Abstract:
:Applying light mechanical stimulations to the oral structures, multi-unit recordings (MUR) were performed, and receptive fields of neurons were defined in the somatosensory cortex S I of the cat. Oral representation was confirmed in the circumscribed area of the anterior coronal gyrus rostral to the facial area in the following order: the contralateral lips, the contralateral periodontal tissues such as the gingivae and periodontal membranes, the middle and ipsilateral part of the periodontal tissues, and the palate and tongue in a caudorostral direction. The representation of the lip and perioral tissues of the lower jaw was found on the medial side of the coronal gyrus, while the upper one was found on the lateral side. The same oral representation was confirmed by single-unit recording (SUR) analysis in the anterior coronal gyrus. The representation area of the contralateral, middle and ipsilateral site of the non-hairy lips and periodontal tissues was found in cytoarchitectural field, areas 3b and 2; somatic koniocortex.
journal_name
Brain Resjournal_title
Brain researchauthors
Taira Kdoi
10.1016/0006-8993(87)90739-6subject
Has Abstractpub_date
1987-04-14 00:00:00pages
41-51issue
1eissn
0006-8993issn
1872-6240pii
0006-8993(87)90739-6journal_volume
409pub_type
杂志文章相关文献
BRAIN RESEARCH文献大全abstract::Evidence from human and animal studies has shown that experiences of early attachment can influence brain development and structure. Adult attachment style develops from early attachment experiences. However, little is known about the relationship between gray matter volume and attachment style. Further, the structura...
journal_title:Brain research
pub_type: 杂志文章
doi:10.1016/j.brainres.2018.06.035
更新日期:2018-11-15 00:00:00
abstract::Recently generated knockout mice with disrupted genes encoding endothelin (ET)-1 showed an elevation of arterial blood pressure (AP) and supplied an evidence for intrinsic ET-1 as one of the physiological regulators of systemic AP. Little is yet known, however, why deficiency of ET-1, which was originally found as a p...
journal_title:Brain research
pub_type: 杂志文章
doi:10.1016/s0006-8993(98)00848-8
更新日期:1998-10-19 00:00:00
abstract::Triiodothyronine (T3) plays an important role during development of the central nervous system. T3 effects on gene expression are determined in part by the type of thyroid hormone receptors (TRs) expressed in a given cell type. Previous studies have demonstrated that thyrotropin releasing hormone (TRH) transcription i...
journal_title:Brain research
pub_type: 杂志文章
doi:10.1016/j.brainres.2009.09.042
更新日期:2009-12-11 00:00:00
abstract::The aim of the present study was to elucidate the effects of granulocyte colony-stimulating factor (G-CSF)-mediated mobilization of bone marrow-derived stem cells on the injured spinal cord. Bone marrow cells of green fluorescent protein (GFP) transgenic mice were transplanted into lethally irradiated C57BL/6 mice. Fo...
journal_title:Brain research
pub_type: 杂志文章
doi:10.1016/j.brainres.2007.02.058
更新日期:2007-05-29 00:00:00
abstract::Subtypes of muscarinic receptors were characterized in the frontal cortices of control and Alzheimer brains, with labelled quinuclidinyl benzilate [3H]QNB and the unlabelled muscarinic antagonists pirenzepine, AF-DX 116, hexahydro-sila-diphenidol (HHSiD), para-fluoro-hexahydro-sila-diphenidol (p-F-HHSiD) and himbacine...
journal_title:Brain research
pub_type: 杂志文章
doi:10.1016/0006-8993(92)91541-l
更新日期:1992-11-20 00:00:00
abstract::Chronic pain conditions such as rheumatoid arthritis and fibromyalgia are associated with profound hypothalamo-pituitary-adrenal (HPA) axis dysfunction which may exacerbate symptoms of chronic pain. HPA axis dysfunction has also been well documented in animal models of chronic inflammatory pain. However, the role of t...
journal_title:Brain research
pub_type: 杂志文章
doi:10.1016/j.brainres.2005.03.005
更新日期:2005-05-24 00:00:00
abstract::Following acute intracerebroventricular injections of 1 ng of apamin and chronic apamin infusion (0.4 ng/microl, 0.5 microl/h, 14 days), the rat brains exhibited bilateral damage only in the cerebellum. The argyrophilic cells were Purkinje cells in copula pyramis, flocculus, paraflocculus, and paramedian lobules. Thes...
journal_title:Brain research
pub_type: 杂志文章
doi:10.1016/s0006-8993(97)01165-7
更新日期:1997-12-19 00:00:00
abstract::Prolidase deficiency is characterized by chronic ulcerative dermatitis, mental retardation, and frequent infections. In the present study we examined the characteristics of rat brain prolidase isoenzymes. Prolidase isoenzymes (PD I and PD II) were isolated from the rat brain using DEAE cellulose column chromatography....
journal_title:Brain research
pub_type: 杂志文章
doi:10.1016/j.brainres.2009.09.081
更新日期:2009-12-15 00:00:00
abstract::Regulation of tyrosine hydroxylase (TH) by second messenger pathway activators was examined in rat olfactory bulb cell cultures. The number of TH-immunoreactive neurons was increased 2-3-fold by 36 h treatments with forskolin (Fsk, 10(-6) M) or phorbol myristate acetate (PMA, 10(-7) M), but was not significantly incre...
