Abstract:
:Intercostal muscle tendon organs have an inhibitory effect on the medullary neurons driving all inspiratory muscles, and on a subpopulation of medullary bulbospinal expiratory neurons. Results from this study showed that the activity of expiratory related neurons in the region of the retrofacial nucleus (Botzinger complex) decreases during tendon organ afferent stimulation; the response is similar to that of caudal bulbospinal expiratory neurons. We conclude that these expiratory neurons do not mediate the tendon organ inhibition of medullary inspiratory neuronal activity.
journal_name
Exp Neuroljournal_title
Experimental neurologyauthors
Shannon R,Lindsey BGdoi
10.1016/0014-4886(87)90129-4subject
Has Abstractpub_date
1987-09-01 00:00:00pages
730-4issue
3eissn
0014-4886issn
1090-2430journal_volume
97pub_type
杂志文章abstract::As in Alzheimer's disease, brains of Guam Chamorros with amyotrophic lateral sclerosis (ALS) and Parkinsonism-dementia complex (PDC) contain intraneuronal-paired helical filaments composed of accumulated phosphorylated tau protein. Tau mRNA expression in rat neuronal cultures-normally modulated by glutamate-increases ...
journal_title:Experimental neurology
pub_type: 杂志文章
doi:10.1006/exnr.1998.6962
更新日期:1999-01-01 00:00:00
abstract::Traumatic brain injury (TBI) in animals and man generates widespread axonal injury characterized by focal axolemmal permeability changes, induction of calpain-mediated proteolysis, and neurofilament side-arm modification associated with neurofilament compaction (NFC) evolving to axonal disconnection. Recent observatio...
journal_title:Experimental neurology
pub_type: 杂志文章
doi:10.1006/exnr.1999.7139
更新日期:1999-09-01 00:00:00
abstract::The precise mechanisms underlying the efficacy of intravenous immunoglobulin (IVIg) in autoimmune neurological disorders including Guillain-Barré syndrome (GBS) are not known. Anti-ganglioside antibodies have been reported to be pathogenic in some variants of GBS, and we have developed passive transfer animal models t...
journal_title:Experimental neurology
pub_type: 杂志文章
doi:10.1016/j.expneurol.2016.05.020
更新日期:2016-08-01 00:00:00
abstract::Respiratory motor output after cervical spinal cord injury (cSCI) is profoundly influenced by spinal serotonin. We hypothesized that intraspinal transplantation of embryonic midline brainstem (MB) cells rich in serotonergic raphé neurons would improve respiratory outcomes after cSCI. One week after hemisection of the ...
journal_title:Experimental neurology
pub_type: 杂志文章
doi:10.1016/j.expneurol.2016.01.017
更新日期:2016-04-01 00:00:00
abstract::Although brain pathways activated by sepsis may respond acutely to endotoxin administration, the long-term central response to sepsis is not known. We prepared male rats for hormonal sampling at the circadian nadir (AM) and peak (PM) after cecal ligation and puncture (CLP) or sham surgery. Diurnal variation of cortico...
journal_title:Experimental neurology
pub_type: 杂志文章
doi:10.1016/j.expneurol.2007.03.015
更新日期:2007-06-01 00:00:00
abstract::Infants born very preterm are at high risk for neurological deficits including cerebral palsy. In this study we assessed the neuroprotective effects of umbilical cord blood cells (UCBCs) and optimal administration timing in a fetal sheep model of preterm brain injury. 50 million allogeneic UCBCs were intravenously adm...
journal_title:Experimental neurology
pub_type: 杂志文章
doi:10.1016/j.expneurol.2016.06.017
更新日期:2016-09-01 00:00:00
abstract::Dementia and parkinsonism are late-onset symptoms associated with repetitive head injury, as documented in multiple contact-sport athletes. Clinical symptomatology is the likely phenotype of chronic degeneration and circuit disruption in the substantia nigra (SN). To investigate the initiating neuropathology, we hypot...
journal_title:Experimental neurology
pub_type: 杂志文章
doi:10.1016/j.expneurol.2011.12.003
更新日期:2012-03-01 00:00:00
abstract::The regulation of perinatal glia limitans (GL) reformation by interleukin-1beta (IL-1beta) following prenatal neural trauma in the mouse was studied in lesioned fetal mice by immunocytochemistry and computer-assisted image analysis for presence and distribution of astrocytes and IL-1beta immunoreactivity (ir). Astrocy...
