Parkinsonian motor deficits are reflected by proportional A9/A10 dopamine neuron degeneration in the rat.

abstract：:Acute exposure of peripheral axons to the free radical Nitric Oxide (NO) may trigger conduction block and, if prolonged, Wallerian degeneration. It was hypothesized that this neurotoxic effect of NO may be due primarily to energy restriction by inhibition of mitochondrial respiration. We compared the neurotoxic effect...

journal_title：Experimental neurology

authors： Alvarez S,Moldovan M,Krarup C

更新日期：2008-07-01 00:00:00

abstract：:Levodopa or short-acting dopamine (DA) agonist treatment of advanced parkinsonian patients exposes striatal DA receptors to non-physiologic intermittent stimulation that contributes to the development of dyskinesias and other motor complications. To determine whether continuous dopaminergic stimulation can delay or pr...

journal_title：Experimental neurology

authors： Bibbiani F,Costantini LC,Patel R,Chase TN

更新日期：2005-03-01 00:00:00

abstract：:It has been reported that the severe cerebral edema produced in experimental animals by Clostridium perfringens (Cl p) type D epsilon toxin can be prevented by prior treatment with its precursor prototoxin due to competitive binding to endothelial cells (ECs) at the blood-brain barrier (BBB). In this study we investig...

journal_title：Experimental neurology

authors： Zhu C,Ghabriel MN,Blumbergs PC,Reilly PL,Manavis J,Youssef J,Hatami S,Finnie JW

更新日期：2001-05-01 00:00:00

abstract：:GAP-43 is a neuronal protein whose synthesis is elevated during developmental and regenerative axon growth. We propose that one consequence of this increased synthesis may be the delivery of calmodulin-like proteins to the distal portions of the growing axon at an increased velocity; this is because calmodulin, which ...

journal_title：Experimental neurology

authors： Spencer S,Willard MB

更新日期：1992-01-01 00:00:00

abstract：:Serial diffusion tensor imaging scans were collected at baseline and 1 year follow-up to investigate the neurodegenerative profile of white matter (WM) in seven individuals with the Huntington's Disease (HD) gene mutation and seven control subjects matched on age and gender. In the HD subjects, but not controls, a sig...

journal_title：Experimental neurology

authors： Weaver KE,Richards TL,Liang O,Laurino MY,Samii A,Aylward EH

更新日期：2009-04-01 00:00:00

abstract：:Axonal injury is present in essentially all clinically significant cases of traumatic brain injury (TBI). While no effective treatment has been identified to date, experimental TBI models have shown promising axonal protection using immunosuppressants FK506 and Cyclosporine-A, with treatment benefits attributed to cal...

journal_title：Experimental neurology

authors： Reeves TM,Trimmer PA,Colley BS,Phillips LL

更新日期：2016-09-01 00:00:00

abstract：:Electromyograms from the flexor and extensor muscles of normal human elbows were simultaneously recorded during maximal-effort isokinetic movement at 15 degrees/s over the joint's full range of motion. The antagonist electromyogram was normalized with respect to its electromyogram when acting as agonist at maximal eff...

journal_title：Experimental neurology

authors： Solomonow M,Baratta R,Zhou BH,D'Ambrosia R

更新日期：1988-06-01 00:00:00

abstract：:Fibroblast and epidermal growth factors (FGF-2 and EGF) are powerful mitogens for neural precursor cells isolated from the developing striatum and grown as neurospheres. However, questions remain as to the exact role of each of these molecules, and how the proteoglycan heparin may modify their behavior. Here, we show ...

journal_title：Experimental neurology

authors： Caldwell MA,Garcion E,terBorg MG,He X,Svendsen CN

更新日期：2004-08-01 00:00:00

abstract：:The roles of activated NF-kappaB subunits in the CNS remain to be discerned. Members of this family of transcription factors are essential to diverse physiological processes and can be activated by pathogens, stress, pharmacological agents, and trauma. We are particularly interested in long-term NF-kappaB activation a...

journal_title：Experimental neurology

authors： Kassed CA,Willing AE,Garbuzova-Davis S,Sanberg PR,Pennypacker KR

更新日期：2002-08-01 00:00:00

abstract：:Outcome following stroke is difficult to measure because the behavioral response to infarction is variable. We hypothesized that cognitive function, such as spatial learning, may be a reproducible and sensitive outcome variable. We developed an animal model of multifocal cerebral ischemia in order to study the effects...

