Abstract:
:Anti-CD40 ligand monoclonal antibody prevents the interaction between CD40 and its T-cell-based ligand, thereby resulting in selective inhibition of T cell costimulation without pan-T-cell suppression. This antibody has found application in several animal models of solid organ transplantation. This study investigated use of anti-CD40 ligand antibody to promote acceptance of nerve allografts. In Experiment 1, 40 BALB/cj mice with tibial nerve transplants were administered anti-CD40 ligand antibody, a control antibody, or no treatment. In Experiment 2, 40 BALB/cj mice underwent the same regimen as in Experiment 1, but were later challenged with a second nerve allograft 3 weeks after discontinuation of treatment. Animals treated with anti-CD40 ligand antibody in Experiment 1 exhibited improved functional recovery and greater mean fiber count, fiber density, and percent nerve fiber than animals treated with control antibody or no antibody (P < 0.05). These permissive effects on nerve regeneration were associated with immune unresponsiveness on Elispot assay. The benefit of anti-CD40 ligand therapy did not persist after withdrawal of treatment (Experiment 2). Active blockade of the CD40 costimulatory pathway with murine anti-CD40 ligand antibody therefore induces a permissive state conducive to nerve regeneration across allografts but does not establish long-term tolerance.
journal_name
Exp Neuroljournal_title
Experimental neurologyauthors
Brenner MJ,Tung TH,Mackinnon SE,Myckatyn TM,Hunter DA,Mohanakumar Tdoi
10.1016/j.expneurol.2003.10.002keywords:
subject
Has Abstractpub_date
2004-03-01 00:00:00pages
59-69issue
1eissn
0014-4886issn
1090-2430pii
S0014488603004801journal_volume
186pub_type
杂志文章abstract::Overactivation of N-methyl-D-aspartate (NMDA) glutamate receptors is closely related to epilepsy and excitotoxicity, and the phosphorylation of these receptors may facilitate glutamate-mediated synaptic transmission. Here we show that in awake rats the microinjection into the hippocampus of okadaic acid, a potent inhi...
journal_title:Experimental neurology
pub_type: 杂志文章
doi:10.1006/exnr.2002.7988
更新日期:2002-09-01 00:00:00
abstract::The importance of mitochondria in spinal cord injury has mainly been attributed to their participation in apoptosis at the site of injury. But another aspect of mitochondrial function is the generation of more than 90% of cellular energy in the form of ATP, mediated by the oxidative phosphorylation (OxPhos) process. C...
journal_title:Experimental neurology
pub_type: 杂志文章
doi:10.1016/j.expneurol.2010.01.020
更新日期:2010-06-01 00:00:00
abstract::Intracranial collaterals provide residual blood flow to penumbral tissue in acute ischemic stroke and contribute to infarct size variability in humans. In the present study, hemodynamic monitoring of the borderzone territory between the leptomeningeal branches of middle cerebral artery and anterior cerebral artery was...
journal_title:Experimental neurology
pub_type: 杂志文章
doi:10.1016/j.expneurol.2011.12.006
更新日期:2012-02-01 00:00:00
abstract::Parkinson's disease (PD) is associated with complex compensatory changes in the functional and neurochemical anatomy of the basal ganglia resulting from striatal dopamine deficiency. Available evidence suggests that glutamatergic corticostriatal pathway becomes overactive following nigrostriatal dopaminergic denervati...
journal_title:Experimental neurology
pub_type: 杂志文章
doi:10.1016/j.expneurol.2003.12.012
更新日期:2004-05-01 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::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
pub_type: 杂志文章
doi:10.1016/j.expneurol.2006.07.020
更新日期:2007-01-01 00:00:00
abstract::Glomerular convergence has been proposed to rely on interactions between like olfactory axons, however topographic targeting is influenced by guidance molecules encountered in the olfactory bulb. Disruption of these cues during development misdirects sensory axons, however little is known about the role of bulb-derive...
journal_title:Experimental neurology
pub_type: 杂志文章
doi:10.1016/j.expneurol.2007.06.022
更新日期:2007-10-01 00:00:00
abstract::It has been suggested that the increased transient expression of immediate-early gene transcription factors seen in nerve cells following an afterdischarge may initiate longer lasting or permanent changes in gene expression which underly the development of kindling. Since the development of kindling is sensitive to ph...
