Optogenetic exploration and modulation of pain processing.

abstract：BACKGROUND:The pathogenesis of pain in irritable bowel syndrome (IBS) is poorly understood and treatment remains difficult. We have previously reported that TTX-resistant (TTX-R) sodium channels in colon-specific dorsal root ganglion (DRG) neurons were sensitized and the expression of the endogenous hydrogen sulfide pr...

journal_title：Experimental neurology

authors： Hu S,Xu W,Miao X,Gao Y,Zhu L,Zhou Y,Xiao Y,Xu GY

更新日期：2013-10-01 00:00:00

abstract：:This paper focuses on transient boundaries of glia and glycoconjugates during development of the mouse central nervous system (CNS). Lectin-bound glycoconjugates, glial fibrillary acidic protein, and the J1/tenascin glycoprotein are distributed coextensively within boundaries around developing substructural arrangemen...

journal_title：Experimental neurology

authors： Steindler DA,O'Brien TF,Laywell E,Harrington K,Faissner A,Schachner M

更新日期：1990-07-01 00:00:00

abstract：:Overexpression of nerve growth factor (NGF) using adenoviruses (Adts) after spinal cord injury induces extensive regeneration and sprouting of calcitonin-gene-related peptide immunoreactive (CGRP-IR) fibers, whereas overexpression of cell adhesion molecules (CAMs) has no effect on the normal distribution of these fibe...

journal_title：Experimental neurology

authors： Chaudhry N,de Silva U,Smith GM

更新日期：2006-11-01 00:00:00

abstract：:Intracerebral transplants of ventral mesencephalic (VM) tissue have been well characterized. VM grafts contain numerous tyrosine hydroxylase immunoreactive neurons which send axons into the host brain. Transplanted neurons in VM grafts develop normally in that they contain tyrosine hydroxylase and GAP43. An overlooked...

journal_title：Experimental neurology

authors： Mahalik TJ,Hahn WE,Clayton GH,Owens GP

更新日期：1994-09-01 00:00:00

abstract：:Dopamine (DA) release and metabolism within the substantia nigra (SN) were studied in normal rats, rats with unilateral 6-hydroxydopamine (6-OHDA) lesions, and 6-OHDA-lesioned rats treated with glial cells line-derived neurotrophic factor (GDNF). Animals with > 99% DA depletions, as determined by apomorphine-induced c...

journal_title：Experimental neurology

authors： Hoffman AF,van Horne CG,Eken S,Hoffer BJ,Gerhardt GA

更新日期：1997-09-01 00:00:00

abstract：:Previous studies have suggested that defective high-affinity glutamate uptake, due mainly to a major loss of the astroglial-specific GLT-1 glutamate transporter, underlies the selective motoneuron degeneration observed in sporadic ALS (24, 28). If a defect in glutamate transport underlies the pathogenesis of sporadic ...

journal_title：Experimental neurology

authors： Medina L,Figueredo-Cardenas G,Rothstein JD,Reiner A

更新日期：1996-12-01 00:00:00

abstract：:Amyotrophic lateral sclerosis (ALS) is a rapidly progressing neurodegenerative disease in which the majority of upper and lower motor neurons are degenerated. Despite intensive efforts to identify drug targets and develop neuroprotective strategies, effective therapeutics for ALS remains unavailable. The identificatio...

journal_title：Experimental neurology

authors： Ng SK,Higashimori H,Tolman M,Yang Y

更新日期：2015-05-01 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

authors： Paula-Barbosa MM,Andrade JP,Castedo JL,Azevedo FP,Camões I,Volk B,Tavares MA

更新日期：1989-02-01 00:00:00

abstract：:The dependence of movement on visual information was compared for healthy individuals and Stage II-III patients with Parkinson's disease (PD). A time delay (0-1400 ms) was introduced into a visually guided motor tracking task which required the subject to maintain constant index finger position relative to a stationar...