journal_title:Experimental neurology
pub_type: 杂志文章
doi:10.1006/exnr.1997.6470
更新日期:1997-06-01 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
pub_type: 杂志文章
doi:10.1016/j.expneurol.2012.07.016
更新日期:2012-10-01 00:00:00
abstract::Given the prevalence and societal impact of autism spectrum disorders (ASD), there is an urgent need to develop innovative preventative strategies and treatments to reduce the alarming number of cases and improve core symptoms for afflicted individuals. Translational efforts between clinical and preclinical research a...
journal_title:Experimental neurology
pub_type: 杂志文章,评审
doi:10.1016/j.expneurol.2017.07.021
更新日期:2018-01-01 00:00:00
abstract::Studies of the effects of lesions of the parietal cortex suggest that this region plays a critical role in visuomotor guidance, whereas experiments on the effects of disconnecting this region from visual input have been inconsistent in supporting this hypothesis. In the present experiment, monkeys with a unilateral oc...
journal_title:Experimental neurology
pub_type: 杂志文章
doi:10.1016/0014-4886(83)90161-9
更新日期:1983-07-01 00:00:00
abstract::The blood-brain barrier function and the vasomotor response in rat microcirculation was studied using a closed cranial window technique and an intravital fluorescence microscope with an attempt to reduce both the light intensity and the amount of 2% Na(+)-fluorescein to as little as possible. The light intensities in ...
journal_title:Experimental neurology
pub_type: 杂志文章
doi:10.1016/0014-4886(92)90133-b
更新日期:1992-09-01 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
pub_type: 杂志文章
doi:10.1016/0014-4886(95)90065-9
更新日期:1995-03-01 00:00:00
abstract::Our previous studies showed that Insulin-like Growth Factor (IGF)-1 reduced blood brain barrier permeability and decreased infarct volume caused by middle cerebral artery occlusion (MCAo) in middle aged female rats. Similarly, cultures of primary brain microvessel endothelial cells from middle-aged female rats and exp...
journal_title:Experimental neurology
pub_type: 杂志文章
doi:10.1016/j.expneurol.2018.09.016
更新日期:2019-01-01 00:00:00
abstract::Mammals adopt a limited number of postures during their day-to-day activities. These stereotyped skeletal configurations are functionally adequate and limit the number of degrees of freedom to be controlled by the central nervous system. The temporal pattern of emergence of these configurations in altricial mammals is...
journal_title:Experimental neurology
pub_type: 杂志文章
doi:10.1016/j.expneurol.2006.05.018
更新日期:2006-11-01 00:00:00
abstract::Children who are born preterm are at risk for encephalopathy of prematurity, a leading cause of cerebral palsy, cognitive delay and behavioral disorders. Current interventions are limited and none have been shown to reverse cognitive and behavioral impairments, a primary determinant of poor quality of life for these c...
journal_title:Experimental neurology
pub_type: 杂志文章
doi:10.1016/j.expneurol.2017.12.010
更新日期:2018-04-01 00:00:00
abstract::A comparison of regenerated and normal frog sciatic nerves showed a marked reduction in conduction velocity from 37.5 to 15.2 m/s with little change in the absolute refractory period. Changes in conduction velocity corresponded to a reduced mean axon caliber (4.8 versus 6.6 micron). Regenerated nerves also had markedl...
journal_title:Experimental neurology
pub_type: 杂志文章
doi:10.1016/0014-4886(85)90141-4
更新日期:1985-01-01 00:00:00
abstract::Forebrain-bisected cats underwent kindling at primary and secondary amygdala sites. The behavioral effect of amygdala kindling was then examined according to the extent of the surgical lesion in the forebrain commissures. Bisection of the corpus callosum with or without lesion of the hippocampal commissure modified bo...
journal_title:Experimental neurology
pub_type: 杂志文章
doi:10.1016/0014-4886(87)90083-5
更新日期:1987-10-01 00:00:00
abstract::Parkinson's Disease (PD) and Extrapyramidal Syndrome (EPS) are movement disorders that result from degeneration of the dopaminergic input to the striatum and chronic inhibition of striatal dopamine D(2) receptors by antipsychotics, respectively. Adenosine A(2A) receptors are selectively localized in the basal ganglia,...
