Abstract：
:During evolution, living organisms develop a specialized apparatus called nociceptors to sense their environment and avoid hazardous situations. Intense stimulation of high threshold C- and Adelta-fibers of nociceptive primary sensory neurons will elicit pain, which is acute and protective under normal conditions. A further evolution of the early pain system results in the development of nociceptor sensitization under injury or disease conditions, leading to enhanced pain states. This sensitization in the peripheral nervous system is also called peripheral sensitization, as compared to its counterpart, central sensitization. Inflammatory mediators such as proinflammatory cytokines (TNF-alpha, IL-1beta), PGE(2), bradykinin, and NGF increase the sensitivity and excitability of nociceptors by enhancing the activity of pronociceptive receptors and ion channels (e.g., TRPV1 and Na(v)1.8). We will review the evidence demonstrating that activation of multiple intracellular signal pathways such as MAPK pathways in primary sensory neurons results in the induction and maintenance of peripheral sensitization and produces persistent pain. Targeting the critical signaling pathways in the periphery will tackle pain at the source.
journal_name
Neurochem Resjournal_title
Neurochemical researchauthors
Cheng JK,Ji RRdoi
10.1007/s11064-008-9711-zsubject
Has Abstractpub_date
2008-10-01 00:00:00pages
1970-8issue
10eissn
0364-3190issn
1573-6903journal_volume
33pub_type
杂志文章,评审abstract：:Glutamate is the primary excitatory neurotransmitter in brain. By stimulating neuronal activity, glutamate increases cellular energy utilization, enhances ATP hydrolysis and promotes the formation of adenosine. Adenosine has receptor-mediated effects that reduce or oppose the excitatory effects of glutamate. As a poss...
journal_title：Neurochemical research
pub_type： 杂志文章
doi：10.1023/a:1014955111742
更新日期：2002-04-01 00:00:00
abstract：:Glutamine synthetase (GS) from the chick brain was purified to apparent homogeneity by ammonium sulfate fractionation followed by affinity chromatography, electrofocusing and Sephadex G-150 chromatography. The purified enzyme showed a single band on sodium dodecyl sulfate analysis in polyacrylamide gel. By sedimentati...
journal_title：Neurochemical research
pub_type： 杂志文章
doi：10.1007/BF00970934
更新日期：1987-11-01 00:00:00
abstract：:The aggravated risk on intracerebral hemorrhage (ICH) with drugs used for stroke patients should be estimated carefully. We therefore established sensitive quantification methods and provided a rat ICH model for detection of ICH deterioration. In ICH intrastriatally induced by 0.014-unit, 0.070-unit, and 0.350-unit co...
journal_title：Neurochemical research
pub_type： 杂志文章
doi：10.1023/a:1022826220469
更新日期：2003-05-01 00:00:00
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journal_title：Neurochemical research
pub_type： 杂志文章
doi：10.1007/BF00968010
更新日期：1992-07-01 00:00:00
abstract：:The kinetics of the uptake of p-tyramine, m-tyramine, and dopamine were investigated in slices of the hypothalamus and striatum of the rat in the presence of nialamide. When uptake was analyzed by a least-squares fit to a Lineweaver-Burk plot, each amine appeared to be concentrated by both a "low"-affinity and a "high...
journal_title：Neurochemical research
pub_type： 杂志文章
doi：10.1007/BF00964440
更新日期：1979-10-01 00:00:00
abstract：:Brofaromine, a selective and reversible inhibitor of monoamine oxidase-A (MAO-A) was given to 19 women while 17 received placebo for 8 weeks. All met DSM III-R criteria for bulimia nervosa, a psychiatric disorder in which uncontrolled overeating episodes are accompanied by purging activities and extreme concerns about...
journal_title：Neurochemical research
pub_type： 临床试验,杂志文章
doi：10.1007/BF00975048
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journal_title：Neurochemical research
pub_type： 杂志文章
doi：10.1007/s11064-019-02734-3
更新日期：2019-04-01 00:00:00
abstract：:Proteasome inhibition has been observed in many neurodegenerative diseases such as Alzheimer's disease and Parkinson's disease. Here, the effect of proteasome inhibition on the morphology of cultured rat cortical astrocytes was investigated. Increasing evidence suggests that the function of astrocytes is related close...
journal_title：Neurochemical research
pub_type： 杂志文章
doi：10.1007/s11064-008-9830-6
更新日期：2009-05-01 00:00:00
abstract：:Seizures are accompanied by an exacerbated activation of cerebral ion channels. 4-aminopyridine (4-AP) is a pro-convulsive agent which mechanism of action involves activation of Na(+) and Ca(2+) channels, and several antiepileptic drugs control seizures by reducing these channels permeability. The antidepressant, sert...
