Functional and electrophysiological changes after graded traumatic spinal cord injury in adult rat.

abstract：:Damage to the fimbria-fornix, and separately to the perforant path, leads to distinct and dramatic time-dependent increases in glial fibrillary acidic protein immunoreactivity (GFAP-IR) in specific areas of the hippocampal formation. Specifically, fimbria-fornix lesions resulted in an increase in the GFAP-IR in the py...

journal_title：Experimental neurology

authors： Gage FH,Olejniczak P,Armstrong DM

更新日期：1988-10-01 00:00:00

abstract：:The regional cerebral blood flow of 27 young (mean age 24 years) schizophrenic patients was measured using the intravenous 133Xe method. The results were compared with those obtained from a group of age- and sex-matched control subjects. The main findings of the study were as follows: (a) the gray matter mean values o...

journal_title：Experimental neurology

authors： Dousse M,Mamo H,Ponsin JC,Tran Dinh Y

更新日期：1988-04-01 00:00:00

abstract：:We investigated the involvement of central nervous system nicotinic-acetylcholine receptors in the secretory activity of the hypothalamic-hypophyseal-adrenal axis. Antiacetylcholine receptor antibodies derived from rabbits immunized with purified Torpedo-acetylcholine receptor or from myasthenia gravis patients were i...

journal_title：Experimental neurology

authors： Brenner T,Mizrachi R,Bodoff M,Weidenfeld J

更新日期：1986-12-01 00:00:00

abstract：:The effects of aspirin or 5-hydroxytryptamine (5-HT)-related drugs on the dental pain induced by electrical stimulation of tooth pulp afferent fibers were assessed in conscious monkeys. The electrical current required for producing jaw opening is referred to as the pain threshold. Both systemic (25 to 75 mg/kg, i.p.) ...

journal_title：Experimental neurology

authors： Shyu KW,Lin MT,Wu TC

更新日期：1984-04-01 00:00:00

abstract：:In chronically implanted rats, we examined the respiratory EMG activity of the two parts of the diaphragm, costal and crural, during sleep and wakefulness. Their activity was compared and contrasted with that of the EMG activity of the cricothyroid muscle. Whether in wakefulness, while grooming and drinking, or in non...

journal_title：Experimental neurology

authors： Pollard MJ,Megirian D,Sherrey JH

更新日期：1985-10-01 00:00:00

abstract：:Febrile seizures are the most common seizure type in children under the age of five, but mechanisms underlying seizure generation in vivo remain unclear. Animal models to address this issue primarily focus on immature rodents heated indirectly using a controlled water bath or air blower. Here we describe an in vivo mo...

journal_title：Experimental neurology

authors： Hunt RF,Hortopan GA,Gillespie A,Baraban SC

更新日期：2012-09-01 00:00:00

abstract：:Chronic intrastriatal administration of quinolinic acid (QA) in the rat produces a pattern of neurodegeneration similar to that seen in Huntington's disease (HD). Although these changes have been related to transient motor abnormalities, the effects of chronic QA administration on cognitive abilities have not been ass...

journal_title：Experimental neurology

authors： Shear DA,Dong J,Haik-Creguer KL,Bazzett TJ,Albin RL,Dunbar GL

更新日期：1998-04-01 00:00:00

abstract：:The role of nerve growth factor (NGF) was examined in the neural repair of adult rabbit facial nerves using an in vivo preparation. A 35-microliters nerve growth chamber was created by suturing the proximal and distal ends of a transected facial nerve (superior buccal branch) into a silicone tube. A gap of 8 mm in the...

journal_title：Experimental neurology

authors： Chen YS,Wang-Bennett LT,Coker NJ

更新日期：1989-01-01 00:00:00

abstract：:Urethane-induced cortical slow wave activity (SWA) spreads into the basal ganglia in dopamine (DA)-depleted rat models of Parkinson's disease (PD). During physiological sleep, SWA is powerfully expressed at the beginning of night and progressively reduced during sleep-time reflecting the sleep need. However, its under...

journal_title：Experimental neurology

authors： Galati S,Song W,Orban G,Luft AR,Kaelin-Lang A

更新日期：2018-03-01 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

authors： Zhou L,Lehan N,Wehrenberg U,Disteldorf E,von Lossow R,Mares U,Jarry H,Rune GM