journal_title:Experimental neurology
pub_type: 杂志文章
doi:10.1006/exnr.1994.1137
更新日期:1994-08-01 00:00:00
abstract::Focal infarction (stroke) of the lateral cerebral cortex of rats (including the sensorimotor cortex) produces deficits in sensorimotor function of the contralateral limbs that recover partially over time. In previous studies, we found that the intracisternal injection of basic fibroblast growth factor (bFGF), a potent...
journal_title:Experimental neurology
pub_type: 杂志文章
doi:10.1006/exnr.1999.7101
更新日期:1999-07-01 00:00:00
abstract::The receptiveness of the brain to monocyte infiltration was studied in rats that had been injected intracerebrally with Corynebacterium parvum. At 0-17 days after intracerebral injection and 18 h after intravenous injection of diI-labeled isogenous mononuclear cells, host rats were sacrificed and cells from the vicini...
journal_title:Experimental neurology
pub_type: 杂志文章
doi:10.1006/exnr.1997.6748
更新日期:1998-02-01 00:00:00
abstract::The major neutral and acidic cerebellar lipids were studied in audiogenic seizure (AGS)-resistant C57BL/6 (B6) and AGS-susceptible DBA/2J (D2) mice. These cerebellar lipids were also studied in the D2.B6- Iasb congenic mice and in the B6D2F1 hybrids that are mostly AGS resistant. Except for the Iasb gene, which inhibi...
journal_title:Experimental neurology
pub_type: 杂志文章
doi:10.1016/0014-4886(84)90206-1
更新日期:1984-06-01 00:00:00
abstract::Dravet syndrome is a severe, early-onset epileptic encephalopathy frequently resulting from de novo mutations of SCN1A. Mice with heterozygous deletion of Scn1a (Scn1a+/-) model many features of Dravet syndrome, including spontaneous seizures and premature lethality. Scn1a+/- mice exhibit variable phenotype penetrance...
journal_title:Experimental neurology
pub_type: 杂志文章
doi:10.1016/j.expneurol.2018.10.010
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abstract::Glial cell line-derived neurotrophic factor (GDNF) is a potent survival factor for motoneurons (MNs), and is considered a potential agent for the treatment of amyotrophic lateral sclerosis (ALS) and other MN diseases. The effectiveness of GDNF may depend significantly upon its route of delivery to MNs. In this study w...
journal_title:Experimental neurology
pub_type: 杂志文章
doi:10.1016/j.expneurol.2006.08.028
更新日期:2007-02-01 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::This work investigated the extent to which constituent proportions of fast- and slow-twitch muscle units determine whole muscle contractile properties. We employed several self- and cross-reinnervation models using synergistic homogeneous and heterogeneous muscles. By comparing the present data with previously publish...
journal_title:Experimental neurology
pub_type: 杂志文章
doi:10.1016/0014-4886(88)90048-9
更新日期:1988-09-01 00:00:00
abstract::Experimental tumors of the central nervous system were investigated with antibodies to quinolinate to assess the cellular distribution of this endogenous neurotoxin. In advanced F98 and RG-2 glioblastomas and E367 neuroblastomas in the striatum of rats, variable numbers of quinolinate immunoreactive cells were observe...
journal_title:Experimental neurology
pub_type: 杂志文章
doi:10.1006/exnr.1996.6365
更新日期:1997-04-01 00:00:00
abstract::We present here an example case of neuropathic pain with heat allodynia as a major symptom to illustrate how the functional imaging of pain may provide new insights into the pathophysiology of painful sensory disorders. Tissue injury of almost any kind, but especially peripheral or central neural tissue injury, can le...
journal_title:Experimental neurology
pub_type: 杂志文章
doi:10.1016/j.expneurol.2003.07.006
更新日期:2003-11-01 00:00:00
abstract::Neuropathological studies of human traumatic brain injury (TBI) cases have described amyloid plaques acutely after a single severe TBI, and tau pathology after repeat mild TBI (mTBI). This has helped drive the hypothesis that a single moderate to severe TBI increases the risk of developing late-onset Alzheimer's disea...
journal_title:Experimental neurology
pub_type: 杂志文章,评审
doi:10.1016/j.expneurol.2015.06.015
更新日期:2016-01-01 00:00:00
abstract::An increasing body of research suggests that a number of immune mechanisms play a role in degenerative pathways in Parkinson's disease (PD). In the current work we investigated a posited humoral immune response in this disorder. Sera from PD patients exhibited a significantly enhanced absorbance response on a novel EL...
