Abstract：
:Changes in the sleep pattern were investigated in rats given actinomycin S3 (AcS3, 0.25 mg/kg, intraventricularly), an inhibitor of RNA synthesis, at 0000, 0600, 1200, and 1800. The amounts of slow-wave (SS) and paradoxical sleep (PS) were increased during the dark period (1800 to 0600) in the groups treated at 0000, 0600, and 1200. In the 1800 injected group, PS was decreased. 5-Hydroxytryptamine (5-HT) was determined in the 0600 injected group. The 5-HT concentration in the AcS3-treated group was twofold higher than in the control group at 1800 (12 h after administration) in the cerebral cortex and lower brain stem but returned to control values at 0000 (18 h after) while sleep time continued to increase. Thus, AcS3 affected the circadian rhythm of the sleep-wake cycle. The increase of sleep time in the dark period was independent of changes in brain 5-HT content.
journal_name
Exp Neuroljournal_title
Experimental neurologyauthors
Uezu Edoi
10.1016/0014-4886(83)90279-0subject
Has Abstractpub_date
1983-08-01 00:00:00pages
504-10issue
2eissn
0014-4886issn
1090-2430pii
0014-4886(83)90279-0journal_volume
81pub_type
杂志文章abstract：:Germinal matrix hemorrhage (GMH) is the most common neurological disease of premature newborns. GMH causes neurological sequelae such as cerebral palsy, post-hemorrhagic hydrocephalus, and mental retardation. Despite this, there is no standardized animal model of spontaneous GMH using newborn rats to depict the condit...
journal_title：Experimental neurology
pub_type： 杂志文章
doi：10.1016/j.expneurol.2012.04.003
更新日期：2012-07-01 00:00:00
abstract：BACKGROUND:Cognitive impairment in humans with Alzheimer's disease (AD) and in animal models of Aβ-pathology can be ameliorated by treatments with the nuclear receptor peroxisome proliferator-activated receptor-gamma (PPARγ) agonists, such as rosiglitazone (RSG). Previously, we demonstrated that in the Tg2576 animal mo...
journal_title：Experimental neurology
pub_type： 杂志文章
doi：10.1016/j.expneurol.2017.05.005
更新日期：2017-09-01 00:00:00
abstract：:Cervical spinal cord injury leads to a disruption of bulbospinal innervation from medullary respiratory centers to phrenic motoneurons. Animal models utilizing cervical hemisection result in inhibition of ipsilateral phrenic nerve activity, leading to paralysis of the hemidiaphragm. We have previously demonstrated a r...
journal_title：Experimental neurology
pub_type： 杂志文章
doi：10.1006/exnr.2001.7682
更新日期：2001-06-01 00:00:00
abstract：:Long-distance axon regeneration requires the activation of a specific set of neuronal growth-associated genes. Adult Purkinje cells fail to upregulate these molecules in response to axotomy and show extremely weak regenerative properties. Nevertheless, starting from several months after injury, transected Purkinje axo...
journal_title：Experimental neurology
pub_type： 杂志文章
doi：10.1006/exnr.2002.7924
更新日期：2002-07-01 00:00:00
abstract：:Urinary bladder and urethral sphincter responses evoked by bladder distention, ventral root stimulation, or microstimulation of S2 segment of the sacral spinal cord were investigated under alpha-chloralose anesthesia in cats with an intact spinal cord and in chronic spinal cord injured (SCI) cats 6-8 weeks after spina...
journal_title：Experimental neurology
pub_type： 杂志文章
doi：10.1016/j.expneurol.2004.07.001
更新日期：2004-11-01 00:00:00
abstract：:The retrograde axonal transport mechanism of motor neurons has been exploited to deliver the gene encoding Glial cell line-derived neurotrophic factor (GDNF) into the central nervous system to provide trophic support following injury. A nonviral gene delivery system, consisting of a monoclonal antibody (MC192) that bi...
journal_title：Experimental neurology
pub_type： 杂志文章
doi：10.1016/j.expneurol.2006.05.027
更新日期：2006-11-01 00:00:00
abstract：:Huntington's disease (HD) is a hereditary, progressive and ultimately fatal neurodegenerative disorder. Excitotoxicity and reduced availability of neurotrophic factors (NTFs) likely play roles in HD pathogenesis. Recently we developed a protocol that induces adult human bone marrow derived mesenchymal stem cells (MSCs...
journal_title：Experimental neurology
pub_type： 杂志文章
doi：10.1016/j.expneurol.2011.12.045
更新日期：2012-04-01 00:00:00
abstract：:The effects of intranigral iron injection on dopamine (DA) release and content in the caudate putamen (CPu) and their relationship to DA-related behavioral response were investigated in rats. Different concentrations of FeCl(3) (10, 20, and 40 microg) and saline were injected separately into the left substantia nigra....