journal_title：Neurochemical research
pub_type： 杂志文章
doi：10.1007/s11064-016-1840-1
更新日期：2016-06-01 00:00:00
abstract：:Previous studies suggest that alterations of brain glutamate synthesis and release occur in experimental thiamine deficiency. In order to assess the integrity of post-synaptic glutamatergic receptors in thiamine deficiency, binding sites for [3H]glutamate (displaced by NMDA), [3H]-kainate, and [3H]quisqualate (AMPA si...
journal_title：Neurochemical research
pub_type： 杂志文章
doi：10.1007/BF00995378
更新日期：1995-10-01 00:00:00
abstract：:The binding of [3H]ethylketocyclazocine ([3H]EKC) under the suppression of mu and delta sites in the brain of EL mice (seizure-susceptible) was examined to determine the relationship between seizures and the dynorphinergic system. The density of kappa-opioid receptors in the cerebrum of adult EL mice during interictal...
journal_title：Neurochemical research
pub_type： 杂志文章
doi：10.1023/a:1022424707543
更新日期：1998-02-01 00:00:00
abstract：:It has been proposed that taurine may function as an oxidant in a dose-dependent manner in vivo and in vitro. The present study was carried out to investigate the relationship between taurine concentration and 3-nitrotyrosine level, a stable marker of peroxynitrite action, in hepatocytes of guinea pig in endotoxemia b...
journal_title：Neurochemical research
pub_type： 杂志文章
doi：10.1007/s11064-007-9395-9
更新日期：2007-11-01 00:00:00
abstract：:Deposition of amyloid beta peptide in human brain in the form of senile plaques is a neuropathological hallmark of Alzheimer's disease (AD). Levels of a phospholipid breakdown product, glycerophosphocholine (GPC), also increase in AD brain. The effect of GPC on amyloid beta(1-40) peptide (Abeta) aggregation in PBS buf...
journal_title：Neurochemical research
pub_type： 杂志文章
doi：10.1007/s11064-004-7036-0
更新日期：2004-12-01 00:00:00
abstract：:Transferrin (Tf), the iron-transport protein of vertebrate serum, is mainly synthesized in hepatocytes but is also found in other cell-types including oligodendrocytes. Our laboratory has characterized in a human oligodendrial cell line the presence of a new Tf transcript containing an alternative exon 1b replacing th...
journal_title：Neurochemical research
pub_type： 杂志文章
doi：10.1023/a:1021692220482
更新日期：2002-11-01 00:00:00
abstract：:Cold restraint stress (CRS) model exerts similar effect as physiological stress because it combines emotional stress (escape reaction) and physical stress (muscle work). It is well established that various responses to stress are regulated by sympathoadrenal system, brain monoaminergic systems and oxidative processes....
journal_title：Neurochemical research
pub_type： 杂志文章
doi：10.1007/s11064-012-0867-1
更新日期：2012-12-01 00:00:00
abstract：:Berberine and palmatine exhibit a mild and competitive inhibition on bovine adrenal tyrosine hydroxylase (EC 1.14.16.2; TH). In this study, the inhibitory effects of protoberberine alkaloids (such as berberine, palmatine and coptisine) on dopamine biosynthesis in PC12 cells were investigated. Treatment with berberine ...
journal_title：Neurochemical research
pub_type： 杂志文章
doi：10.1023/a:1007541020736
更新日期：2000-03-01 00:00:00
abstract：:Zonisamide (ZNS), an antiepileptic drug having beneficial effects also against Parkinson's disease symptoms, has proven to display an antioxidant effects in different experimental models. In the present study, the effects of ZNS on rotenone-induced cell injury were investigated in human neuroblastoma SH-SY5Y cells dif...
journal_title：Neurochemical research
pub_type： 杂志文章
doi：10.1007/s11064-013-1181-2
更新日期：2013-12-01 00:00:00
abstract：:The aim of this study was to determine the anticancer potential of Leonurus sibiricus extract derived from in vitro transgenic roots transformed by Agrobacetrium rhizogenes with AtPAP1 transcriptional factor, and that of transformed roots without construct, on grade IV human glioma cells and the U87MG cell line, and a...
journal_title：Neurochemical research
pub_type： 杂志文章
doi：10.1007/s11064-018-2551-6
更新日期：2018-07-01 00:00:00
abstract：:We report further analysis of axonally transported proteoglycans in soluble and membranous subfractions of goldfish optic tectum. Distribution of transported 35SO4 radioactivity was 35.2% soluble, 63.4% Triton-NaCl extractable and 1.4% unextracted. Proteoglycans isolated on DEAE cellulose were treated with chondroitin...
journal_title：Neurochemical research
pub_type： 杂志文章
doi：10.1007/BF00970543
更新日期：1995-02-01 00:00:00
abstract：:Using the immunoblot technique, we found that an incubation of purified human myelin in 10 mM Tris-HCl buffer at pH 7.5 resulted in the conversion of the myelin-associated glycoprotein (MAG) to a smaller derivative (dMAG). Exogenously added 5 mM CaCl2 accelerated the conversion of MAG. In buffer containing more than 1...