更新日期：2007-01-01 00:00:00

abstract：:Effective spread of stimulating current from macroelectrodes was measured using antidromic responses of axons of the pyramidal tract as an indicator of excitation. Both monopolar and concentric bipolar electrode configurations were tested with stimulating distances as large as 7mm. The effective stimulation distance w...

journal_title：Experimental neurology

authors： Follett KA,Mann MD

更新日期：1986-04-01 00:00:00

abstract：:The ability of striatal embryonic grafts to promote functional recovery on complex behavioral tasks depends on various factors, including the amount of striatal-like tissue within the grafts and the duration of post-graft training. However, how the innate paw bias of animals is affected by experience, or influences re...

journal_title：Experimental neurology

authors： Döbrössy MD,Dunnett SB

更新日期：2006-06-01 00:00:00

abstract：:Pretreatment with the synthetic glucocorticoid dexamethasone prevents hypoxic-ischemic brain damage in 7-day-old neonatal rats. We presently characterize the response further by examining the effect of varying the age, the glucocorticoid, and the time of injection and by examining whether fasting can influence the res...

journal_title：Experimental neurology

authors： Tuor UI,Chumas PD,Del Bigio MR

更新日期：1995-03-01 00:00:00

abstract：:Biochemical, physiological, and anatomical studies over the past 30 years have firmly established glutamate (Glu) as the major neurotransmitter of those cortical neurons which give rise to corticofugal pathways. In the present study we utilized immunohistochemistry, with an antibody directed against Glu, in conjunctio...

journal_title：Experimental neurology

authors： Dinopoulos A,Dori I,Davies SW,Parnavelas JG

更新日期：1989-07-01 00:00:00

abstract：:In this study we have characterised the locomotor recovery, and temporal profile of cell loss, in a novel thoracic compression spinal cord injury (SCI) in the mouse. We have also shown that treatment with docosahexaenoic acid (DHA) is neuroprotective in this model of SCI, strengthening the growing literature demonstra...

journal_title：Experimental neurology

authors： Lim SN,Huang W,Hall JC,Michael-Titus AT,Priestley JV

更新日期：2013-01-01 00:00:00

abstract：:Therapeutic hypothermia is a potential protective strategy after stroke. The present study evaluated the neurovascular protective potential of pharmacological hypothermia induced by the neurotensin receptor 1 agonist HPI-201 after severe ischemic stroke. Adult C57BL/6 mice were subjected to filament insertion-induced ...

journal_title：Experimental neurology

authors： Zhao Y,Wei ZZ,Lee JH,Gu X,Sun J,Dix TA,Wei L,Yu SP

更新日期：2020-03-01 00:00:00

abstract：:We previously showed that overexpressing the 70-kDa inducible heat shock protein in primary astrocyte cultures and in a rodent stroke model using viral vectors resulted in protection from ischemia and ischemia-like injury. However, viral transfection could potentially provoke a stress response itself; therefore, we ex...

journal_title：Experimental neurology

authors： Lee JE,Yenari MA,Sun GH,Xu L,Emond MR,Cheng D,Steinberg GK,Giffard RG

更新日期：2001-07-01 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

authors： Hsu WJ,Wildburger NC,Haidacher SJ,Nenov MN,Folorunso O,Singh AK,Chesson BC,Franklin WF,Cortez I,Sadygov RG,Dineley KT,Rudra JS,Taglialatela G,Lichti CF,Denner L,Laezza F

更新日期：2017-09-01 00:00:00

abstract：:Based on their differentiation ability, bone marrow stromal cells (MSCs) are a good source for cell therapy. Using a cynomolgus monkey peripheral nervous system injury model, we examined the safety and efficacy of Schwann cells induced from MSCs as a source for auto-cell transplantation therapy in nerve injury. Serial...

journal_title：Experimental neurology

authors： Wakao S,Hayashi T,Kitada M,Kohama M,Matsue D,Teramoto N,Ose T,Itokazu Y,Koshino K,Watabe H,Iida H,Takamoto T,Tabata Y,Dezawa M

更新日期：2010-06-01 00:00:00

abstract：:For most individuals, the respiratory control system produces a remarkably stable and coordinated motor output-recognizable as a breath-from birth until death. Very little is understood regarding the processes by which the respiratory control system maintains network stability in the presence of changing physiological...

