Abstract:
:Four lectins (Abrus precatorius (APA), Maackia amurensis (MAA), Momordica charantia (MCA) and Sambucus nigra (SNA)) have been used to identify glycohistochemically the microglial cells (MGC) activation in autoptic brain samples from Alzheimer's disease (AD) subjects. Three of these lectins (APA, MAA and MCA) have utilized as microglial cell markers for the first time. The identification of new markers for the study of MGC is very important to better understand the role of these type of cells in the metabolic/dismetabolic control of betaA4 in AD which still represents a vexata questio.
journal_name
Exp Neuroljournal_title
Experimental neurologyauthors
Zambenedetti P,Giordano R,Zatta Pdoi
10.1006/exnr.1998.6862subject
Has Abstractpub_date
1998-09-01 00:00:00pages
167-71issue
1eissn
0014-4886issn
1090-2430pii
S0014-4886(98)96862-5journal_volume
153pub_type
杂志文章abstract::Extrinsic factors appear to contribute to the lack of regeneration in the injured adult spinal cord. It is likely that these extrinsic factors include a group of putative growth inhibitory molecules known as chondroitin sulfate proteoglycans (CSPGs). The aims of this study were to determine: (1) the consequences of sp...
journal_title:Experimental neurology
pub_type: 杂志文章
doi:10.1006/exnr.1999.7184
更新日期:1999-11-01 00:00:00
abstract::Assessing the efficacy of human stem cell transplantation in rodent models is complicated by the significant immune rejection that occurs. Two recent reports have shown conflicting results using neonatal tolerance to xenografts in rats. Here we extend this approach to mice and assess whether neonatal tolerance can pre...
journal_title:Experimental neurology
pub_type: 杂志文章
doi:10.1016/j.expneurol.2014.01.007
更新日期:2014-04-01 00:00:00
abstract::Functional relations between hippocampal lamellae, the modular units arranged in parallel in the hippocampal formation, were studied in the guinea pig in experiments of evoked field potential analysis. Perforant path volleys, synaptically elicited by stimulation of the dorsal hippocampal commissure, were used to activ...
journal_title:Experimental neurology
pub_type: 杂志文章
doi:10.1016/0014-4886(83)90080-8
更新日期:1983-12-01 00:00:00
abstract::The ability of insulin like growth factor 1 (IGF-1) to prevent the pathophysiology associated with amyotrophic lateral sclerosis (ALS) is currently being explored with animal models and in clinical trials with patients. Several studies have reported positive effects of IGF-1 in reducing motor neuron death, delaying th...
journal_title:Experimental neurology
pub_type: 杂志文章
doi:10.1016/j.expneurol.2007.05.016
更新日期:2007-09-01 00:00:00
abstract::Ibuprofen is commonly used as an anti-inflammatory analgesic drug, although it is not amongst the first-line treatments for neuropathic pain. Its main effects are mediated by non-specific inhibition of COX enzymes, but it also exerts some COX-independent effects, such as the inhibition of RhoA signaling and the modula...
journal_title:Experimental neurology
pub_type: 杂志文章
doi:10.1016/j.expneurol.2013.11.008
更新日期:2014-02-01 00:00:00
abstract::Ethanol withdrawal (ETX) in ethanol-dependent rats results in susceptibility to seizures, including generalized tonic-clonic audiogenic seizures (AGS). The inferior colliculus (IC) is strongly implicated in AGS initiation during ETX, but IC neuronal mechanisms subserving AGS are unclear. The present study examined IC ...
journal_title:Experimental neurology
pub_type: 杂志文章
doi:10.1016/0014-4886(95)90062-4
更新日期:1995-03-01 00:00:00
abstract::Mechanisms underlying affective and cognitive deficits in Parkinson's disease (PD) remain less studied than motor symptoms. Nucleus accumbens (NAc) is affected in PD and due to its well-known involvement in motivation is an interesting target in this context. Furthermore, PD is frequently asymmetrical, with side-speci...
journal_title:Experimental neurology
pub_type: 杂志文章
doi:10.1016/j.expneurol.2020.113221
更新日期:2020-05-01 00:00:00
abstract::Using an approach that combines gene therapy with aromatic l-amino acid decarboxylase (AADC) gene and a pro-drug (l-dopa), dopamine, the neurotransmitter involved in Parkinson's disease, can be synthesized and regulated. Striatal neurons infected with the AADC gene by an adeno-associated viral vector can convert perip...
