Abstract:
:Antibodies directed against a glutamate transporter (GLT-1) purified from rat brain were applied to cryostat sections of rat and macaque monkey retinae. In the brain, GLT-1 expression is found mainly in astrocytes, and therefore it has been suggested that GLT-1 may be a glutamate transporter specific to glial cells. However, in the rat retina, cones and two distinct cone bipolar cell types were strongly immunoreactive. In the monkey retina, flat midget bipolars and one diffuse bipolar cell type (DB2)), were found to be labelled. Müller cells or astrocytes, the neuroglial cells of rat and monkey retinae, were not GLT-1-immunoreactive.
journal_name
Neurosci Lettjournal_title
Neuroscience lettersauthors
Rauen T,Kanner BIdoi
10.1016/0304-3940(94)90375-1subject
Has Abstractpub_date
1994-03-14 00:00:00pages
137-40issue
1-2eissn
0304-3940issn
1872-7972pii
0304-3940(94)90375-1journal_volume
169pub_type
杂志文章abstract::Plasma corticosterone has been correlated with the susceptibility to animal hypnosis in male rabbits. Subjects (Ss) were considered susceptible when mean hypnosis duration was above 30 sec or when initial duration (duration of trial 1) was greater than 0. A positive significant correlation was found between mean and i...
journal_title:Neuroscience letters
pub_type: 杂志文章
doi:10.1016/0304-3940(79)90006-5
更新日期:1979-03-01 00:00:00
abstract::Prior motor skill learning (original learning; OL) with one hand (original hand; OH) can affect relearning of the same skill (transfer learning; TL) with the opposite hand (transferred hand; TH). This phenomenon is known as intermanual transfer of learning. We explored specialization of brain activation underlying too...
journal_title:Neuroscience letters
pub_type: 杂志文章
doi:10.1016/s0304-3940(02)01477-5
更新日期:2003-03-20 00:00:00
abstract::Intracellular recordings were made from neurons in bullfrog sympathetic ganglia. Orthodromic, intracellular and antidromic stimulations evoked recurrent depolarizing responses accompanied by a spontaneous firing of the action potential in type 2 neurons. The depolarizing response elicited by intracellular and antidrom...
journal_title:Neuroscience letters
pub_type: 杂志文章
doi:10.1016/0304-3940(88)90501-0
更新日期:1988-04-12 00:00:00
abstract::Genetic polymorphism has been reported in the 3'-untranslated region (3'-UTR) of the human dopamine transporter (DAT) gene and the variable number of tandem repeat (VNTR) polymorphism has been proposed to be associated with normal personal traits or psychoneurological disorders. To assess the variation of this region ...
journal_title:Neuroscience letters
pub_type: 杂志文章
doi:10.1016/s0304-3940(02)01125-4
更新日期:2002-12-16 00:00:00
abstract::In decerebrate cats, intracellular recordings were made in 124 expiratory neurons displaying either a plateau-phase of depolarization during post-inspiration or a steadily decrementing depolarization throughout expiration. Both groups consisted of vagal motoneurons and non-antidromically activated neurons. Five neuron...
journal_title:Neuroscience letters
pub_type: 杂志文章
doi:10.1016/0304-3940(93)90779-k
更新日期:1993-01-12 00:00:00
abstract::Substantial evidence supports the hypothesis that oxygen free radicals are involved in various neurodegenerative disorders. To assess the presence of oxidative stress in Alzheimer's disease (AD) we examined the activity of the enzyme copper-zinc superoxide dismutase (CuZnSOD) in red blood cells, the levels of the mito...
journal_title:Neuroscience letters
pub_type: 杂志文章
doi:10.1016/s0304-3940(98)00469-8
更新日期:1998-07-10 00:00:00
abstract::We reported here the functional characteristics of Na+ -dependent neutral amino acid transport system A in normal human astrocytes and its adaptive regulation, a process in which amino acid starvation induces the transport activity. Reverse transcription-PCR revealed that the system A transporter subtype, SNAT2/ATA2, ...
journal_title:Neuroscience letters
pub_type: 杂志文章
doi:10.1016/j.neulet.2004.12.030
更新日期:2005-04-18 00:00:00
abstract::Parkinson's disease (PD) is characterized by a loss of dopaminergic neurons in the substantia nigra pars compacta (SNpc). Adenosine is a neuromodulator that inhibit the release of dopamine via a disinhibitory mechanism. In this study, we investigated the neuroprotective effect of 8-cyclopentyl-1,3-dipropylxanthine and...
journal_title:Neuroscience letters
pub_type: 杂志文章
doi:10.1016/j.neulet.2017.02.036
更新日期:2017-03-16 00:00:00
abstract::Local warming or cooling of the preoptic and anterior hypothalamus (PO/AH) areas evokes various thermoregulatory responses in mammals. We have hypothesized that warm- and cold-sensitive neurons recorded in the PO/AH are multiple thermostats that regulate the core temperature against heat and cold, respectively. Howeve...