journal_title：Experimental neurology

authors： Braegelmann KM,Streeter KA,Fields DP,Baker TL

更新日期：2017-01-01 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

authors： Raphael Y,Altschuler RA

更新日期：1992-01-01 00:00:00

abstract：:Polymerized collagen rolls enclosing Schwann cells (SCs) raised in culture were grafted into cystic cavities formed after lesioning the thoracic spinal cord of adult rats. Axons were already present within the graft by 14 days after implantation and both ensheathed and myelinated axons were numerous by 28 days. This a...

journal_title：Experimental neurology

authors： Paino CL,Bunge MB

更新日期：1991-11-01 00:00:00

abstract：:The sub-thalamic nucleus (STN) is relevant to the preparation of movement ignition but its role in movement termination is uncertain. Fourteen patients with Parkinson's disease (PD) received local field potentials (LFPs) recording at the left STN on the fourth day after deep brain stimulation surgery. They performed p...

journal_title：Experimental neurology

authors： Hsu YT,Lai HY,Chang YC,Chiou SM,Lu MK,Lin YC,Liu YL,Chen CC,Huang HC,Chien TF,Lin SZ,Chen YY,Tsai CH

更新日期：2012-01-01 00:00:00

abstract：:Grafts of neonatal striatal tissue were placed into the striata of adult rats. When challenged immediately with intrastriatal injections of either kainic or quinolinic acid, excitotoxic damage was prevented. Thirty days later these same graft recipients received another injection of excitotoxin. The intrastriatal graf...

journal_title：Experimental neurology

authors： Tulipan N,Luo SQ,Allen GS,Whetsell WO

更新日期：1988-12-01 00:00:00

abstract：:Intranuclear inclusion bodies are a shared pathological feature of Huntington's disease (HD) and its transgenic mouse model. Using a panel of antibodies spanning the entire huntingtin molecule, we have investigated the pattern of immunoreactivity within the intranuclear inclusions in the frontal cortex and striatum of...

journal_title：Experimental neurology

authors： Sieradzan KA,Mechan AO,Jones L,Wanker EE,Nukina N,Mann DM

更新日期：1999-03-01 00:00:00

abstract：:Amyotrophic lateral sclerosis [ALS] is a rapidly progressive neurodegenerative disorder of motor neurons, heralded by the development of cortical hyperexcitability. Reduction of short interval intracortical inhibition [SICI] in ALS, a feature linked to the development of cortical hyperexcitability, may be mediated by ...

journal_title：Experimental neurology

authors： Vucic S,Cheah BC,Kiernan MC

更新日期：2009-11-01 00:00:00

abstract：:To test the hypothesis that prepubertal exposure of LHRH neurons to a source of catecholamines and neuropeptides accelerates the onset of puberty, we examined the effects of autologous adrenal transplantation into the base of the third ventricle of the brain in juvenile female rhesus monkeys at 11-13 months of age. Th...

journal_title：Experimental neurology

authors： Gore AC,Saitoh Y,Terasawa E

更新日期：1996-08-01 00:00:00

abstract：:It is widely accepted that the immune system plays important functional roles in regeneration after injury to the spinal cord. Immune response towards injury involves a complex interplay of immune system cells, such as neutrophils, macrophages and microglia, T- and B-lymphocytes. We investigated the influence of the l...

journal_title：Experimental neurology

authors： Wu B,Matic D,Djogo N,Szpotowicz E,Schachner M,Jakovcevski I

更新日期：2012-10-01 00:00:00

abstract：:Myelinated axons efficiently transmit information over long distances. The apposed myelin sheath confers favorable electrical properties, but restricts access of the axon to its extracellular milieu. Therefore, axonal metabolic support may require specific axo-myelinic communication. Here we explored activity-dependen...

journal_title：Experimental neurology

authors： Micu I,Plemel JR,Lachance C,Proft J,Jansen AJ,Cummins K,van Minnen J,Stys PK

更新日期：2016-02-01 00:00:00

abstract：:Hamsters were inoculated intracerebrally with the agent of transmissible mink encephalopathy and developed clerical signs of encephalopathy. Photoreceptor degeneration occurred in all animals examined histologically. The changes were similar to those in scrapie, although less extensive. The findings suggest that eithe...

journal_title：Experimental neurology

authors： Buyukmihci NC,Goehring-Harmon F,Marsh RF

更新日期：1987-06-01 00:00:00