Abstract：
:A 168-nucleotide exon, found in alternatively spliced amyloid precursor protein (APP) mRNAs, encodes a Kunitz protease inhibitor (KPI) domain. Kainic acid (ip) caused a selective increase of KPI mRNA in rat hippocampus. By in situ hybridization, KPI mRNA was induced in the neuronal layers of the hippocampus 11-12 h after the onset of kainate-induced seizures. The kainate-induced elevation of the KPI-containing APP-770 mRNA was blocked by pretreatment with the anticonvulsant pentobarbital. These data suggest that kainate-induced seizures cause alterations in APP RNA stability and/or processing in rat hippocampal neurons.
journal_name
Exp Neuroljournal_title
Experimental neurologyauthors
Willoughby DA,Johnson SA,Pasinetti GM,Tocco G,Najm I,Baudry M,Finch CEdoi
10.1016/0014-4886(92)90191-rkeywords:
subject
Has Abstractpub_date
1992-12-01 00:00:00pages
332-9issue
3eissn
0014-4886issn
1090-2430journal_volume
118pub_type
杂志文章abstract：:Rats were injected with progressively increasing doses of morphine or meperidine during a period of 3 to 40 days. From this colony of animals individual rats were used at 3- to 4-day intervals for electrophysiologic experiments to analyze the activity of nociceptive neurons in the somesthetic thalamus. After an i.p. i...
journal_title：Experimental neurology
pub_type： 杂志文章
doi：10.1016/0014-4886(84)90051-7
更新日期：1984-01-01 00:00:00
abstract：:Recent studies have shown that hemorrhagic injury in the preterm cerebellum leads to long-term neurological sequelae, such as motor, affective, and cognitive dysfunction. How cerebellar hemorrhage (CBH) affects the development and function of the cerebellum is largely unknown. Our study focuses on developing a mouse m...
journal_title：Experimental neurology
pub_type： 杂志文章
doi：10.1016/j.expneurol.2013.11.010
更新日期：2014-02-01 00:00:00
abstract：:Experimental tumors of the central nervous system were investigated with antibodies to quinolinate to assess the cellular distribution of this endogenous neurotoxin. In advanced F98 and RG-2 glioblastomas and E367 neuroblastomas in the striatum of rats, variable numbers of quinolinate immunoreactive cells were observe...
journal_title：Experimental neurology
pub_type： 杂志文章
doi：10.1006/exnr.1996.6365
更新日期：1997-04-01 00:00:00
abstract：:The effects of N-methyl-d-aspartate (NMDA) and non-NMDA receptor antagonists were compared on audiogenic seizures in the rats neonatally exposed to propylthiouracil (PTU). The rats treated with 0.02% PTU through mother's milk during days 0-19 after delivery showed a high incidence of audiogenic seizures consisting of ...
journal_title：Experimental neurology
pub_type： 杂志文章
doi：10.1006/exnr.1998.6871
更新日期：1998-09-01 00:00:00
abstract：:We provide evidence for apoptosis in Alzheimer's disease using the in situ labeling technique TUNEL (terminal transferase-mediated dUTP-biotin nick end labeling). The technique specifically detects apoptotic cells by utilizing terminal transferase to incorporate biotinylated nucleotides into the fragmented DNA of apop...
journal_title：Experimental neurology
pub_type： 杂志文章
doi：10.1006/exnr.1995.1025
更新日期：1995-06-01 00:00:00
abstract：:In the intraluminal suture model of middle cerebral artery occlusion (MCAO) in the rat, lesions of the masticator muscles associated with impaired functional outcome occur. We evaluated the role of external carotid artery (ECA) transection. We assessed whether isolated interruption of an arterial or a venous connectio...
journal_title：Experimental neurology
pub_type： 杂志文章
doi：10.1016/j.expneurol.2005.05.013
更新日期：2005-10-01 00:00:00
abstract：:Embryonic spinal cord motor neurons (MNs) can be maintained in vitro for weeks with a cocktail of trophic factors and muscle-derived factors under serum-containing conditions. Here we investigated the beneficial effects of muscle-derived factors in the form of muscle-conditioned medium (MCM) on the survival and neurit...
journal_title：Experimental neurology
pub_type： 杂志文章
doi：10.1016/j.expneurol.2009.09.003
更新日期：2009-12-01 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：:Based on previous studies demonstrating the potential of growth factors to enhance peripheral nerve regeneration, we developed a novel growth factor delivery system to provide sustained delivery of nerve growth factor (NGF). This delivery system uses heparin to immobilize NGF and slow its diffusion from a fibrin matri...
