Abstract:
:Projections of neurones in Forel's field H (FFH) to the upper cervical cord and to the lower brainstem were demonstrated by retrograde labelling of the neurones with horseradish peroxidase (HRP). Systematic threshold mapping for evoking antidromic spikes of FFH neurones revealed that they projected to the neck motor nuclei and to pontomedullary reticular formation (PMRF). Stimulation of FFH evoked large monosynaptic excitatory postsynaptic potentials (EPSPs) in reticulospinal neurones (RSNs) of the PMRF, and mono- and disynaptic EPSPs in the dorsal neck motoneurones. Above EPSPs were evoked from areas confined to FFH, thus indicating that they were elicited by stimulation of FFH neurones. Monosynaptic EPSPs in motoneurones were small but disynaptic EPSPs were markedly facilitated following stimulation with train pulses, becoming several times larger than the monosynaptic EPSPs. Disynaptic EPSPs were supposed to be relayed by RSNs in the PMRF which are known to project to dorsal neck motoneurones. The mono- and disynaptic EPSPs were induced chiefly in motoneurones of the head elevator (m. biventer cervicis and complexus) and rarely of the neck lateral flexor (m. splenius). It was suggested that FFH neurones are involved in the control of vertical head movements.
journal_name
Neurosci Lettjournal_title
Neuroscience lettersauthors
Isa T,Itouji T,Sasaki Sdoi
10.1016/0304-3940(88)90792-6subject
Has Abstractpub_date
1988-07-19 00:00:00pages
89-94issue
1-2eissn
0304-3940issn
1872-7972pii
0304-3940(88)90792-6journal_volume
90pub_type
杂志文章abstract::The atypical serine/threonine protein kinase, a mammalian target of rapamycin (mTOR), is believed to be essential to the regulation of cell growth and the functions of the central nervous system. By using calcium imaging and patch-clamping techniques to study the role of this signaling pathway in the activity of cultu...
journal_title:Neuroscience letters
pub_type: 杂志文章
doi:10.1016/j.neulet.2008.06.006
更新日期:2008-08-15 00:00:00
abstract::Hyperacusis may be defined as diminishing tolerance to moderate and high intensity sounds in people with normal hearing sensitivity. Serotonin plays a critical role in some of auditory tasks including startle reflex and prepulse inhibition. Serotonin deficiency can cause some diseases which can coincide with hyperacus...
journal_title:Neuroscience letters
pub_type: 杂志文章
doi:10.1016/j.neulet.2019.01.040
更新日期:2019-07-13 00:00:00
abstract::An anti-Fos protein antiserum was used to elucidate the diurnal expression of Fos protein in the normal and degenerate rd/rd mice retina. We have found that Fos expression is stimulated in cells of both inner nuclear layer (INL) and ganglion cell layer (GCL) at the onset of light period and reaches its maximum after 2...
journal_title:Neuroscience letters
pub_type: 杂志文章
doi:10.1016/s0304-3940(97)00595-8
更新日期:1997-09-05 00:00:00
abstract::The expression of neuronal type of nitric oxide synthase (nNOS) has been studied by immunocytochemistry in the brain of rats receiving a single daily (for up to 14 consecutive days) intracerebroventricular (i.c.v.) injection of the HIV-1 recombinant protein gp 120 (100 ng/day). This treatment failed to affect nNOS exp...
journal_title:Neuroscience letters
pub_type: 杂志文章
doi:10.1016/s0304-3940(97)13463-2
更新日期:1997-03-14 00:00:00
abstract::Glucagon-like peptide-1 (GLP-1), an insulinotropic peptide secreted from enteroendocrine cells, has been known to have a neuroprotective effect. However, it is not fully understood the intracellular mediator of GLP-1 signaling in neuronal cells. In the present study, we examined the change in intracellular signaling o...