journal_title:Neuroscience letters
pub_type: 杂志文章
doi:10.1016/s0304-3940(03)00239-8
更新日期:2003-05-15 00:00:00
abstract::Mechanosensitivity is a crucial but poorly understood property of the sensory nervous system. Transient receptor potential (TRP) channels, which have been found to be responsible for the detection of other sensory stimuli such as temperature and pungent chemicals, have been suggested to also recognize stretch or press...
journal_title:Neuroscience letters
pub_type: 杂志文章
doi:10.1016/j.neulet.2009.03.082
更新日期:2009-06-19 00:00:00
abstract::The majority of previous studies which have explored the mechanisms underlying perception of the direction of gravity in static roll tilt have proposed that the tendency to estimate the subjective visual vertical (SVV) as tilted towards body tilt ('Aubert effect') arises from an underestimation of perceived body tilt....
journal_title:Neuroscience letters
pub_type: 杂志文章
doi:10.1016/j.neulet.2009.06.048
更新日期:2009-10-02 00:00:00
abstract::Rat brain slices containing the nucleus tractus solitarius loaded with [3H]5-hydroxytryptamine ([3H]5-HT) for superfusion were stimulated at (3 Hz, 25 mA, 1 min) resulting in fractional release ratios S2/S1 of 0.89 for [3H]5-HT in the presence of the serotonin uptake inhibitor 1.0 microM 6-nitroquipazine (6-NQ). alpha...
journal_title:Neuroscience letters
pub_type: 杂志文章
doi:10.1016/0304-3940(95)11450-b
更新日期:1995-04-14 00:00:00
abstract::The level of endogenous nerve growth factor (NGF) in rat sciatic nerve was determined using a highly sensitive two-site enzyme immunoassay. After crushing this nerve NGF accumulated linearly distal to the crush during the first 12 h to reach levels 13-fold higher than in the uncrushed contralateral side. In contrast, ...
journal_title:Neuroscience letters
pub_type: 杂志文章
doi:10.1016/0304-3940(83)90155-6
更新日期:1983-08-19 00:00:00
abstract::Ideomotor theory states that the neural codes that represent action and the perceptual consequences of those actions are tightly bound in a common code. For action imagination, bound action, and perceptual codes are thought to be internally activated at a sub-threshold level through action simulation. In support of th...
journal_title:Neuroscience letters
pub_type: 杂志文章
doi:10.1016/j.neulet.2014.11.021
更新日期:2015-01-12 00:00:00
abstract::Recently, research on lateralized event related potentials (ERPs) in response to irrelevant distractors has revealed that angry but not happy schematic distractors capture spatial attention. Whether this effect occurs in the context of the natural expression of emotions is unknown. To fill this gap, observers were ask...
journal_title:Neuroscience letters
pub_type: 杂志文章
doi:10.1016/j.neulet.2016.11.055
更新日期:2017-01-10 00:00:00
abstract::Copper, manganese and zinc were measured by flameless atomic absorption spectrophotometry in the developing brain of normal and quaking mice. The latter is a neurological mutant presenting early arrest of myelination. Copper concentration was increased by 200% between 10 and 20 days after birth and then leveled off in...
journal_title:Neuroscience letters
pub_type: 杂志文章
doi:10.1016/0304-3940(87)90226-6
更新日期:1987-12-16 00:00:00
abstract::Most fibres in adult muscles are derived from secondary myotubes which form around an earlier developing population of primary myotubes. We examined embryonic rat IVth lumbrical muscles at a stage when most secondary myotubes were less than 24 h old, in order to study their acquisition of synaptic terminals. Single ne...
journal_title:Neuroscience letters
pub_type: 杂志文章
doi:10.1016/0304-3940(86)90549-5
更新日期:1986-11-11 00:00:00
abstract::The homozygous Brattleboro rat (di/di) synthesizes a vasopressin (VP) precursor with an aberrant C-terminus, which causes a hypothalamic form of diabetes insipidus. The neuroendocrine polypeptide 7B2 is present in VP and oxytocin (OT) neurons of the supraoptic and paraventricular nucleus of the hypothalamus in wild ty...
journal_title:Neuroscience letters
pub_type: 杂志文章
doi:10.1016/s0304-3940(97)00883-5
更新日期:1997-12-12 00:00:00
abstract::Using the novel substituted benzamide drug [3H]raclopride in combination with in vitro receptor autoradiography, the distribution of dopamine D-2 receptors was studied in the monkey brain. Highest densities of D-2 receptors are present in dopamine-rich areas and the distribution shows the following rank order: caudatu...
journal_title:Neuroscience letters
pub_type: 杂志文章
doi:10.1016/0304-3940(86)90170-9
更新日期:1986-05-06 00:00:00
abstract::Purinoceptor agonists produced potassium currents with the order of potency: ATP > adenosine = ADP = AMP > beta,gamma-methylene ATP, while a small response or no response was induced by 2-methylthio ATP, UTP, or alpha,beta-methylene ATP. The response induced by beta,gamma-methylene ATP was completely inhibited in the ...