journal_title:Experimental neurology
pub_type: 杂志文章
doi:10.1006/exnr.2000.7408
更新日期:2000-07-01 00:00:00
abstract::Deep brain stimulation (DBS) of the subthalamic nucleus (STN) can be a highly effective treatment for Parkinson's disease (PD). However, therapeutic efficacy is limited by difficulties in consistently and correctly targeting this nucleus. Increasing evidence suggests that there is abnormal synchronization of beta freq...
journal_title:Experimental neurology
pub_type: 临床试验,杂志文章
doi:10.1016/j.expneurol.2005.11.019
更新日期:2006-03-01 00:00:00
abstract::Amyotrophic lateral sclerosis (ALS) is a progressive and fatal neurodegenerative disease characterized by motor neuron death. Since most ALS patients succumb to ventilatory failure from loss of respiratory motor neurons, any effective ALS treatment must preserve and/or restore breathing capacity. In rats over-expressi...
journal_title:Experimental neurology
pub_type: 杂志文章
doi:10.1016/j.expneurol.2015.08.011
更新日期:2015-11-01 00:00:00
abstract::The glial cell-derived neurotrophic factor (GDNF) precursor contains several putative sites for prohormone convertase-mediated excision of short peptides. Here, we show that one of the predicted peptides, named BEP (brain excitatory peptide), induces a substantial increase in the synaptic excitability in rat CA1 pyram...
journal_title:Experimental neurology
pub_type: 杂志文章
doi:10.1016/j.expneurol.2007.12.018
更新日期:2008-04-01 00:00:00
abstract::Mitochondrial dysfunction and pathology that contribute to a host of neurodegenerative diseases are deduced from changes in ultrastructure, routinely examined by a host of optical techniques. We adapted the technique of photon correlation spectroscopy (PCS) to evaluate calcium-induced structural alterations in isolate...
journal_title:Experimental neurology
pub_type: 杂志文章
doi:10.1016/j.expneurol.2005.10.002
更新日期:2006-02-01 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::Radiosurgery is an important non-invasive procedure for the treatment of tumors and vascular malformations. However, in addition to killing target tissues, cranial irradiation induces damage to adjacent healthy tissues leading to neurological deterioration in both pediatric and adult patients, which is poorly understo...
journal_title:Experimental neurology
pub_type: 杂志文章,评审
doi:10.1016/j.expneurol.2012.03.011
更新日期:2012-06-01 00:00:00
abstract::The aim of this study was to examine whether acute nerve compression damages an axonal transport system based on microtubules and how the fibers recover after the compression. A 5-mm segment of the tibial nerve of male wistar rat was compressed with a specially designed clip. Functional recovery was assessed using Tib...
journal_title:Experimental neurology
pub_type: 杂志文章
doi:10.1006/exnr.1997.6601
更新日期:1997-10-01 00:00:00
abstract::Microfilaments (MFs) play an important role in wound healing and other regenerative events. The purpose of this study was to characterize changes in the distribution of MFs in traumatized auditory epithelia and compare these changes between avian (regenerating) and mammalian (nonregenerating) ears. Chicks and guinea p...
journal_title:Experimental neurology
pub_type: 杂志文章
doi:10.1016/0014-4886(92)90217-e
更新日期:1992-01-01 00:00:00
abstract::Recently it has been shown that there is impaired cerebral endothelial function in many chronic neurodegenerative disorders including Alzheimer's and Huntington's disease. Such problems have also been reported in Parkinson's disease, in which α-synuclein aggregation is the pathological hallmark. However, little is kno...
journal_title:Experimental neurology
pub_type: 杂志文章
doi:10.1016/j.expneurol.2016.09.003
更新日期:2016-11-01 00:00:00
abstract::Hypobaric hypoxia has been implicated with neural degeneration and memory loss. Though there has been considerable knowledge on the role of the p75(NTR) in triggering apoptosis, the occurrence of a similar mechanism in hypoxic stress still remains to be explored. We, in the present study, have tried to explore the rol...
journal_title:Experimental neurology
pub_type: 杂志文章
doi:10.1016/j.expneurol.2008.01.030
更新日期:2008-07-01 00:00:00
abstract::Peripheral nerve regeneration following injury occurs spontaneously, but many of the processes require metabolic energy. The mechanism of energy supply to axons has not previously been determined. In the central nervous system, monocarboxylate transporter 1 (MCT1), expressed in oligodendroglia, is critical for supplyi...
journal_title:Experimental neurology
pub_type: 杂志文章
doi:10.1016/j.expneurol.2014.10.018
更新日期:2015-01-01 00:00:00
abstract::Propentofylline is a xanthine derivative that has been known to protec t neurons against ischemia-induced damage. To assess its neuroprotective mechanisms, we examined the effect of propentofylline on microglial proliferation that is thought to play an important role in neuronal damage. We determined the proliferation...