journal_title:Neuroscience letters
pub_type: 杂志文章
doi:10.1016/j.neulet.2016.01.052
更新日期:2016-03-11 00:00:00
abstract::Partial depolarization of primary cerebellar neuronal cultures with K+ evoked the release of aspartate, glutamate, adenosine, serine, taurine, gamma-aminobutyric acid (GABA), alanine and proline. The dihydropyridine calcium channel agonist, BAY K 8644, significantly augmented the K+-induced release of adenosine, aspar...
journal_title:Neuroscience letters
pub_type: 杂志文章
doi:10.1016/0304-3940(89)90314-5
更新日期:1989-07-17 00:00:00
abstract::Recently, we reported that voluntary resistance wheel running with a resistance of 30% of body weight (RWR), which produces shorter distances but higher work levels, enhances spatial memory associated with hippocampal brain-derived neurotrophic factor (BDNF) signaling compared to wheel running without a load (WR) [17]...
journal_title:Neuroscience letters
pub_type: 杂志文章
doi:10.1016/j.neulet.2013.01.005
更新日期:2013-03-14 00:00:00
abstract::Moral sense is defined as a feeling of fairness or unfairness of an action that knowingly causes harm to people other than the subject. It is crucial in determining human behavior and becomes pivotal in operational environments. Here we assessed whether professional daily life experience in an operational environment ...
journal_title:Neuroscience letters
pub_type: 杂志文章
doi:10.1016/j.neulet.2017.06.036
更新日期:2017-07-27 00:00:00
abstract::The involvement of glutamate receptors in the central transmission of somatosympathetic reflexes was studied by examining, in anesthetized rats, the effects of MK-801, an N-methyl-D-aspartate (NMDA) receptor antagonist, and CNQX, a non-NMDA receptor antagonist, on two reflex components, the A- and C-reflexes evoked in...
journal_title:Neuroscience letters
pub_type: 杂志文章
doi:10.1016/0304-3940(95)12133-1
更新日期:1995-12-08 00:00:00
abstract::Effect of (+)-epi-clausenamide and (-)-epi-clausenamide on synaptic transmission in CA1 region of hippocampal slice was compared in this study. (+)-epi-Clausenamide showed more potency than (-)-clausenamide on either induction or maintenance of long term potentiation (LTP). Effect of (+)-epi-clausenamide on potentiati...
journal_title:Neuroscience letters
pub_type: 杂志文章
doi:10.1016/j.neulet.2012.06.049
更新日期:2012-08-15 00:00:00
abstract::Contact heat evoked potentials (CHEPs) have been difficult to elicit due to slow temperature rise times. A recently developed heat-foil technology was used to elicit pain and CHEPs. Two groups of subjects were separately stimulated at the left arm with contact heat via one fast-acting (70 degrees C/s) heat-foil thermo...
journal_title:Neuroscience letters
pub_type: 杂志文章
doi:10.1016/s0304-3940(01)02374-6
更新日期:2001-12-01 00:00:00
abstract::Specific (nerve growth factor, NGF) and non-specific (serum albumin, BSA) uptake followed by retrograde axonal transport was studied in the sciatic nerves of normal (C57BL/6J) and dystrophic (dy2J/dy2J) mice. In the dystrophic mouse there was a significant decrease in the amount of NGF transported to dorsal root gangl...
journal_title:Neuroscience letters
pub_type: 杂志文章
doi:10.1016/0304-3940(82)90177-x
更新日期:1982-12-31 00:00:00
abstract::We determined the effect of naloxone and morphine on the differentiation of pheochromocytoma cell, the PC12 cells, induced by nerve growth factor (NGF). PC12 cells were grown in medium containing NGF with or without the addition of naloxone or morphine for up to 10-day treatments. NGF-induced morphological differentia...
journal_title:Neuroscience letters
pub_type: 杂志文章
doi:10.1016/s0304-3940(98)00528-x
更新日期:1998-08-07 00:00:00
abstract::Intellectual disability (ID) is one of the most prevalent chronic developmental brain disorders or phenotype of syndromic ID, affecting nearly 1-2% of the general population worldwide. Over recent decades, tremendous effort and high-throughput platforms have been devised to explore the complex heterogeneity, numerous ...