journal_title:Experimental neurology
pub_type: 杂志文章
doi:10.1016/j.expneurol.2009.03.002
更新日期:2009-06-01 00:00:00
abstract::Overt behavioral symptoms of Parkinson's disease (PD) do not occur until over 80% of the striatal dopamine content has been lost. Diagnosis of the disorder relies on identifying clinical symptoms including akinesia, resting tremor, and rigidity. In retrospect, behavioral deficits are observed several years prior to di...
journal_title:Experimental neurology
pub_type: 杂志文章
doi:10.1006/exnr.2002.8021
更新日期:2002-11-01 00:00:00
abstract::Epidemiological data demonstrate that while women report lower rates of drug use than men, the number of current drug users and abusers who are women continues to increase. In addition women progress through the phases of addiction differently than men; women transition from casual drug use to addiction faster, are mo...
journal_title:Experimental neurology
pub_type: 杂志文章,评审
doi:10.1016/j.expneurol.2014.01.022
更新日期:2014-09-01 00:00:00
abstract::The effects of a very low oral dose of Al on spatial learning and neurogenesis were evaluated in a transgenic mouse (Tg 2576) model of Alzheimer disease. At 5 months of age, wild and Tg 2576 mice received a diet supplemented with Al lactate at 0 and 1 mg/g of diet for 120 days. The experimental groups (n=7-8) were: co...
journal_title:Experimental neurology
pub_type: 杂志文章
doi:10.1016/j.expneurol.2008.08.017
更新日期:2008-12-01 00:00:00
abstract::Chronic nerve compression (CNC) injuries induce a robust Schwann cell proliferation in a distinct spatial and temporal pattern, which is accompanied by an increase in the number of small un-myelinated axons in the area of the injury. These findings suggest that this local proliferation of Schwann cells may induce loca...
journal_title:Experimental neurology
pub_type: 杂志文章
doi:10.1016/j.expneurol.2006.02.134
更新日期:2006-08-01 00:00:00
abstract::The effect of frequency potentiation on the postsynaptic potential in granule cells was studied stimulating the perforant path in curarized and urethanized rats. At stimulation frequencies between 2.0-5.0 Hz, synaptic efficacy in eliciting an orthodromic action potential increased despite the hyperpolarization of the ...
journal_title:Experimental neurology
pub_type: 杂志文章
doi:10.1016/0014-4886(91)90148-6
更新日期:1991-07-01 00:00:00
abstract::A prospective, multicenter, randomized trial did not demonstrate improved outcomes in severe traumatic brain injured patients treated with mild hypothermia [Clifton, G.L., Miller, E.R., Choi, S.C., Levin, H.S., McCauley, S., Smith, K.R., Jr., Muizelaar, J.P., Wagner, F.C., Jr., Marion, D.W., Luerssen, T.G., Chesnut, R...
journal_title:Experimental neurology
pub_type: 杂志文章
doi:10.1016/j.expneurol.2008.09.024
更新日期:2009-01-01 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
pub_type: 杂志文章
doi:10.1016/j.expneurol.2008.01.032
更新日期:2008-05-01 00:00:00
abstract::Ischemic stroke is an acute neurodegenerative disease that is extremely devastating to patients, their families and society. Stroke is inadequately treated even with endovascular procedures and reperfusion therapy. Using an extensive translational screening process, we have developed a pleiotropic cytoprotective agent...
journal_title:Experimental neurology
pub_type: 杂志文章
doi:10.1016/j.expneurol.2018.11.010
更新日期:2019-03-01 00:00:00
abstract::Oxaliplatin (OXA) is the common and extremely potent anti-advanced colorectal cancer chemotherapeutic. Accumulating evidence reveals that OXA evokes mechanical and cold hypersensitivity. However, the mechanism underlying these bothersome and dose-limiting adverse effects is poorly understood. It is well known that cyc...
journal_title:Experimental neurology
pub_type: 杂志文章
doi:10.1016/j.expneurol.2015.11.001
更新日期:2016-01-01 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
pub_type: 杂志文章
doi:10.1016/j.expneurol.2008.12.026
更新日期:2009-04-01 00:00:00
abstract::The present study evaluates the temporal relationships between increases in glial fibrillary acidic protein (GFAP) mRNA, GFA protein levels, and GFAP immunostaining in the hippocampus of adult rats following unilateral lesions of the entorhinal cortex (EC). GFAP mRNA levels were assessed at 12 h, 1, 2, 4, 6, 8, 10, 12...
journal_title:Experimental neurology
pub_type: 杂志文章
doi:10.1006/exnr.1993.1187
更新日期:1993-12-01 00:00:00