Abstract:
:The amyloid precursor protein (APP) and presenilin-1 (PS-1) are not only of importance for the normal functioning of the various neurons, but also play central roles in the pathogenesis of Alzheimer's disease (AD). Through the use of immunohistochemical and Western blot techniques, the bidirectional axonal transport of these proteins has been demonstrated in the sciatic nerve of adult rat. Double-ligation of the sciatic nerve for 6, 12 or 24h was observed to cause a progressive accumulation of the 45kDa presenilin-1 holoprotein and APPs with molecular masses of 116 and 94kDa on both sites of the ligature. It is concluded that the functions of presenilin-1 and APPs are not restricted to the neuronal perikarya: they may carry information in both directions, from the cell body to the axon terminals and vice versa.
journal_name
Neurochem Intjournal_title
Neurochemistry internationalauthors
Papp H,Pakaski M,Kasa Pdoi
10.1016/s0197-0186(02)00014-1subject
Has Abstractpub_date
2002-12-01 00:00:00pages
429-35issue
6eissn
0197-0186issn
1872-9754pii
S0197018602000141journal_volume
41pub_type
杂志文章abstract::It has been shown recently that the N-terminal domain of the dopamine transporter (DAT) plays a role in several transporter functions. Here we provide evidence for a possible cellular mechanism of how the N-terminus of dopamine transporter might be removed in vivo. We isolated a recombinant N-terminal protein region o...
journal_title:Neurochemistry international
pub_type: 杂志文章
doi:10.1016/j.neuint.2008.04.001
更新日期:2008-06-01 00:00:00
abstract::Differentiating granule cells develop survival requirements in vitro which can be met by treatment with high K+ or excitatory amino acids. Promotion of cell survival by N-methyl-D-aspartate (NMDA) or kainate has already been established and here we report that treatment of the cells with alpha-amino-3-hydroxy-5-methyl...
journal_title:Neurochemistry international
pub_type: 杂志文章
doi:10.1016/0197-0186(94)90067-1
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journal_title:Neurochemistry international
pub_type: 杂志文章,评审
doi:10.1016/s0197-0186(02)00016-5
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abstract::The oligosaccharides of rod and cone membranes were investigated with the aid of fluorescence and (125)I-labeled lectins. Additionally, the ability of lectins to cause agglutination in ROS suspensions was used as an index for the presence of the corresponding lectin receptors. The specificities of lectin-ligand intera...
journal_title:Neurochemistry international
pub_type: 杂志文章
doi:10.1016/0197-0186(80)90065-0
更新日期:1980-01-01 00:00:00
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journal_title:Neurochemistry international
pub_type: 杂志文章
doi:10.1016/0197-0186(87)90055-6
更新日期:1987-01-01 00:00:00
abstract::Lithium is well established as a treatment of manic-depressive illness. As for the mechanism of action of lithium, it is proposed that lithium has effects on intracellular calcium ion (Ca2+) movement. But there are few reports in which the effects of lithium on intracellular Ca2+ movement are observed in the mammalian...
journal_title:Neurochemistry international
pub_type: 杂志文章
doi:10.1016/0197-0186(94)00130-m
更新日期:1995-03-01 00:00:00
abstract::25INBOMe ("25-I", "N-Bomb"), one of new psychoactive substances (NPSs), is being abused for recreational purpose. However, the liability for abuse or dependence has not been systematically studied yet. The objective of the present study was to evaluate rewarding and reinforcing effects of 25INBOMe using conditioned pl...
journal_title:Neurochemistry international
pub_type: 杂志文章
doi:10.1016/j.neuint.2019.02.007
更新日期:2019-05-01 00:00:00
abstract::Phosphodiesterase 7B (PDE7B) inhibition has been considered as a therapeutic target for the treatment of several neurological disorders. Currently, there are no radio-labeled tracers available to determine receptor occupancy (RO) of this target. Developing such a tracer could greatly facilitate the identification of v...
journal_title:Neurochemistry international
pub_type: 杂志文章
doi:10.1016/j.neuint.2020.104735
更新日期:2020-07-01 00:00:00
abstract::INAD (infantile neuroaxonal dystrophy, OMIM#256600), an autosomal recessive inherited degenerative disease, is associated with PLA2G6 mutations. PLA2G6 encodes Ca2+-independent phospholipase A2 (VIA iPLA2). However, it is unclear how the PLA2G6-mutations lead to disease. Non-canonical functions, which were suggested f...