journal_title:Neuroscience letters
pub_type: 杂志文章
doi:10.1016/j.neulet.2018.08.027
更新日期:2018-10-15 00:00:00
abstract::The bradykinin B2 receptor (B2R) mediates many physiological processes such as hypotension, inflammation and blood-vessel permeability. Hypoxia/reoxygenation (H/R) induces neuronal cell apoptosis. It was found that B2R expression was enhanced in primary cultured cortical neurons after H/R treatment. Addition of bradyk...
journal_title:Neuroscience letters
pub_type: 杂志文章
doi:10.1016/j.neulet.2008.10.110
更新日期:2009-01-23 00:00:00
abstract::To isolate the footedness contribution from the hemispheric visual asymmetry contribution to the upright postural control, seven right and six left-footed healthy women were asked to balance on each unipodal stance on an unstable platform for each visual hemispaces. We compared lateral deviations of the centre of pres...
journal_title:Neuroscience letters
pub_type: 杂志文章
doi:10.1016/j.neulet.2004.05.106
更新日期:2004-09-02 00:00:00
abstract::Intracellular injection of the calcium chelator BAPTA into postinspiratory (PI) and late inspiratory neurones (late-I) of the ventral respiratory group of anaesthetised cat was performed to study the role of intracellular free calcium in patterning the activity of neurones controlling termination of inspiration. BAPTA...
journal_title:Neuroscience letters
pub_type: 杂志文章
doi:10.1016/0304-3940(94)11179-m
更新日期:1995-01-23 00:00:00
abstract::Ribonuclease protection assays were performed on the basal hypothalamus (BH), the preoptic area (POA) and the thalamus (THAL) from female guinea pigs that were ovariectomized and implanted with morphine (n = 8) or placebo (n = 8) pellets for 1 week. An antisense [32P]rUTP labeled riboprobe, representing a 280 bp fragm...
journal_title:Neuroscience letters
pub_type: 杂志文章
doi:
更新日期:1996-09-27 00:00:00
abstract::The purpose of this investigation was to evaluate the effect and mechanisms of electroacupuncture (EA) at the bilateral Zusanli acupoints (ST-36) on glucose tolerance in normal rats. Intravenous glucose tolerance test (IVGTT) was performed to examine the effects of electroacupuncture (EA) on glucose tolerance in rats....
journal_title:Neuroscience letters
pub_type: 杂志文章
doi:10.1016/j.neulet.2011.02.071
更新日期:2011-04-25 00:00:00
abstract::Substance P (SP) stimulates striatal dopamine outflow through a cholinergic muscarinic link. SP-induced increase in acetylcholine (Ach) is concentration-dependent, whereas the stimulation of dopamine outflow is seen only over a limited concentration range. M(1) and M(2) receptor stimulation has opposite effects on dop...
journal_title:Neuroscience letters
pub_type: 杂志文章
doi:10.1016/s0304-3940(00)01529-9
更新日期:2000-11-03 00:00:00
abstract::Noradrenaline (NA)- and neuropeptide Y (NPY)-containing cell bodies were found to occur in high numbers (>75% of all cells were positive) in the human superior cervical ganglion and distributed homogeneously throughout the ganglion and showed colocalisation. A few cell bodies were VIP-immunoreactive (-ir) (less than 5...
journal_title:Neuroscience letters
pub_type: 杂志文章
doi:10.1016/s0304-3940(99)00115-9
更新日期:1999-03-26 00:00:00
abstract::We recorded epidural event-related potentials (ERPs) from the auditory cortex in anesthetized rats when pitch-deviant tones were presented in a homogeneous series of standard tones (oddball condition). Additionally, deviant tones were presented without standard tones (deviant-alone condition). ERPs to deviant tones in...