journal_title：Experimental neurology

authors： Beuter A,Milton JG,Labrie C,Glass L,Gauthier S

更新日期：1990-11-01 00:00:00

abstract：:Following a traumatic brain injury (TBI), the excessive release of interleukin-1beta (IL-1beta) and tumor necrosis factor alpha (TNF-alpha) is a major cause of cerebral edema, which, in turn, can cause permanent neuronal loss and cognitive deficits in laboratory rats. This study examined the changes in expression of t...

journal_title：Experimental neurology

authors： He J,Evans CO,Hoffman SW,Oyesiku NM,Stein DG

更新日期：2004-10-01 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

authors： Piroli GG,Reznikov LR,Grillo CA,Hagar JM,Fadel JR,Reagan LP

更新日期：2013-03-01 00:00:00

abstract：:The threshold current required for the excitation of visual cortex neurons in the vicinity (approximately 1 mm) of an intracortical stimulating electrode was measured as a function of the stimulus pulse duration in the anesthetized cat. For cortical neurons with latencies of activation from 0.4 to 3.4 ms and for stimu...

journal_title：Experimental neurology

authors： Ronner SF,Lee BG

更新日期：1983-08-01 00:00:00

abstract：:In the previous paper it was demonstrated that striatal dopamine (DA) D1 and D2 receptor subtypes and muscarinic M1 and M2 receptor subtypes show differing responses to lesions of the mesostriatal DA system. To examine this differential regulation further rats were given unilateral injections of 6-hydroxydopamine (6-O...

journal_title：Experimental neurology

authors： Joyce JN

更新日期：1991-09-01 00:00:00

abstract：:The kindling phenomenon, i.e., the progressive development of focal and secondarily generalized seizures upon repeated electrical stimulation of a limbic brain region, occurs in various species, but with marked differences in kindling rate between species and also within the same species. In rats, differences in kindl...

journal_title：Experimental neurology

authors： Löscher W,Cramer S,Ebert U

更新日期：1998-12-01 00:00:00

abstract：:We examined the myelin repair potential of transplanted neural precursor cells derived from the adult human brain from tissue removed during surgery. Sections of removed brain indicated that nestin-positive cells were found predominantly in the subventricular zone around the anterior horns of the lateral ventricle and...

journal_title：Experimental neurology

authors： Akiyama Y,Honmou O,Kato T,Uede T,Hashi K,Kocsis JD

更新日期：2001-01-01 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：:Stroke causes CNS injury associated with strong fast microglial activation as part of the inflammatory response. In rat models of stroke, sulphonylurea receptor blockade with glibenclamide reduced cerebral edema and infarct volume. We postulated that glibenclamide administered during the early stages of stroke might f...

journal_title：Experimental neurology

authors： Ortega FJ,Gimeno-Bayon J,Espinosa-Parrilla JF,Carrasco JL,Batlle M,Pugliese M,Mahy N,Rodríguez MJ

更新日期：2012-05-01 00:00:00

abstract：:Anisotropy indices derived from diffusion tensor imaging (DTI) are being increasingly used as biomarkers of central WM structural maturation, myelination and even functional development. Our hypothesis was that the rate of functional changes in central WM tracts directly reflects rate of changes in structural developm...

journal_title：Experimental neurology

authors： Drobyshevsky A,Jiang R,Derrick M,Luo K,Tan S

更新日期：2014-11-01 00:00:00

abstract：:Neuron loss in layer III of the entorhinal cortex (EC) occurs in patients with temporal lobe epilepsy and in several animal models of the disease and may play a role in the development of spontaneously recurring seizures. This damage can be reproduced in rats by a focal microinjection of the indirect excitotoxin amino...

journal_title：Experimental neurology

authors： Wu HQ,Schwarcz R

更新日期：1998-10-01 00:00:00

abstract：:We examined the response of neuronal nitric oxide synthase (nNOS)-containing CNS neurons in rats exposed to a unilateral hypoxic-ischemic insult at 7 days of age. Animals were sacrificed at several time points after the injury, up to and including 7 days (Postnatal Day 14). Brain regions ipsilateral to the injury (inc...