journal_title：Experimental neurology
pub_type： 杂志文章
doi：10.1016/s0014-4886(03)00123-7
更新日期：2003-08-01 00:00:00
abstract：:In seven families from a Siberian founder population with autosomal dominant spinocerebellar ataxia (SCA) genetic analysis of the polymorphisms flanking the SCA1 locus on chromosome 6p showed allelic association with disease inheritance. While the association was absolute in the case of microsatellite D6S274, an allel...
journal_title：Experimental neurology
pub_type： 杂志文章
doi：10.1006/exnr.1994.1070
更新日期：1994-04-01 00:00:00
abstract：:In this study we investigated whether the link between mitochondrial dysfunction and deregulation of Ca(2+) homeostasis preceding excitotoxic cell death is mediated by cellular deenergization. Glycolytic and/or mitochondrial ATP synthesis was inhibited with 2-deoxy-D-glucose (2DG) and oligomycin, respectively. Changes...
journal_title：Experimental neurology
pub_type： 杂志文章
doi：10.1016/s0014-4886(03)00243-7
更新日期：2003-10-01 00:00:00
abstract：:Increased vascular permeability causing vasogenic brain edema is characteristic for many acute neurological diseases such as stroke, brain trauma, and meningitis. Src family kinases, especially c-Src, play an important role in regulating blood-brain barrier permeability in response to VEGF, but also mediate leukocyte ...
journal_title：Experimental neurology
pub_type： 杂志文章
doi：10.1016/j.expneurol.2006.08.003
更新日期：2007-01-01 00:00:00
abstract：:Electrophysiological studies on preganglionic neurons (PGNs) in the dorsal motor nucleus (DMN) of the vagus nerve has been hampered by technical limitations. Conventional electrical stimulation of the vagus nerve with cathodal square-wave pulses activates both preganglionic and afferent fibers. Thus, some PGNs cannot ...
journal_title：Experimental neurology
pub_type： 杂志文章
doi：10.1016/0014-4886(86)90076-2
更新日期：1986-02-01 00:00:00
abstract：:A significant proportion of neurologic patients suffer electroencephalographic (EEG) seizures in the acute phase following traumatic or ischemic brain injury, including many without overt behavioral manifestations. Although such nonconvulsive seizures may exacerbate neuropathological processes, they have received limi...
journal_title：Experimental neurology
pub_type： 杂志文章
doi：10.1016/s0014-4886(02)00013-4
更新日期：2003-02-01 00:00:00
abstract：:Exposure to low doses of gamma irradiation results in the modification of both the antinociceptive properties of morphine and the severity of naloxone-precipitated withdrawal in morphine-dependent rats. To better define the interactions between gamma irradiation and these opiate-mediated phenomena, dose-response studi...
journal_title：Experimental neurology
pub_type： 杂志文章
doi：10.1016/0014-4886(87)90244-5
更新日期：1987-11-01 00:00:00
abstract：:Abnormal oscillatory activity in the basal ganglia is increasingly implicated in the pathophysiology of Parkinson's disease. Such activity is recorded in patients in the form of oscillations in the local field potential (LFP) picked up in the subthalamic nucleus. Previous studies have focused on correlations between f...
journal_title：Experimental neurology
pub_type： 杂志文章
doi：10.1016/j.expneurol.2012.04.024
更新日期：2012-08-01 00:00:00
abstract：:We have recently shown that tanycytes present in the median eminence (ME) constitute a preferential support for the regeneration of lesioned neurohypophysial oxytocinergic and vasopressinergic axons. However, although tanycytes are particularly abundant in the ME, they are also present along the third ventricle wall. ...
journal_title：Experimental neurology
pub_type： 杂志文章
doi：10.1006/exnr.1998.6784
更新日期：1998-05-01 00:00:00
abstract：:In the present study homonymous and heteronymous projections of muscle spindle afferent fibers in the human jaw-closing system were investigated. Stretch reflex responses were elicited with percutaneous displacement stimuli applied to the belly of the anterior superficial divisions of temporalis and masseter muscles. ...
journal_title：Experimental neurology
pub_type： 杂志文章
doi：10.1016/0014-4886(85)90070-6
更新日期：1985-06-01 00:00:00
abstract：:The GluN2 subunits that compose N-methyl-d-aspartate receptors (NMDARs) are attractive drug targets for therapeutic intervention in several diseases, in particular Parkinson's disease (PD). The precise roles and possible dysfunctions of NMDARs attributed to specific GluN2 subunits are however unresolved. Through the u...
journal_title：Experimental neurology
pub_type： 杂志文章
doi：10.1016/j.expneurol.2014.03.001
更新日期：2014-05-01 00:00:00
abstract：:Spinal motor neurons of Sprague-Dawley rats were examined to determine which of the neuronal isoforms of actin (beta or gamma) upregulate following axon injury. In situ hybridization studies showed greater beta-actin mRNA levels but no change in gamma-actin mRNA levels-suggesting that axon regrowth utilizes beta-actin...
journal_title：Experimental neurology
pub_type： 杂志文章
doi：10.1006/exnr.2002.8034
更新日期：2002-12-01 00:00:00
abstract：:The cell death induced by hydroxyl radicals generated by Cu-phenanthroline and peroxynitrite generated by 3-morpholinosydnonimine hydrochloride (SIN-1) in rat primary cortical neuronal cultures was compared with the apoptotic death induced by staurosporine and the necrotic death induced by glutamate. Both SIN-1 and Cu...