journal_title：Experimental neurology

authors： Lyden PD,Zivin JA,Chabolla DR,Jacobs MA,Gage FH

更新日期：1992-05-01 00:00:00

abstract：:The hph-1 mice have defective tetrahydrobiopterin biosynthesis and share many neurochemical similarities with l-dopa-responsive dystonia (DRD) in humans. In both, there are deficiencies in GTP cyclohydrolase I and low brain levels of dopamine (DA). Striatal tyrosine hydroxylase (TH) levels are decreased while the numb...

journal_title：Experimental neurology

authors： Zeng BY,Heales SJ,Canevari L,Rose S,Jenner P

更新日期：2004-12-01 00:00:00

abstract：:Dopaminergic loss is known to be one of the major hallmarks of Parkinson disease (PD). In addition to its function as a neurotransmitter, dopamine plays significant roles in developmental and adult neurogenesis. Both dopaminergic deafferentation and stimulation modulate proliferation in the subventricular zone (SVZ)/o...

journal_title：Experimental neurology

authors： Winner B,Geyer M,Couillard-Despres S,Aigner R,Bogdahn U,Aigner L,Kuhn G,Winkler J

更新日期：2006-01-01 00:00:00

abstract：:The behavioral effects of augmenting dopamine D1 receptor expression in the brain were investigated in mice incorporating additional copies of the mouse D1 receptor gene. Two transgenic lines showed increases in brain D1 receptor binding sites, which were greatest in extrastriatal regions. The full D1 agonist SKF 8129...

journal_title：Experimental neurology

authors： Dracheva S,Xu M,Kelley KA,Haroutunian V,Holstein GR,Haun S,Silverstein JH,Sealfon SC

更新日期：1999-05-01 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：:Abuse of stimulant drugs such as methamphetamine (METH) and cocaine has been associated with long-lasting persistent behavioral alterations. Although METH-induced changes in the striatal dopaminergic system might play a role in these effects, the potential underlying neuroanatomical substrate for the chronic cognitive...

journal_title：Experimental neurology

authors： Kuczenski R,Everall IP,Crews L,Adame A,Grant I,Masliah E

更新日期：2007-09-01 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

authors： Dittmar MS,Vatankhah B,Fehm NP,Retzl G,Schuierer G,Bogdahn U,Schlachetzki F,Horn M

更新日期：2005-10-01 00:00:00

abstract：:One of the most interesting findings in the field of neurodegeneration in recent years is tfche discovery of a genetic mutation in the C9orf72 gene, the most common mutation found to be causative of sporadic and familial frontotemporal lobar degeneration (FTLD), amyotrophic lateral sclerosis (ALS) and concomitant FTD-...

journal_title：Experimental neurology

authors： Bennion Callister J,Pickering-Brown SM

更新日期：2014-12-01 00:00:00

abstract：:Rats with precollicular transections leaving the brain stem intact were subjected to electroshock or pentylenetetrazol-induced convulsions. Animals with transections failed to display the face and forelimb clonus (with or without rearing) typically seen in sham-operated rats subjected to pentylenetetrazol- or minimal ...

journal_title：Experimental neurology

authors： Browning RA,Nelson DK

更新日期：1986-09-01 00:00:00

abstract：:Mitochondria actively participate in neurotransmission by providing energy (ATP) and maintaining normative concentrations of reactive oxygen species (ROS) in both presynaptic and postsynaptic elements. In human and animal epilepsies, ATP-producing respiratory rates driven by mitochondrial respiratory complex (MRC) I a...

journal_title：Experimental neurology

authors： Simeone KA,Matthews SA,Samson KK,Simeone TA

更新日期：2014-01-01 00:00:00

abstract：:In this study, we examined modulations in phosphatase and tensin homolog (PTEN) and mammalian target of rapamycin (mTOR) protein expression after a lateral C2 hemisection and subsequent intermittent hypoxia (IH) exposure and training, which initiates respiratory motor plasticity and recovery. PTEN and mTOR are signifi...

journal_title：Experimental neurology

authors： Gutierrez DV,Clark M,Nwanna O,Alilain WJ

更新日期：2013-10-01 00:00:00

abstract：:Patients with neuropathic pain frequently experience hypersensitivity to cold stimulation. However, the underlying mechanisms of this enhanced sensitivity to cold are not well understood. After partial nerve injury, the transient receptor potential ion channel TRPV1 increases in the intact small dorsal root ganglion (...

