Abstract:
:Mice genetically deficient in growth hormone were compared with normal littermates for evidence of altered neuronal development. In the lit/lit motor cortex, area 6 of Caviness, cell number, stratification of neurons, and the proportionate layer widths were identical to those of the controls (lit/+). Examined by the Golgi-Cox method modified by Ramon-Moliner, however, the pyramidal neuron was found to have short primary dendrites with sparse branchings. This result was confirmed in sections stained for neuron-specific enolase. Therefore, we conclude that growth hormone has an independent action on neuronal development.
journal_name
Exp Neuroljournal_title
Experimental neurologyauthors
Noguchi T,Sugisaki Tdoi
10.1016/0014-4886(85)90284-5subject
Has Abstractpub_date
1985-07-01 00:00:00pages
274-8issue
1eissn
0014-4886issn
1090-2430pii
0014-4886(85)90284-5journal_volume
89pub_type
杂志文章abstract::The subchronic 1-methyl-4-phenyl-1,2,3,6-tetrahydropyridin (MPTP) paradigm is one of the most widely used in vivo models of Parkinson's disease (PD). However, particularly in the mouse model it has remained difficult to reliably detect behavioural correlates for PD. In the present study we apply a novel murine motor t...
journal_title:Experimental neurology
pub_type: 杂志文章
doi:10.1016/j.expneurol.2007.01.030
更新日期:2007-05-01 00:00:00
abstract::Recent studies have shown that hemorrhagic injury in the preterm cerebellum leads to long-term neurological sequelae, such as motor, affective, and cognitive dysfunction. How cerebellar hemorrhage (CBH) affects the development and function of the cerebellum is largely unknown. Our study focuses on developing a mouse m...
journal_title:Experimental neurology
pub_type: 杂志文章
doi:10.1016/j.expneurol.2013.11.010
更新日期:2014-02-01 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::We examined the pharmacological basis for the suppression of the masseteric (jaw-closer) reflex which occurs during the behavioral state of active sleep. Accordingly, the masseteric reflex was recorded in intact, unanesthetized, normally respiring cats during naturally occurring states of wakefulness and active sleep....
journal_title:Experimental neurology
pub_type: 杂志文章
doi:10.1016/0014-4886(87)90179-8
更新日期:1987-04-01 00:00:00
abstract::Long-distance axon regeneration requires the activation of a specific set of neuronal growth-associated genes. Adult Purkinje cells fail to upregulate these molecules in response to axotomy and show extremely weak regenerative properties. Nevertheless, starting from several months after injury, transected Purkinje axo...
journal_title:Experimental neurology
pub_type: 杂志文章
doi:10.1006/exnr.2002.7924
更新日期:2002-07-01 00:00:00
abstract::Single-unit microelectrode studies were conducted to test the effects of systemic cocaine HCl on spontaneously firing single noradrenergic locus ceruleus (presynaptic) and cerebellar Purkinje (postsynaptic) neurons in rats in vivo. The spontaneous neuronal activity of all locus ceruleus neurons was inhibited by cocain...
journal_title:Experimental neurology
pub_type: 杂志文章
doi:10.1016/0014-4886(87)90261-5
更新日期:1987-12-01 00:00:00
abstract::The purpose of this study was to assess the respiratory and tonic activity of the abdominal muscles and the postinspiratory activity of the diaphragm (stage 1 expiration) in rats during sleep while they breathed air, hypercapnic, and hypoxic gas mixtures. ECoG and neck EMG recordings enabled the differentiation to be ...
journal_title:Experimental neurology
pub_type: 杂志文章
doi:10.1016/0014-4886(88)90064-7
更新日期:1988-07-01 00:00:00
abstract::The expression of vasoactive intestinal peptide (VIP) and gastrin-releasing peptide (GRP) in the suprachiasmatic nucleus (SCN) changes depending on light. VIP mRNA increases and GRP mRNA decreases in the light phase, while they do not show change without light. In the present study we investigated the involvement of s...