journal_title:Neuroscience letters
pub_type: 杂志文章
doi:10.1016/s0304-3940(98)00337-1
更新日期:1998-05-29 00:00:00
abstract::Muscle fatigue affects muscle strength and postural control. However, it is not known whether impaired postural control after fatiguing muscular exercise depends on the nature of the muscle contraction. To answer this question, the present study analyzes changes in postural control after two fatiguing exercises of equ...
journal_title:Neuroscience letters
pub_type: 杂志文章
doi:10.1016/j.neulet.2010.04.034
更新日期:2010-06-14 00:00:00
abstract::We describe a novel aspect of action of memantine ex vivo, in the brain cortical slices and in vitro, in mixed glial cultures. The drug potently increased the production of kynurenic acid, an endogenous tryptophan metabolite blocking N-methyl-D-aspartate (NMDA) and nicotinic alpha7 receptors. In cortical slices memant...
journal_title:Neuroscience letters
pub_type: 杂志文章
doi:10.1016/j.neulet.2008.02.027
更新日期:2008-04-18 00:00:00
abstract::The activity of the septo-hippocampal cholinergic pathway was investigated by measuring changes in the extracellular acetylcholine (ACh) levels in the hippocampus, by means of microdialysis, during the operant conditioned reflex and the repeated footshock stimulus. Microdialysis samplings were conducted in a Skinner b...
journal_title:Neuroscience letters
pub_type: 杂志文章
doi:10.1016/j.neulet.2004.07.048
更新日期:2004-10-14 00:00:00
abstract::We are constantly exposed to symbols such as traffic signs, emoticons in internet communication, or other abstract representations of objects as well as, of course, the written words. However, aside from the word reading, little is known about the way our brain responds when we read non-lexical iconic symbols. By usin...
journal_title:Neuroscience letters
pub_type: 杂志文章
doi:10.1016/j.neulet.2008.03.047
更新日期:2008-05-16 00:00:00
abstract::To test the hypothesis that the expression of specific proteins on peripheral terminals of primary afferents can be attenuated by intrathecal administration of antisense oligodeoxynucleotides (ODNs), we administered ODNs antisense to the mu-opioid receptor to male Sprague-Dawley rats via chronically implanted intrathe...
journal_title:Neuroscience letters
pub_type: 杂志文章
doi:10.1016/0304-3940(96)13111-6
更新日期:1996-10-25 00:00:00
abstract::The effect of antagonists on N-methyl-D-aspartate (NMDA)-induced response was investigated in isolated nucleus tractus solitarii (NTS) neurons freshly isolated from the rat using a conventional pathclamp technique. The NMDA-induced inward current consisted of an initial peak followed by a steady-state component. The c...
journal_title:Neuroscience letters
pub_type: 杂志文章
doi:10.1016/0304-3940(90)90298-n
更新日期:1990-05-31 00:00:00
abstract::Accumulating evidence indicates that obesity is an independent risk factor for developing Alzheimer disease (AD). Recent studies have shown that diet-induced obesity (DIO) enhances AD-related pathologies in transgenic mouse models of the disease. DIO increases amyloid β (Aβ) deposition in amyloidogenic transgenic mice...
journal_title:Neuroscience letters
pub_type: 杂志文章
doi:10.1016/j.neulet.2014.04.028
更新日期:2014-06-13 00:00:00
abstract::The insular cortex (IC) processes multimodal sensory information including gustatory, visceral, nociceptive, and thermal sensation, and is considered to play a role in the regulation of homeostasis. The IC receives dense histaminergic projection from the tuberomamillary nucleus in the hypothalamus, and recent studies ...
journal_title:Neuroscience letters
pub_type: 杂志文章
doi:10.1016/j.neulet.2012.04.056
更新日期:2012-06-14 00:00:00
abstract::Substance P (SP) immunocytochemistry and receptor autoradiography were used to define the innervation of the equine synovial membrane of joints equivalent to the wrist and knuckle of man. SP-immunoreactive fibers were mainly concentrated around blood vessels in the subsynovial layer, although not exclusively, while in...
journal_title:Neuroscience letters
pub_type: 杂志文章
doi:10.1016/0304-3940(93)90861-e
更新日期:1993-12-24 00:00:00
abstract::This study examined the effect of gestational age of rat ventral mesencephalon (VM) on the characteristics of neurospheres generated from this region and on the yield of each cell type after differentiation of these neurospheres. Neurospheres generated from embryonic day (E) 12 and E13 VM had significantly larger diam...
journal_title:Neuroscience letters
pub_type: 杂志文章
doi:10.1016/j.neulet.2004.10.083
更新日期:2005-02-28 00:00:00