journal_title：Experimental neurology

authors： Katsura H,Obata K,Mizushima T,Yamanaka H,Kobayashi K,Dai Y,Fukuoka T,Tokunaga A,Sakagami M,Noguchi K

更新日期：2006-07-01 00:00:00

abstract：:Theoretical and experimental analyses of deep brain stimulation (DBS) in the subthalamic nucleus (STN) show both excitatory and inhibitory effects on the neural elements surrounding the electrode. Given these observations, the mechanism underlying the therapeutic effect of STN DBS on parkinsonian motor signs remains u...

journal_title：Experimental neurology

authors： Hahn PJ,Russo GS,Hashimoto T,Miocinovic S,Xu W,McIntyre CC,Vitek JL

更新日期：2008-05-01 00:00:00

abstract：:Spinal cord injury (SCI) is a tragic event causing irreversible losses of sensory, motor, and autonomic functions, that may also be associated with chronic neuropathic pain. Serotonin (5-HT) neurotransmission in the spinal cord is critical for modulating sensory, motor, and autonomic functions. Following SCI, 5-HT axo...

journal_title：Experimental neurology

authors： Perrin FE,Noristani HN

更新日期：2019-08-01 00:00:00

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 af...

journal_title：Experimental neurology

authors： Willoughby DA,Johnson SA,Pasinetti GM,Tocco G,Najm I,Baudry M,Finch CE

更新日期：1992-12-01 00:00:00

abstract：:Electrical stimulation of the midbrain tegmentum can produce differential modulation of quiet biting attack and affective defense behavior elicited from the hypothalamus of the cat. Stimulation of the lateral half of the tegmentum facilitated quiet biting attack and suppressed affective defense. Conversely, stimulatio...

journal_title：Experimental neurology

authors： Shaikh MB,Brutus M,Siegel HE,Siegel A

更新日期：1984-02-01 00:00:00

abstract：:The tachykinin neuropeptides acting at NK3 receptors affect mean arterial pressure (MAP) through both neuroendocrine and neural mechanisms. NK3 receptors are found in brainstem nuclei that mediate the baroreflex, but the effects of NK3 receptor stimulation on baroreflex function are unknown. The present study tests th...

journal_title：Experimental neurology

authors： Flynn FW

更新日期：2005-05-01 00:00:00

abstract：:Immune rejection of transplanted material is a potential complication of organ donation. In response to tissue transplantation, immune rejection has two components: a host defense directed against the grafted tissue and an immune response from the grafted tissue against the host (graft vs host disease). To treat immun...

journal_title：Experimental neurology

authors： Weiss ML,Mitchell KE,Hix JE,Medicetty S,El-Zarkouny SZ,Grieger D,Troyer DL

更新日期：2003-08-01 00:00:00

abstract：:Mitochondria play a pivotal role in the cascade of events associated with cell death pathways that are involved with several forms of neurodegeneration. Recent findings show that in the Bax/Bak-dependent pathway of apoptosis, the release of cytochrome c from mitochondria is a consequence of two carefully coordinated e...

journal_title：Experimental neurology

authors： Perkins G,Bossy-Wetzel E,Ellisman MH

更新日期：2009-08-01 00:00:00

abstract：:Heme oxygenase-1 is a cellular stress protein expressed in brain and other tissues in response to oxidative challenge and other noxious stimuli. In the present study, immunohistochemistry was used to assess HO-1 expression in various postmortem human brain specimens derived from PD and control subjects. In the substan...

journal_title：Experimental neurology

authors： Schipper HM,Liberman A,Stopa EG

更新日期：1998-03-01 00:00:00

abstract：:Spinal lamina II, where nociceptive C-fibers terminate, expresses high amounts of the polysialylated form of neural cell adhesion molecule (PSA-NCAM). While enzymatic removal of the PSA moiety from NCAM did not affect normal sensitivity to thermal stimuli, it exacerbated nerve injury-induced neuropathic hyperalgesia. ...

journal_title：Experimental neurology

authors： El Maarouf A,Kolesnikov Y,Pasternak G,Rutishauser U

更新日期：2012-02-01 00:00:00