journal_title:Neurochemistry international
pub_type: 杂志文章
doi:10.1016/j.neuint.2017.03.004
更新日期:2017-09-01 00:00:00
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journal_title:Neurochemistry international
pub_type: 杂志文章
doi:10.1016/j.neuint.2020.104808
更新日期:2020-10-01 00:00:00
abstract::Recently, a new experimental model of epilepsy was introduced by the authors [Neurochem. Int. 40 (2002) 413]. This model combines pentylenetetrazole (PTZ)-kindling in senescence-accelerated mice P8 (SAMP8), a genetic model of aging. Since imbalance of glutamate and GABA is a major cause of seizures, the study of glial...
journal_title:Neurochemistry international
pub_type: 杂志文章
doi:10.1016/s0197-0186(03)00093-7
更新日期:2003-12-01 00:00:00
abstract::We tested the ability of the non-competitive N-methyl-D-aspartate (NMDA) antagonist, dizocilpine (MK-801), to promote protection against the acute effect of 1-methyl-4-phenylpyridinium ion (MPP+) in rat striatal slices. Pretreatment with MK-801 at concentrations higher than 15 microM partially prevented the dopamine (...
journal_title:Neurochemistry international
pub_type: 杂志文章
doi:10.1016/0197-0186(95)00163-8
更新日期:1996-10-01 00:00:00
abstract::Interleukin-1 beta (IL-1 beta) is a pro-inflammatory cytokine produced in the brain by endogenous microglial cells responding to injury. Levels of IL-1 beta are elevated in several neurodegenerative disorders, including Alzheimer's disease. IL-1 beta, which can act as a mitogen for astrocytes, also elicits the express...
journal_title:Neurochemistry international
pub_type: 杂志文章
doi:10.1016/s0197-0186(01)00042-0
更新日期:2001-11-01 00:00:00
abstract:BACKGROUND:Neuronal iron accumulation is thought to be relevant to the pathogenesis of Parkinson's disease (PD), although the mechanism remains elusive. We hypothesized that neuronal iron uptake may be stimulated by functional mitochondrial iron deficiency. OBJECTIVE:To determine firstly whether the mitochondrial toxi...
journal_title:Neurochemistry international
pub_type: 杂志文章
doi:10.1016/j.neuint.2011.05.006
更新日期:2011-08-01 00:00:00
abstract::The transmitter dopamine and the protein acetylcholinesterase are released within the substantia nigra from the dendrites of nigrostriatal neurons. These phenomena do not correspond to the familiar events involved in information transfer at the classic axons synapse. It is possible that both dopamine and acetylcholine...
journal_title:Neurochemistry international
pub_type: 杂志文章
doi:10.1016/0197-0186(85)90136-6
更新日期:1985-01-01 00:00:00
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journal_title:Neurochemistry international
pub_type: 杂志文章
doi:10.1016/j.neuint.2012.09.009
更新日期:2012-12-01 00:00:00
abstract::NADPH derived from glucose-6-phosphate dehydrogenase (G6PD), the rate-limiting enzyme of the pentose phosphate pathway, has been implicated not only to promote reduced glutathione (GSH) but also enhance oxidative stress in specific cellular conditions. In this study, the effects of G6PD antisense oligodeoxynucleotides...
journal_title:Neurochemistry international
pub_type: 杂志文章
doi:10.1016/j.neuint.2012.05.003
更新日期:2012-07-01 00:00:00
abstract::Cholesterol, a molecule critical for cellular function, is found in particular high concentration in the brain and has been implicated to synaptic plasticity and neuronal regeneration. This study was undertaken to investigate the mechanism by which cholesterol shortage modulates glutamate (Glu)-induced excitotoxicity ...