journal_title：Experimental neurology
pub_type： 杂志文章
doi：10.1006/exnr.2000.7322
更新日期：2000-03-01 00:00:00
abstract：:Levodopa or short-acting dopamine (DA) agonist treatment of advanced parkinsonian patients exposes striatal DA receptors to non-physiologic intermittent stimulation that contributes to the development of dyskinesias and other motor complications. To determine whether continuous dopaminergic stimulation can delay or pr...
journal_title：Experimental neurology
pub_type： 杂志文章
doi：10.1016/j.expneurol.2004.11.013
更新日期：2005-03-01 00:00:00
abstract：:We recently revealed a unique glycan on the Fc domain of IgG antibodies in ALS patients that mediates antibody-dependent cell cytotoxicity (ADCC). This glycan has a bi-antennary structure that lacks the core fucose and sialic acid residues but contains a bisecting GlcNAc (A2BG2). Little is known, however, about the in...
journal_title：Experimental neurology
pub_type： 杂志文章
doi：10.1016/j.expneurol.2015.02.023
更新日期：2015-05-01 00:00:00
abstract：:Three-day-old rats received an infusion of a small dose of 6-hydroxydopamine (6-OHDA) (12 micrograms) directly into the locus ceruleus nuclei, in order to induce a subtotal lesion of the noradrenergic system. Significant modifications in cerebellum maturation were observed, mainly a regression failure in the perisomat...
journal_title：Experimental neurology
pub_type： 杂志文章
doi：10.1016/0014-4886(85)90120-7
更新日期：1985-04-01 00:00:00
abstract：:One of the most interesting findings in the field of neurodegeneration in recent years is tfche discovery of a genetic mutation in the C9orf72 gene, the most common mutation found to be causative of sporadic and familial frontotemporal lobar degeneration (FTLD), amyotrophic lateral sclerosis (ALS) and concomitant FTD-...
journal_title：Experimental neurology
pub_type： 杂志文章,评审
doi：10.1016/j.expneurol.2014.06.001
更新日期：2014-12-01 00:00:00
abstract：:The therapeutic effect of glial progenitor transplantation in diseases of dysmyelination is currently attributed to the formation of new myelin. Using magnetic resonance imaging (MRI), we show that the therapeutic outcome in dysmyelinated shiverer mice is dependent on the extent of cell migration but not the presence ...
journal_title：Experimental neurology
pub_type： 杂志文章
doi：10.1016/j.expneurol.2017.02.005
更新日期：2017-05-01 00:00:00
abstract：:The abuse of pharmaceutical drugs and the inadequate ingestion of nutrients constitute external factors that can alter brain development, both individually and in combination. We used cortical spreading depression (CSD) as a neurophysiological parameter to investigate the combined effects of the antipyretic/analgesic/...
journal_title：Experimental neurology
pub_type： 杂志文章
doi：10.1016/j.expneurol.2009.06.017
更新日期：2009-10-01 00:00:00
abstract：:The effects of superior cervical ganglion stimulation and the local application of norepinephrine or its antagonist propranolol were studied in 18 pineal cells. In 61% of the pineal cells, stimulation elicited excitation; the same cells also responded by excitation to norepinephrine ejection. When stimulation and nore...
journal_title：Experimental neurology
pub_type： 杂志文章
doi：10.1016/0014-4886(85)90149-9
更新日期：1985-12-01 00:00:00
abstract：:Human apolipoprotein E (apoE) is a 34.2kDa glycosylated protein with three isoforms (apoE2, apoE3 and apoE4). Experimental autoimmune neuritis (EAN), an animal model for human Guillain-Barré syndrome, is an immune-mediated experimental disorder of the peripheral nervous system (PNS). Increased susceptibility to EAN in...
journal_title：Experimental neurology
pub_type： 杂志文章
doi：10.1016/j.expneurol.2011.04.016
更新日期：2011-08-01 00:00:00
abstract：:Brain-derived neurotrophic factor (BDNF) plays an essential role in sensory neuronal activation in response to visceral inflammation. Here we report that BDNF up-regulation in the primary afferent neurons in the dorsal root ganglia (DRG) in a rat model of colitis is mediated by the activation of endogenous extracellul...
journal_title：Experimental neurology
pub_type： 杂志文章
doi：10.1016/j.expneurol.2012.08.007
更新日期：2012-12-01 00:00:00
abstract：:We previously reported that 1 month following unilateral loss (>95%) of striatal dopamine, there is an increase in striatal glutamate function as measured by in vivo microdialysis and quantitative immuno-gold electron microscopy, Neuroscience 88, 1-16). The goal of this study was to determine the effect of bilateral l...
journal_title：Experimental neurology
pub_type： 杂志文章
doi：10.1016/s0014-4886(02)00050-x
更新日期：2003-03-01 00:00:00