journal_title:Experimental neurology
pub_type: 杂志文章
doi:10.1006/exnr.2001.7759
更新日期:2001-10-01 00:00:00
abstract::The monoclonal antibody Py has previously been shown to be a useful marker for subpopulations of neurons in the rat brain. However, the distribution of Py immunoreactivity in other regions of the CNS and PNS is not known. Here, we present a light and electron microscopic investigation into the distribution of Py immun...
journal_title:Experimental neurology
pub_type: 杂志文章
doi:10.1006/exnr.1997.6509
更新日期:1997-07-01 00:00:00
abstract::Activation of the visual system with a moving black and white geometric pattern resulted in dense patches or columns of 2-deoxyglucose label in primate extrastriate visual cortex. The three-dimensional reconstruction of these metabolic columns showed that they were arranged in irregularly shaped slabs which extended i...
journal_title:Experimental neurology
pub_type: 杂志文章
doi:10.1016/0014-4886(84)90148-1
更新日期:1984-08-01 00:00:00
abstract::Cyclic nucleotides are thought to act as second messengers of neurotransmission inside central neurons, and cyclic guanosine monophosphate (cGMP) has been postulated to act as a messenger for muscarinic, cholinergic transmission. Nonetheless, the action of cGMP has not yet been established in identified cortical neuro...
journal_title:Experimental neurology
pub_type: 杂志文章
doi:10.1016/0014-4886(86)90054-3
更新日期:1986-03-01 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
pub_type: 杂志文章
doi:10.1016/j.expneurol.2012.06.013
更新日期:2012-09-01 00:00:00
abstract::The effects of delta-9-tetrahydrocannabinol on sensory activity in the thalamic intralaminar nuclei, centralis lateralis and the mesencephalic reticular formation were compared with the effects on cortical association or heterosensory systems in alpha-chloralose-anesthetized cats. The drug depressed the anterior margi...
journal_title:Experimental neurology
pub_type: 杂志文章
doi:10.1016/0014-4886(87)90121-x
更新日期:1987-09-01 00:00:00
abstract::The effects of methylmercury (MeHg) on cytoplasmic microtubules in cultured neuroblastoma cells, glioma cells, and fibroblasts were compared. Neuroblastoma cells appeared to be more sensitive to disruption of microtubules by MeHg than the glioma cells or fibroblasts; cellular concentrations of mercury after MeHg were ...
journal_title:Experimental neurology
pub_type: 杂志文章
doi:10.1016/0014-4886(84)90147-x
更新日期:1984-08-01 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::It is controversial whether levodopa (L-DOPA) therapy in the early stages of Parkinson's disease (PD) predisposes to later complications. Partial lesions of the substantia nigra (SN) in rat provide a model of the early stages of PD. We have investigated the potential effects of L-DOPA in early PD by analyzing its infl...
journal_title:Experimental neurology
pub_type: 杂志文章
doi:10.1006/exnr.1993.1057
更新日期:1993-04-01 00:00:00
abstract::Zebrafish is an excellent model to study central nervous system (CNS) axonal degeneration and regeneration since we can observe these processes in vivo and in real time in transparent larvae. Previous studies have shown that Mauthner cell (M-cell) axon regenerates poorly after mechanical spinal cord injury. Inconsiste...
journal_title:Experimental neurology
pub_type: 杂志文章
doi:10.1016/j.expneurol.2017.10.028
更新日期:2018-02-01 00:00:00
abstract::Transgenic mice whose axons and Schwann cells express fluorescent chromophores enable new imaging techniques and augment concepts in developmental neurobiology. The utility of these tools in the study of traumatic nerve injury depends on employing nerve models that are amenable to microsurgical manipulation and gaugin...