journal_title:Brain research
pub_type: 杂志文章
doi:10.1016/s0006-8993(09)90015-4
更新日期:1994-09-26 00:00:00
abstract::Primary rat neuronal cultures can be preconditioned against ischemic damage by several mechanisms. In the present study we established a new model system in order to characterize the "time window of protection' obtained by preconditioning of neurons with adenosine. Ischemia was simulated by exposure of the cultures to...
journal_title:Brain research
pub_type: 杂志文章
doi:10.1016/s0006-8993(96)00939-0
更新日期:1996-11-25 00:00:00
abstract::We investigated the effect of beta-estradiol (E2) on synaptogenesis in the hippocampus using organotypic hippocampal slice cultures and subregional hippocampal neuron cultures. E2 increased the expression of PSD95, a postsynaptic marker, specifically in stratum lucidum of Cornu Ammonis 3 (CA3SL) in cultured hippocampa...
journal_title:Brain research
pub_type: 杂志文章
doi:10.1016/j.brainres.2007.02.093
更新日期:2007-05-30 00:00:00
abstract::The effects of 17beta-estradiol (17betaE2) on spontaneous and excitatory amino acid (EAA) induced nucleus tractus solitarius (NTS) neuronal activity were investigated by electrophysiological and immunohistochemical experiments in ovariectomized female Sprague-Dawley rats. Out of 62 NTS neurons tested, 42 were inhibite...
journal_title:Brain research
pub_type: 杂志文章
doi:10.1016/s0006-8993(03)02629-5
更新日期:2003-06-20 00:00:00
abstract::Following codepletion of endogenous serotonin (5-HT, greater than 90%) and thyrotropin-releasing hormone (TRH, 66%) by neonatal treatment with the serotonergic neurotoxin, 5,7-dihydroxytryptamine (DHT), a 33% (n = 12, P less than 0.01) increase in specific TRH receptor binding was observed in adult rat spinal cord (SC...
journal_title:Brain research
pub_type: 杂志文章
doi:10.1016/0006-8993(89)90209-6
更新日期:1989-02-20 00:00:00
abstract::Extracellular recordings were obtained from spontaneously active neurones located in the dorsal motor nucleus of vagus nerve ( DMX ) in slices of the rat brainstem. Oxytocin applied to the bath at concentrations of 10(-7) M or 10(-6) M excited 79% of these cells in a concentration-dependent, reversible manner. The rem...
journal_title:Brain research
pub_type: 杂志文章
doi:10.1016/0006-8993(84)91342-8
更新日期:1984-05-21 00:00:00
abstract::Thyrotropin-releasing hormone (TRH) prevents the development of drug- or stress-induced hyperglycemia in mice through action at central sites. To study the role of the pituitary in mediating this action, we have evaluated the effect of TRH analogs lacking hypophysiotropic activity, acid-TRH and DN 1417, in blocking gl...
journal_title:Brain research
pub_type: 杂志文章
doi:10.1016/0006-8993(88)90135-7
更新日期:1988-07-05 00:00:00
abstract::Somatosensory neurons including nociceptive ones in the medial thalamus have been studied extracellularly, and are classified into three types: nociceptive-specific, wide dynamic range, and tap neurons. However, the morphological characteristics of these three neurons have not yet been clarified. We studied the morpho...
journal_title:Brain research
pub_type: 杂志文章
doi:10.1016/0006-8993(92)91368-o
更新日期:1992-07-17 00:00:00
abstract::Excitatory actions of acromelic acid were investigated in the isolated newborn rat spinal cord. Test compounds were added to the perfusing fluid and the responses were recorded from the ventral root extracellularly. Acromelic acid caused a depolarizing response in a dose-dependent manner and the depolarizing activity ...
journal_title:Brain research
pub_type: 杂志文章
doi:10.1016/0006-8993(88)90456-8
更新日期:1988-12-06 00:00:00
abstract::The retinoblastoma protein (pRb) is a key regulator of cell growth, differentiation and survival. pRb(-/-) mice show abnormal neuronal cell death in the developing brain. The function of pRb is regulated by its phosphorylation state. In this study, the phosphorylation of pRb during retinoic acid (RA)-induced neuronal ...
journal_title:Brain research
pub_type: 杂志文章
doi:10.1016/s0006-8993(99)01844-2
更新日期:1999-09-25 00:00:00
abstract::The rat medial prefrontal cortex is known to have diverse brain functions such as learning and memory, attention, and behavioral flexibility. Although these functions are affected by monoamines (dopamine (DA), noradrenaline (NA) and serotonin (5-HT)) and acetylcholine (ACh), the detailed mechanisms remain unclear. The...