journal_title:Neurochemistry international
pub_type: 杂志文章
doi:10.1016/s0197-0186(03)00003-2
更新日期:2003-08-01 00:00:00
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journal_title:Neurochemistry international
pub_type: 杂志文章
doi:10.1016/j.neuint.2010.04.015
更新日期:2010-09-01 00:00:00
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journal_title:Neurochemistry international
pub_type: 杂志文章
doi:10.1016/j.neuint.2016.05.011
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journal_title:Neurochemistry international
pub_type: 杂志文章
doi:10.1016/j.neuint.2018.12.009
更新日期:2019-03-01 00:00:00
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journal_title:Neurochemistry international
pub_type: 杂志文章
doi:10.1016/0197-0186(91)90182-d
更新日期:1991-01-01 00:00:00
abstract::Age, sex, and gonadal hormones have profound effects on ischemic stroke outcomes, although how these factors impact basic stroke pathophysiology remains unclear. There is a plethora of inconsistent data reported throughout the literature, primarily due to differences in the species examined, the timing and methods use...
journal_title:Neurochemistry international
pub_type: 杂志文章,评审
doi:10.1016/j.neuint.2012.10.003
更新日期:2012-12-01 00:00:00
abstract::P2Y purinergic receptors expressed in neurons and satellite glial cells (SGCs) of the trigeminal ganglion (TG) contribute to inflammatory and neuropathic pain. P2Y14 receptor expression is reported in the spinal cord, dorsal root ganglion (DRG), and TG. In present study, the role of P2Y14 receptor in the TG in inflamm...
journal_title:Neurochemistry international
pub_type: 杂志文章
doi:10.1016/j.neuint.2019.104567
更新日期:2019-12-01 00:00:00
abstract::Fluorescence measurements and singlet singlet energy transfer experiments on endothelin-1 provide information on the conformation of this peptide in dilute aqueous solution. The tyrosine fluorescence quantum yield in the absence of transfer (in [Phe(21)]endothelin-1) is relatively large (?(tyr) = 0.39), indicating the...
journal_title:Neurochemistry international
pub_type: 杂志文章
doi:10.1016/0197-0186(91)90144-3
更新日期:1991-01-01 00:00:00
abstract::Ketone bodies serve as a source of energy and as precursors for lipid synthesis in developing brain. Neurons, astrocytes and oligodendroglia all have the necessary enzymes for metabolizing ketone bodies. In this in vivo study it was found that all three cell types were able to use ketone bodies as precursors for the s...
journal_title:Neurochemistry international
pub_type: 杂志文章
doi:10.1016/0197-0186(91)90040-k
更新日期:1991-01-01 00:00:00
abstract::Axonal transport of tripeptidyl peptidase II, a putative cholecystokinin inactivating serine peptidase, was examined in the proximal, middle, and distal segments of rat sciatic nerves using a double ligation technique. Enzyme activity significantly increased not only in the proximal segment but also in the distal segm...
journal_title:Neurochemistry international
pub_type: 杂志文章
doi:10.1016/j.neuint.2006.08.010
更新日期:2007-01-01 00:00:00
abstract::Chronic pain states and epilepsies are common therapeutic targets of voltage-gated sodium channel blockers. Inhibition of sodium channels results in central muscle relaxant activity as well. Selective serotonin reuptake inhibitors are also applied in the treatment of pain syndromes. Here, we investigate the pharmacody...
journal_title:Neurochemistry international
pub_type: 杂志文章
doi:10.1016/j.neuint.2006.12.008
更新日期:2007-03-01 00:00:00
abstract::The synthesis of neurotransmitter glutamate in brain is mainly carried out by glutaminase enzymes. This synthesis must be exquisitely regulated because of its harmful potential giving rise to excitotoxic damage. It is noteworthy that two glutaminase isozymes coded by different genes are expressed in the brain of mamma...
journal_title:Neurochemistry international
pub_type: 杂志文章,评审
doi:10.1016/j.neuint.2009.02.021
更新日期:2009-07-01 00:00:00
abstract::Choline acetyltransferase (ChAT), the synthesizing enzyme for acetylcholine, has been implicated to involve multiple isoforms of ChAT mRNA in several animals. Since these isoforms are mostly non-coding splice variants, only a homologous ChAT protein of about 68 kDa has been shown to be produced in vivo. Recent evidenc...
journal_title:Neurochemistry international
pub_type: 杂志文章
doi:10.1016/j.neuint.2004.11.006
更新日期:2005-04-01 00:00:00