journal_title:Neuroscience letters
pub_type: 杂志文章
doi:10.1016/s0304-3940(98)00330-9
更新日期:1998-05-22 00:00:00
abstract::P2X7 receptor is a ligand gated ion channel found peripheral macrophages and microglia in the nervous system. The current study investigated the relationship between the activated P2X7 and depression for the first time. Chrysophanol (Chr) was examined for its protective effects against depression targeting P2X7. Chr (...
journal_title:Neuroscience letters
pub_type: 杂志文章
doi:10.1016/j.neulet.2015.12.043
更新日期:2016-02-02 00:00:00
abstract::Effects of conceptual fusion on episodic associative retrieval were examined. Subjects attempted to fuse sequentially displayed (800 ms offset) word pairs; pairs subjects were unable to fuse were instead considered associated by juxtaposition. Next, dense-array event-related potentials (ERPs) were recorded while the p...
journal_title:Neuroscience letters
pub_type: 杂志文章
doi:10.1016/s0304-3940(03)00517-2
更新日期:2003-07-24 00:00:00
abstract::For the first time, a review article focuses exclusively on the role of the protein kinase CK2 in mono- and poly-nucleated mammalian skeletal muscle cells. While CK2, a pleiotropic serine/threonine kinase was originally thought to phosphorylate mainly casein, later evidence found glycogen phosphorylase and glycogen sy...
journal_title:Neuroscience letters
pub_type: 杂志文章,评审
doi:10.1016/j.neulet.2020.135001
更新日期:2020-06-11 00:00:00
abstract::The extent to which N-Methyl-d-aspartate (NMDA) receptors facilitate the motivation to voluntarily wheel-run in rodents has yet to be determined. In so, we utilized female Wistar rats selectively bred to voluntarily run high (HVR) and low (LVR) nightly distances in order to examine if endogenous differences in nucleus...
journal_title:Neuroscience letters
pub_type: 杂志文章
doi:10.1016/j.neulet.2018.02.011
更新日期:2018-04-03 00:00:00
abstract::Superoxide dismutase 1 (SOD1) aggregates are a histological and biochemical correlate of disease progression in neural tissues from mutant SOD1-linked forms of familial amyotrophic lateral sclerosis (FALS). In the present study, we assayed the monomeric and high molecular weight mutant SOD1 content of nervous, muscle ...
journal_title:Neuroscience letters
pub_type: 杂志文章
doi:10.1016/s0304-3940(03)00893-0
更新日期:2003-10-23 00:00:00
abstract::The nitric oxide synthase (NOS) inhibitor L-nitroarginine methyl ester has been found to exhibit antinociceptive activity in a rat model of pain [Kitto, K.F. et al., Neurosci. Lett., 148 (1992) 1-5; Lee, J.H. et al., NeuroReport, 3 (1992) 841-844; Moore, P.K. et al., Br. J. Pharmacol., 102 (1991) 198-202]. We investig...
journal_title:Neuroscience letters
pub_type: 杂志文章
doi:10.1016/0304-3940(96)12702-6
更新日期:1996-06-07 00:00:00
abstract::Histone modifications, such as lysine methylation, acetylation and ubiquitination, are epigenetic tags that shape the chromatin landscape and regulate transcription required for synaptic plasticity and memory. Here, we show that transcription-promoting histone H3 trimethylated at lysine 4 (H3K4me3), histone H3 acetyla...
journal_title:Neuroscience letters
pub_type: 杂志文章
doi:10.1016/j.neulet.2015.02.029
更新日期:2015-03-30 00:00:00
abstract::Bisphenol-A (BPA), a toxic chemical from polycarbonate plastics, is known for behavioural and neural abnormalities. These neuro-behavioural changes reflect the changes in neural activity. However the effect of BPA on nerve action potential is not available. Therefore, present investigation was undertaken to study the ...
journal_title:Neuroscience letters
pub_type: 杂志文章
doi:10.1016/j.neulet.2012.04.044
更新日期:2012-05-31 00:00:00