006.04265.x
更新日期：2007-02-01 00:00:00
abstract：:RIC-3 enhances the functional expression of certain nicotinic acetylcholine receptors (nAChRs) in vertebrates and invertebrates and increases the availability of functional receptors in cultured cells and Xenopus laevis oocytes. Maximal activity of RIC-3 may be cell-type dependent, so neither mammalian nor invertebrat...
journal_title：Journal of neurochemistry
pub_type： 杂志文章
doi：10.1111/jnc.12013
更新日期：2012-12-01 00:00:00
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journal_title：Journal of neurochemistry
pub_type： 杂志文章
doi：10.1111/j.1471-4159.2007.04845.x
更新日期：2007-11-01 00:00:00
abstract：:The present experiments show that N-[3H]-methylcarbamylcholine ([3H]MCC) binds specifically and with high affinity to rat hippocampus, frontal cortex, and striatum. The highest maximal density of binding sites was apparent in frontal cortex and the lowest in hippocampus. [3H]MCC binding was potently inhibited by nicot...
journal_title：Journal of neurochemistry
pub_type： 杂志文章
doi：10.1111/j.1471-4159.1988.tb04869.x
更新日期：1988-07-01 00:00:00
abstract：:We previously reported that annexin V promoted the survival of cultured rat neocortical neurons. In an effort to elucidate the mechanism underlying this neurotrophic activity of annexin V, we have attempted to identify the target or binding proteins of annexin V in neuronal cells. Herein, we screened an embryonic day ...
journal_title：Journal of neurochemistry
pub_type： 杂志文章
doi：10.1046/j.1471-4159.1996.67010089.x
更新日期：1996-07-01 00:00:00
abstract：:The binding of a series of glycosylated beta-galactosidases to a fraction rich in synaptic membrane of bovine brain was examined. beta-galactosidase modified with p-aminophenyl beta-D-galactopyranoside (beta-D-Gal beta-gal) was found the most effective in binding to synaptic membrane, followed by that modified with be...
journal_title：Journal of neurochemistry
pub_type： 杂志文章
doi：10.1111/j.1471-4159.1986.tb13018.x
更新日期：1986-02-01 00:00:00