journal_title：Experimental neurology

authors： Ishida A,Ishiwa S,Trescher WH,Nakajima W,Lange MS,Blue ME,Johnston MV

更新日期：2001-04-01 00:00:00

abstract：:Activity-dependent alteration in synaptic efficacy is referred to as synaptic plasticity and is the believed hallmark of any learning process. Here we employed a recently validated complex maze for spatial training and investigated the impact of repeated and extensive training on basal synaptic transmission of the hip...

journal_title：Experimental neurology

authors： Lange-Asschenfeldt C,Lohmann P,Riepe MW

更新日期：2007-02-01 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

authors： Scripter JL,Ko J,Kow K,Arimura A,Ide CF

更新日期：1997-06-01 00:00:00

abstract：:Peripheral neuropathy (PN) is a debilitating and dose-limiting side effect of treatment with the chemotherapeutic agent, paclitaxel. Understanding the effects of paclitaxel on sensory neuronal function and the signaling pathways which mediate these paclitaxel-induced changes in function are critical for the developmen...

journal_title：Experimental neurology

authors： Pittman SK,Gracias NG,Vasko MR,Fehrenbacher JC

更新日期：2014-03-01 00:00:00

abstract：:The depressant effects of iontophoretically applied dopamine and noradrenaline on glutamate-induced neuronal firing in the amygdaloid complex of cats were significantly reduced 1 and 2 h after induction of a local epileptiform afterdischarge of the kind used in kindling. Neuronal excitation by glutamate and depression...

journal_title：Experimental neurology

authors： Spehlmann R,Norcross K

更新日期：1984-01-01 00:00:00

abstract：:A new procedure was developed for ablating the mammillary nuclei in nonhuman primates via direct visual exposure. Using this technique, monkeys receiving lesions of the mammillary nuclei were compared to control animals after surgery to assess the retention of preoperatively acquired visuospatial discriminations and s...

journal_title：Experimental neurology

authors： Holmes EJ,Jacobson S,Stein BM,Butters N

更新日期：1983-07-01 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：:The development of the spinal cord represents one of the most complex structure developments of the central nervous system (CNS) as it has to unfold along the longitudinal axis and within segmental cues. There it has to cope with on the one hand connection to the periphery (skeletal muscle, dermomyotome, smooth muscle...

journal_title：Experimental neurology

authors： Wiese S,Faissner A

更新日期：2015-12-01 00:00:00

abstract：:Excitotoxic mechanisms may play a critical role in the pathophysiology of several neurological and psychiatric diseases. Excitatory amino acid receptor antagonists are therefore of great therapeutic interest, but untoward side effects often prevent their clinical use. Targeting the glycine coagonist site of the (NMDA)...

journal_title：Experimental neurology

authors： Guidetti P,Wu HQ,Schwarcz R

更新日期：2000-05-01 00:00:00

abstract：RATIONALE:Neurofibromatosis type 1 (NF1) is associated with higher rates of epilepsy compared to the general population. Some NF1 patients with epilepsy do not have intracranial lesions, suggesting the genetic mutation itself may contribute to higher rates of epilepsy in these patients. We have recently demonstrated in...

journal_title：Experimental neurology

authors： Sabetghadam A,Wu C,Liu J,Zhang L,Reid AY

更新日期：2020-09-01 00:00:00

abstract：:Olfactory ensheathing cells (OECs) are unique glia that support axon outgrowth in the olfactory system, and when used as cellular therapy after spinal cord injury, improve recovery and axon regeneration. Here we assessed the effects of combining OEC transplantation with another promising therapy, epidural electrical s...

journal_title：Experimental neurology

authors： Thornton MA,Mehta MD,Morad TT,Ingraham KL,Khankan RR,Griffis KG,Yeung AK,Zhong H,Roy RR,Edgerton VR,Phelps PE

更新日期：2018-11-01 00:00:00