journal_title:Experimental neurology
pub_type: 杂志文章
doi:10.1006/exnr.1996.0035
更新日期:1996-02-01 00:00:00
abstract::Oscillatory activity has been well-studied in many structures within cortico-basal ganglia circuits, but it is not well understood within the pedunculopontine nucleus (PPN), which was recently introduced as a potential target for the treatment of gait and postural impairments in advanced stages of Parkinson's disease ...
journal_title:Experimental neurology
pub_type: 杂志文章
doi:10.1016/j.expneurol.2016.05.007
更新日期:2016-08-01 00:00:00
abstract::Acute volume expansion is associated with a specific pattern of Fos expression and the goal of the present study was to evaluate the contribution of cardiac receptors to this response. Adult male rats were instrumented with pericardial catheters introduced at the level of the thymus. Rats were also catheterized for me...
journal_title:Experimental neurology
pub_type: 杂志文章
doi:10.1006/exnr.2002.7863
更新日期:2002-04-01 00:00:00
abstract::Whereas quite a number of previous reports have shown that the developing brain is vulnerable to protein deprivation, the mature CNS is usually considered resistant to this condition. To explore this assumption the present experimental model was built on groups of 2-month-old rats fed with a low-protein diet (8% casei...
journal_title:Experimental neurology
pub_type: 杂志文章
doi:10.1016/0014-4886(89)90081-2
更新日期:1989-02-01 00:00:00
abstract::The increasing demand on diagnostic assays that are sensitive and specific for pathogenic antibodies, and the interest in identifying new antigens, prompted the development of cell-based assays for the detection of autoantibodies in myasthenia gravis and other autoimmune disorders. Cell-based assays were initially use...
journal_title:Experimental neurology
pub_type: 杂志文章,评审
doi:10.1016/j.expneurol.2015.01.011
更新日期:2015-08-01 00:00:00
abstract::Excitant amino acids are implicated in audiogenic seizure (AGS) susceptibility in the genetically epilepsy-prone rat (GEPR). In the present study systemic administration of NMDA receptor antagonists significantly decreased AGS severity in the GEPR. Systemic administration of the competitive NMDA antagonists 3-((+-)-2-...
journal_title:Experimental neurology
pub_type: 杂志文章
doi:10.1006/exnr.1993.1021
更新日期:1993-02-01 00:00:00
abstract::An autoradiographic method is described for detecting changes in ornithine decarboxylase in axotomized superior cervical ganglion neurons of rats using [3H]difluoromethylornithine. An increase in binding to neurons was seen at 12 h and 1 day after crushing the postganglionic nerves. Binding returned to control values ...
journal_title:Experimental neurology
pub_type: 杂志文章
doi:10.1016/0014-4886(86)90097-x
更新日期:1986-05-01 00:00:00
abstract::After spinal cord injury, proteoglycans with growth-inhibitory glycosaminoglycan (GAG-) side chains in scar tissue limit spontaneous axonal sprouting/regeneration. Interventions that reduce scar-related inhibition facilitate an axonal growth response and possibly plasticity-based spinal cord repair. Xylosyltransferase...
journal_title:Experimental neurology
pub_type: 杂志文章
doi:10.1016/j.expneurol.2012.06.006
更新日期:2012-09-01 00:00:00
abstract::We have analyzed the effects of environmental enrichment (EE) in a seizure-prone mouse model in which the genetic disruption of the presynaptic protein Bassoon leads to structural and functional alterations in the hippocampus and causes early spontaneous seizures mimicking human neurodevelopmental disorders. One-month...
journal_title:Experimental neurology
pub_type: 杂志文章
doi:10.1016/j.expneurol.2014.05.010
更新日期:2014-11-01 00:00:00
abstract::The strength of contractures, produced by 15 to 146 mM [K]0 (as L-glutamate), was measured in isolated small bundles of muscle fibers from the fast-twitch extensor digitorum longus and from the slow-twitch soleus of normal and dystrophic (C57 BL/6J dy2J/dy2J) mice. The analysis of the relation between the maximal ampl...
journal_title:Experimental neurology
pub_type: 杂志文章
doi:10.1016/0014-4886(85)90179-7
更新日期:1985-03-01 00:00:00
abstract::Cordotomy-denervation interactions were studied on contractile and myofibrillar properties of slow (soleus) and fast (extensor digitorum longus) muscles of the rat. The spinal cord was transected midthoracically in neonatal (2-day-old) animals. Two months after birth, a unilateral transection of the sciatic nerve was ...
journal_title:Experimental neurology
pub_type: 杂志文章
doi:10.1016/0014-4886(88)90214-2
更新日期:1988-04-01 00:00:00