journal_title：Experimental neurology
pub_type： 杂志文章
doi：10.1016/s0014-4886(03)00258-9
更新日期：2003-11-01 00:00:00
abstract：:The aim of the present study is to determine whether the expansion and mobilization of circulating bone marrow (BM) stem cells by in vivo treatment with granulocyte-colony stimulating factor (G-CSF) and stem cell factor (SCF) increase the amount of BM-derived neuronal cells in mouse brain. The presence of BM-derived c...
journal_title：Experimental neurology
pub_type： 杂志文章
doi：10.1006/exnr.2002.8004
更新日期：2002-10-01 00:00:00
abstract：:Single-unit microelectrode studies were conducted to test the effects of systemic cocaine HCl on spontaneously firing single noradrenergic locus ceruleus (presynaptic) and cerebellar Purkinje (postsynaptic) neurons in rats in vivo. The spontaneous neuronal activity of all locus ceruleus neurons was inhibited by cocain...
journal_title：Experimental neurology
pub_type： 杂志文章
doi：10.1016/0014-4886(87)90261-5
更新日期：1987-12-01 00:00:00
abstract：:Granule cell (GC) neurogenesis increases following seizures, and some newborn GCs develop in abnormal locations within the hilus. These ectopic GCs (EGCs) display robust spontaneous and evoked excitatory activity. However, the pattern of afferent input they receive has not been fully defined. This study used electron ...
journal_title：Experimental neurology
pub_type： 杂志文章
doi：10.1016/j.expneurol.2005.08.007
更新日期：2005-12-01 00:00:00
abstract：:Cinnamophilin (CINN, (8R, 8'S)-4, 4'-dihydroxy-3, 3'-dimethoxy-7-oxo-8, 8'-neolignan) protects against ischemic stroke in mice. While some anti-oxidative effects of CINN have been characterized, its therapeutic window and molecular basis for neuroprotection remain unclear. We evaluated antioxidant and anti-inflammator...
journal_title：Experimental neurology
pub_type： 杂志文章
doi：10.1016/j.expneurol.2009.01.019
更新日期：2009-05-01 00:00:00
abstract：:Fetal spinal cord from embryonic day 14 (E14/FSC) has been used for numerous transplantation studies of injured spinal cord. E14/FSC consists primarily of neuronal (NRP)- and glial (GRP)-restricted precursors. Therefore, we reasoned that comparing the fate of E14/FSC with defined populations of lineage-restricted prec...
journal_title：Experimental neurology
pub_type： 杂志文章
doi：10.1016/j.expneurol.2005.02.020
更新日期：2005-07-01 00:00:00
abstract：:MK-801, a noncompetitive N-methyl-D-aspartate (NMDA) receptor antagonist, was tested for anticonvulsant effects in rats using two seizure models, coadministration of lithium and pilocarpine and administration of a high dose of pilocarpine alone. Three major results are reported. First, pretreatment with MK-801 produce...
journal_title：Experimental neurology
pub_type： 杂志文章
doi：10.1016/0014-4886(89)90091-5
更新日期：1989-11-01 00:00:00
abstract：:Ventral root avulsion (VRA) triggers a strong glial reaction which contributes to neuronal loss, as well as to synaptic detachment. To overcome the degenerative effects of VRA, treatments with neurotrophic factors and stem cells have been proposed. Thus, we investigated neuroprotection elicited by human embryonic stem...
journal_title：Experimental neurology
pub_type： 杂志文章
doi：10.1016/j.expneurol.2017.04.009
更新日期：2017-08-01 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：:Intractable pain is the single most common cause of disability, affecting more than 20% of the population world-wide. There is accordingly a global effort to decipher how changes in nociceptive processing in the peripheral and central nervous systems contribute to the onset and maintenance of chronic pain. The past se...
journal_title：Experimental neurology
pub_type： 杂志文章,评审
doi：10.1016/j.expneurol.2018.05.003
更新日期：2018-08-01 00:00:00
abstract：:The precise role of hypothalamic norepinephrine (NE) in the control of vasopressin (AVP) release has remained unclear, due to reports of both inhibitory and excitatory effects of NE and only a few studies with direct hypothalamic manipulations. The present study utilized a chronically implanted swivel brain cannula to...
journal_title：Experimental neurology
pub_type： 杂志文章
doi：10.1016/0014-4886(90)90042-q
更新日期：1990-12-01 00:00:00
abstract：:Olfactory ensheathing cells (OEC) constitute a specialized population of glia that accompany primary olfactory axons and have been reported to facilitate axonal regeneration after spinal cord injury in vivo. In the present report we describe OEC neurotrophic factor expression and neurotrophic properties of OECs in vit...