journal_title:Brain research
pub_type: 杂志文章
doi:10.1016/j.brainres.2004.03.039
更新日期:2004-06-25 00:00:00
abstract::The effects of selective dopamine antagonists on the pentazocine-like discriminative stimulus effects of morphine were investigated in the rat trained to discriminate 3.0 mg/kg of pentazocine from vehicle. Morphine (3.0 mg/kg), a mu-selective agonist, produced stimulus effects in common with pentazocine (3.0 mg/kg), i...
journal_title:Brain research
pub_type: 杂志文章
doi:10.1016/0006-8993(91)91088-i
更新日期:1991-02-08 00:00:00
abstract::Previous studies have demonstrated a higher mean peak frequency of the hippocampal (HPC) theta rhythm during REM sleep in alcohol-nonpreferring (NP) rats when compared with alcohol-preferring (P) rats. Burst firing neurons of the medial septal area (MS/VDB) are thought to pace the HPC theta rhythm during REM sleep and...
journal_title:Brain research
pub_type: 杂志文章
doi:10.1016/0006-8993(95)01520-5
更新日期:1996-04-01 00:00:00
abstract::A carbohydrate epitope on adhesion proteins of the developing nervous system, and on myelin-associated glycoprotein, is recognized by the monoclonal antibody HNK-1. The HNK-1 epitope bearing proteins and the monoclonal antibody alter, in a dose-dependent manner, the interaction between neurons and neurite-promoting su...
journal_title:Brain research
pub_type: 杂志文章
doi:10.1016/0006-8993(86)91573-8
更新日期:1986-03-05 00:00:00
abstract::Three priming injections with the D1/D2 dopamine agonist apomorphine permits a challenge with the D2 agonist quinpirole to elicit robust contralateral rotation and ipsilateral striatal Fos expression in 6-hydroxydopamine lesioned rats. Pretreatment with NMDA glutamate antagonists MK-801 or CPP dose-dependently attenua...
journal_title:Brain research
pub_type: 杂志文章
doi:10.1016/s0006-8993(01)02086-8
更新日期:2001-04-06 00:00:00
abstract::Neurokinins, such as substance P (SP), modulate the reflex regulation of cardiovascular and respiratory function in the CNS, particularly in the nucleus tractus solitarius (NTS). There is considerable evidence of the action of SP in the NTS, but the precise effects have not yet been determined. Voltage-dependent Ca2+ ...
journal_title:Brain research
pub_type: 杂志文章
doi:10.1016/j.brainres.2006.06.060
更新日期:2006-09-19 00:00:00
abstract::Fluoxetine is widely used for the treatment of depression. We examined the action of fluoxetine on cloned Kv4.3 stably expressed in CHO cells using the whole-cell patch-clamp technique. Fluoxetine did not significantly produce a reduction in the peak amplitude of Kv4.3, but increased the rate of current inactivation i...
journal_title:Brain research
pub_type: 杂志文章
doi:10.1016/j.brainres.2013.01.028
更新日期:2013-03-15 00:00:00
abstract::Serotonin (5-HT) participates in pain modulation by interacting with different 5-HT receptors. The role of 5-HT5A receptor in neuropathic pain has not previously studied. The purpose of this study was to investigate: A) the role of 5-HT5A receptors in rats subjected to spinal nerve injury; B) the expression of 5-HT5A ...
journal_title:Brain research
pub_type: 杂志文章
doi:10.1016/j.brainres.2015.06.043
更新日期:2015-10-05 00:00:00
abstract::Circumstantial evidence suggests that binding sites for the plant lectin Bandeiraea simplicifolia I-isolectin B(4) are expressed by nociceptive primary sensory neurones. In order to test this hypothesis directly, we have used a combination of intracellular staining of functionally characterised primary sensory neurone...
journal_title:Brain research
pub_type: 杂志文章
doi:10.1016/s0006-8993(01)02750-0
更新日期:2001-08-17 00:00:00
abstract::Unit activity of locus coeruleus (LC) neurons in rats was investigated. After the animal recovered from anesthesia, the spontaneous activity exhibited periodic bursting discharges at about 15-30 s intervals. The oscillation was observed to last for a long time (1-3 h). It is suggested that many LC neurons exhibited th...
journal_title:Brain research
pub_type: 杂志文章
doi:10.1016/0006-8993(82)90540-6
更新日期:1982-05-13 00:00:00
abstract::Several labeled neurotransmitter substances or precursors ( [3H]histamine, [3H]serotonin, and [3H]choline) were injected with pressure into the cell body of C2, an identified putative histaminergic neuron in the cerebral ganglion of Aplysia in order to study the selectivity of axonal transport. We examined transport o...
journal_title:Brain research
pub_type: 杂志文章
doi:10.1016/0006-8993(82)90498-x
更新日期:1982-06-17 00:00:00
abstract::A reduction in adenosine deaminase acting on RNA 2 (ADAR2) activity causes the death of spinal motor neurons specifically via the GluA2 Q/R site-RNA editing failure in sporadic amyotrophic lateral sclerosis (ALS). We studied, over time, the spinal cords of ADAR2-knockout mice, which are the mechanistic model mice for ...
journal_title:Brain research
pub_type: 杂志文章
doi:10.1016/j.brainres.2014.01.006
更新日期:2014-03-06 00:00:00