journal_title：Neurochemical research
pub_type： 杂志文章
doi：10.1007/BF00964509
更新日期：1984-05-01 00:00:00
abstract：:Zinc (Zn2+) was shown to invariably inhibit muscimol-stimulated 36Cl- uptake by synaptoneurosomes in the cerebral cortex, hippocampus and cerebellum. The Zn2+ sensitivity of the GABAA receptor-gated 36Cl- uptake in the cerebral cortex was comparable to that in the hippocampus, whereas the uptake in the cerebellum was ...
journal_title：Neurochemical research
pub_type： 杂志文章
doi：10.1007/BF02532346
更新日期：1996-08-01 00:00:00
abstract：:Systemic inflammation is present in obesity and emerging evidence, primarily from studies using male rodents fed high-fat diets, suggests neuroimmune signaling also is involved. We investigated early changes in neuroimmune signaling during the weight gain that follows ovariectomy in rats. Ovariectomized (OVX) rats wer...
journal_title：Neurochemical research
pub_type： 杂志文章
doi：10.1007/s11064-018-2596-6
更新日期：2018-09-01 00:00:00
abstract：:The mitochondrial enzyme, pyruvate carboxylase (PC; EC 6.4.1.1) is considered to play a significant role in the intermediary metabolism of neural tissue. PC-catalyzed carboxylation of pyruvate to oxaloacetate is a major anaplerotic reaction in brain. Anaplerosis is essential for homeostasis of the members of the trica...
journal_title：Neurochemical research
pub_type： 杂志文章
doi：10.1007/s11064-008-9806-6
更新日期：2009-03-01 00:00:00
abstract：:The dorsal raphe nucleus (DRN) has been suggested playing an important role in the pathophysiology of post-traumatic stress disorder (PTSD), however the underlying cellular mechanisms are not fully understood. The endoplasmic reticulum (ER) is a critical organelle for synthesis of membrane and secretory proteins, and ...
journal_title：Neurochemical research
pub_type： 杂志文章
doi：10.1007/s11064-014-1262-x
更新日期：2014-04-01 00:00:00
abstract：:Paclitaxel (PTX) is an antineoplastic agent commonly used in the treatment of solid tumors and is known to cause dose-limiting peripheral neurotoxicity. This study was performed to evaluate the protective effect of curcumin (CUR) against PTX-induced spinal cord and sciatic nerve injuries in rats. The rats were adminis...
journal_title：Neurochemical research
pub_type： 杂志文章
doi：10.1007/s11064-020-03174-0
更新日期：2020-11-17 00:00:00
abstract：:Exercise increases both the consumption of oxygen and the production of reactive species in biological tissues, and this is counterbalanced by antioxidant adaptations to regular physical training. When the intensity of exercise fluctuates between mild and moderate, it improves the status of reduction-oxidation balance...
journal_title：Neurochemical research
pub_type： 杂志文章
doi：10.1007/s11064-014-1339-6
更新日期：2014-08-01 00:00:00
abstract：:Single exposure of adult male rats to low environmental temperature (LET, 12 +/- 0.5 degrees C) for 2 h significantly increased the hypothalamic and striatal GABA levels without affecting those in other regions of brain. The activity of glutamate decarboxylase (GAD) was elevated in hypothalamus (H) and corpus striatum...
journal_title：Neurochemical research
pub_type： 杂志文章
doi：10.1007/BF00968559
更新日期：1990-08-01 00:00:00
abstract：:The lysosomal degradation of several sphingolipids requires the presence of four small glycoproteins called saposins, generated by proteolytic processing of a common precursor, prosaposin. Saposins share several structural properties, including six similarly located cysteines forming three disulfide bridges with the s...
journal_title：Neurochemical research
pub_type： 杂志文章,评审
doi：10.1023/a:1022530508763
更新日期：1999-02-01 00:00:00
abstract：UNLABELLED:Cirrhosis represents the terminal stage of a number of chronic liver diseases. Consequences include accumulation of toxic metabolic wastes, reduced synthesis of key proteins, increased portal venous pressure, and portosystemic shunting. We conducted a case-control study to assess the serum levels of S100B pr...
journal_title：Neurochemical research
pub_type： 杂志文章
doi：10.1007/s11064-007-9365-2
更新日期：2007-09-01 00:00:00
abstract：:Endoplasmic reticulum (ER) and mitochondria are intracellular organelles and their interactions are directly involved in different processes such as Ca(2+) signaling in cell survival and death mechanisms. Bcl-2 is an anti-apoptotic protein intrinsically related to ER and mitochondria, modulating Ca(2+) content in thes...
journal_title：Neurochemical research
pub_type： 杂志文章
doi：10.1007/s11064-011-0600-5
更新日期：2012-02-01 00:00:00