journal_title:Experimental neurology
pub_type: 杂志文章
doi:10.1016/j.expneurol.2007.05.028
更新日期:2007-09-01 00:00:00
abstract::Golgi and computer morphometric analysis of neuronal dendrites was done on four cases, one each of Tay-Sachs disease, infantile type 2 sialidosis, Hurler's syndrome, and Sanfilippo's syndrome. There were large meganeurites on pyramidal neurons in Tay-Sachs disease, and small ones in Hurler's and Sanfilippo's syndromes...
journal_title:Experimental neurology
pub_type: 杂志文章
doi:10.1016/0014-4886(85)90078-0
更新日期:1985-06-01 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
pub_type: 杂志文章
doi:10.1006/exnr.2000.7614
更新日期:2001-07-01 00:00:00
abstract::Development of outcome measures to assess ongoing nerve regeneration in the living animal that can be translated to human can provide extremely useful tools for monitoring the effects of therapeutic interventions to promote nerve regeneration. Diffusion tensor imaging (DTI), a magnetic resonance based technique, provi...
journal_title:Experimental neurology
pub_type: 杂志文章
doi:10.1016/j.expneurol.2009.10.012
更新日期:2010-05-01 00:00:00
abstract::Exposure to early life stress (ELS), such as childhood abuse and neglect is a well established major risk factor for developing psychiatric and behavioral disorders later in life. Both prenatal and postnatal stressors have been shown to have a long-lasting impact on adult pathological states where the type and timing ...
journal_title:Experimental neurology
pub_type: 杂志文章,评审
doi:10.1016/j.expneurol.2014.09.001
更新日期:2015-06-01 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::Adult neurogenesis is modulated by growth factors, physical conditions, and other alterations in the physical microenvironment. We studied the effects of focal ischemia on neurogenesis in the subventricular zone (SVZ), olfactory bulb (OB), and hippocampal dentate gyrus (DG) (known to be persistent neurogenic regions) ...
journal_title:Experimental neurology
pub_type: 杂志文章
doi:10.1016/j.expneurol.2006.03.012
更新日期:2006-05-01 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 claim that AlCl3 could produce 100% inhibition of cerebrospinal fluid secretion was investigated using ventriculocisternal perfusion in the rabbit, and it was shown that a large part of this inhibition was an artefact due to a pH sensitivity of Blue Dextran, used as an indiffusible marker, caused by AlCl3. Thus th...
journal_title:Experimental neurology
pub_type: 杂志文章
doi:10.1016/0014-4886(87)90253-6
更新日期:1987-11-01 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
pub_type: 杂志文章
doi:10.1016/0014-4886(84)90059-1
更新日期:1984-01-01 00:00:00
abstract::Decreased brain insulin signaling has been found recently in Alzheimer's disease (AD). Intranasal administration of insulin, which delivers the drug directly into the brain, improves memory and cognition in both animal studies and small clinical trials. However, the underlying mechanisms are unknown. Here, we treated ...
journal_title:Experimental neurology
pub_type: 杂志文章
doi:10.1016/j.expneurol.2014.06.004
更新日期:2014-11-01 00:00:00
abstract::Multiple sclerosis (MS), the most frequent inflammatory disease of the central nervous system (CNS), affects about two and a half million individuals worldwide and causes major burdens to the patients, which develop the disease usually at the age of 20 to 40. MS is likely referable to a breakdown of immune cell tolera...
journal_title:Experimental neurology
pub_type: 杂志文章,评审
doi:10.1016/j.expneurol.2013.12.006
更新日期:2014-12-01 00:00:00
abstract::The central histaminergic system is one of the subcortical aminergic projection systems involved in several regulatory functions. The central dopaminergic and histaminergic systems interact extensively, but little is known about the histaminergic system in diseases affecting the dopaminergic neurons. The distribution ...
journal_title:Experimental neurology
pub_type: 杂志文章
doi:10.1006/exnr.2000.7362
更新日期:2000-05-01 00:00:00