journal_title：Experimental neurology
pub_type： 杂志文章
doi：10.1016/s0014-4886(02)00058-4
更新日期：2003-04-01 00:00:00
abstract：:Systemic administration of the amphetamine derivative p-chloroamphetamine (PCA) causes degeneration of 5-HT axon terminals in rat brain. The present study was designed to determine whether PCA induces neurotoxic effects by a direct action on 5-HT axon terminals. PCA was administered by microinjection directly into the...
journal_title：Experimental neurology
pub_type： 杂志文章
doi：10.1016/s0014-4886(05)80015-9
更新日期：1990-09-01 00:00:00
abstract：:Overt behavioral symptoms of Parkinson's disease (PD) do not occur until over 80% of the striatal dopamine content has been lost. Diagnosis of the disorder relies on identifying clinical symptoms including akinesia, resting tremor, and rigidity. In retrospect, behavioral deficits are observed several years prior to di...
journal_title：Experimental neurology
pub_type： 杂志文章
doi：10.1006/exnr.2002.8021
更新日期：2002-11-01 00:00:00
abstract：:c-Fos protein-like immunoreactivity (IR) was investigated in the rat brain following an application of weak anodal direct current to the surface of the unilateral sensorimotor cortex in an attempt to elucidate the cellular and molecular bases of central plasticity. Anodal polarization resulted in a massive increase in...
journal_title：Experimental neurology
pub_type： 杂志文章
doi：10.1006/exnr.1995.1004
更新日期：1995-05-01 00:00:00
abstract：:Estrogen has been suggested to be pro-epileptic by reducing GABA synthesis, resulting in increased spine density and a decreased threshold for seizures in the hippocampus, which, once they occur, are characterized by a dramatic spine loss in the affected brain areas. As considerable amounts of estradiol are synthesize...
journal_title：Experimental neurology
pub_type： 杂志文章
doi：10.1016/j.expneurol.2006.07.020
更新日期：2007-01-01 00:00:00
abstract：:Neurogenesis continues in various regions of the central nervous system (CNS) throughout life. As the mitogen basic fibroblast growth factor (bFGF) can proliferate neuronal precursors of CNS neurons in culture, and is also upregulated within adult dorsal root ganglia following axotomy, it is possible that the postnata...
journal_title：Experimental neurology
pub_type： 杂志文章
doi：10.1006/exnr.2001.7761
更新日期：2001-11-01 00:00:00
abstract：:The effect of frequency potentiation on the postsynaptic potential in granule cells was studied stimulating the perforant path in curarized and urethanized rats. At stimulation frequencies between 2.0-5.0 Hz, synaptic efficacy in eliciting an orthodromic action potential increased despite the hyperpolarization of the ...
journal_title：Experimental neurology
pub_type： 杂志文章
doi：10.1016/0014-4886(91)90148-6
更新日期：1991-07-01 00:00:00
abstract：:The age-dependent effects of sympathetic superior cervical ganglionectomy on smooth muscle alpha-adrenoceptor contractile responses were investigated in Müller's muscle in the superior eyelid of the Sprague-Dawley rat. Ganglionectomies in juvenile (32 days) and adult (70 days) rats produced sustained sympathetic dener...
journal_title：Experimental neurology
pub_type： 杂志文章
doi：10.1016/0014-4886(86)90031-2
更新日期：1986-01-01 00:00:00
abstract：:Previous research has shown that Purinergic 2X7 receptor (P2X7R) and NLRP3 inflammasome contribute to the inflammatory activation. In this study, we investigated whether P2X7R/NLRP3 pathway is involved in the caspase-3 dependent neuronal apoptosis after ischemic stroke by using a focal cortex ischemic stroke model. Th...
journal_title：Experimental neurology
pub_type： 杂志文章
doi：10.1016/j.expneurol.2017.03.002
更新日期：2017-06-01 00:00:00
abstract：:The alpha-secretase-derived form of the amyloid precursor protein (sAPPalpha), which is released from neurons in an activity-dependent manner, has been shown to promote long-term survival of hippocampal and cortical neurons in culture and can protect those neurons against excitotoxic and ischemic injury in culture and...
journal_title：Experimental neurology
pub_type： 杂志文章
doi：10.1006/exnr.2002.7920
更新日期：2002-06-01 00:00:00
abstract：:Exogenous myelin- or axolemma-enriched fractions were assessed for the ability to inhibit biochemical and morphological expressions of reactive gliosis in rat optic nerve. Elvax pellets containing exogenous myelin, axolemma, whole-brain homogenate, liver, or red cell extracts or no homogenate were inserted into a dura...
journal_title：Experimental neurology
pub_type： 杂志文章
doi：10.1016/0014-4886(88)90108-2
更新日期：1988-05-01 00:00:00