journal_title:Experimental neurology
pub_type: 杂志文章
doi:10.1016/j.expneurol.2010.07.011
更新日期:2010-10-01 00:00:00
abstract::Disease-modifying treatments remain an unmet medical need in Parkinson's disease (PD). Such treatments can be operationally defined as interventions that slow down the clinical evolution to advanced disease milestones. A treatment may achieve this outcome by either inhibiting primary neurodegenerative events ("neuropr...
journal_title:Experimental neurology
pub_type: 杂志文章,评审
doi:10.1016/j.expneurol.2017.10.001
更新日期:2017-12-01 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::Axonal lesions to the optic nerve (ON) induce c-Jun expression in retinal ganglion cells (RGCs) of the rat in vivo. Detailed investigations using retrograde tracers, and double labeling studies for c-Jun and regeneration-associated factors, such as the growth-associated protein GAP-43, have suggested that this upregul...
journal_title:Experimental neurology
pub_type: 杂志文章
doi:10.1006/exnr.1997.6585
更新日期:1997-09-01 00:00:00
abstract::The amount of myelination in vivo and in vitro depends on the number of oligodendrocyte progenitors, their differentiation, and on the neuron function. It has been shown that continuous administration of FGF2, a mitotic and neuroprotective factor, allows oligodendrocyte progenitors to proliferate, but prevents them fr...
journal_title:Experimental neurology
pub_type: 杂志文章
doi:10.1016/s0014-4886(02)00053-5
更新日期:2003-05-01 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::One of the primary hallmarks of glutamate excitotoxicity is degradation of the neuronal cytoskeleton. Using a tissue culture approach, we have investigated the relationship between excitotoxicity and cytoskeletal degradation within axons, with particular reference to the axon specific neurofilament proteins. Neurofila...
journal_title:Experimental neurology
pub_type: 杂志文章
doi:10.1016/j.expneurol.2005.01.005
更新日期:2005-06-01 00:00:00
abstract::We have previously shown that the expression of voltage-operated Ca(++) channels (VOCCs) is highly regulated in the oligodendroglial lineage and is essential for proper oligodendrocyte progenitor cell (OPC) migration. Here we assessed the role of VOCCs, in particular the L-type, in oligodendrocyte maturation. We used ...
journal_title:Experimental neurology
pub_type: 杂志文章
doi:10.1016/j.expneurol.2014.12.012
更新日期:2015-03-01 00:00:00
abstract::We recently described an experimental model of spinal cord contusive injury in the rat in which a modified weight-drop apparatus is used to generate reproducible mild, moderate, or severe final functional deficit. We now report several inexpensive alternatives for portions of the original apparatus which allow the pro...
journal_title:Experimental neurology
pub_type: 杂志文章
doi:10.1016/0014-4886(87)90162-2
更新日期:1987-02-01 00:00:00
abstract::Stress is a common environmental factor associated with depressive illness and the amygdala is thought to be integral for this association. For example, repeated stress impairs amygdalar neuroplasticity in rodents and these defects parallel amygdalar deficits in depressive illness patients. Because the excitatory neur...
journal_title:Experimental neurology
pub_type: 杂志文章
doi:10.1016/j.expneurol.2012.12.005
更新日期:2013-03-01 00:00:00
abstract::In the present study, we investigated whether cultured astrocytes derived from adult neural precursor cells (NPCs) obtained from the subventricular zone (SVZ) of wobbler mice display metabolic traits of the wobbler astrocytes in situ and in primary culture. We also utilized NPC-derived astrocytes as a tool to investig...
journal_title:Experimental neurology
pub_type: 杂志文章
doi:10.1016/j.expneurol.2010.06.008
更新日期:2010-09-01 00:00:00
abstract::The clinical outcome of peripheral nerve injuries requiring surgical repair is usually poor and efficient therapies do not exist. Recent work has suggested that low-frequency electrical stimulation of the severed nerve which produces repeated discharges of the parent motoneuron perikarya positively influences axonal r...
journal_title:Experimental neurology
pub_type: 杂志文章
doi:10.1016/j.expneurol.2007.08.005
更新日期:2007-11-01 00:00:00