Undiminished reflex responses of adrenal sympathetic nerve activity to stimulation of baroreceptors and cutaneous mechanoreceptors in aged rats.

abstract：:Chronic demyelination and the concomitant loss of trophic support and increased energy demands in axons are thought to contribute to neurodegeneration in a number of neurological diseases such as multiple sclerosis (MS). Adult oligodendrocyte precursor cells (OPCs) play an important role in these demyelinating disease...

journal_title：Neuroscience letters

authors： Harrington EP,Bergles DE,Calabresi PA

更新日期：2020-01-10 00:00:00

abstract：:Insulin secretion and glucose homeostasis is implicated through serotonergic function. Pyridoxine is involved in decarboxylation step in synthesis of serotonin. The present study was carried out to find the role of insulin in combination with pyridoxine on the concentrations of 5-HT and 5-HIAA, 5-HT receptor binding, ...

journal_title：Neuroscience letters

authors： Abraham PM,Anju TR,Jayanarayanan S,Paulose CS

更新日期：2010-10-08 00:00:00

abstract：:Jet propulsion fuel-8 (JP-8) is the predominant fuel for military land vehicles and aircraft used in the US and NATO. Occupational exposure to jet fuel in military personnel has raised concern for the health risk associated with such exposure in the Department of Defense. Clinical studies of humans chronically exposed...

journal_title：Neuroscience letters

authors： Lin B,Ritchie GD,Rossi J 3rd,Pancrazio JJ

更新日期：2004-06-17 00:00:00

abstract：:The role of 5-HTTLPR and 5-HT2C Cys23Ser polymorphisms in the psychopathology of mood disorders and suicide behavior is controversial. The aim of present study was to investigate the association between 5-HTTLPR and 5-HT2C Cys23Ser variants and susceptibility to bipolar I disorder (BID). The 5-HT2C genotypes were stud...

journal_title：Neuroscience letters

authors： Mohammadi S,Khazaie H,Rahimi Z,Vaisi-Raygani A,Zargooshi N,Rahimi Z

更新日期：2015-03-17 00:00:00

abstract：:In order to assess functional skills of older adults, both timed up and go (TUG) test and gait speed (GS) test are well validated concerning their predictive capacities. However, the question remains unclear which one of these tests represents better the whole physical performance of older adults. The aim of this stud...

journal_title：Neuroscience letters

authors： Kubicki A

更新日期：2014-08-08 00:00:00

abstract：:We isolated nardosinone as a neuritogenic substance from Nardostachys chinensis. Nardosinone did not exhibit the neurotrophic activity but caused a marked enhancement of the nerve growth factor (NGF)-mediated neurite outgrowth from PC12D cells. Nardosinone-induced enhancement of the NGF-action was completely blocked b...

journal_title：Neuroscience letters

authors： Li P,Matsunaga K,Yamamoto K,Yoshikawa R,Kawashima K,Ohizumi Y

更新日期：1999-09-24 00:00:00

abstract：:Double immunostaining for oxytocin (OT) and Fos was used to study the oxytocinergic system of the rat hypothalamic paraventricular nucleus (PVN) following intraperitoneal insulin injections. The expression of c-fos in the PVN appeared about 3 h after insulin treatment and was very high after 5 h while no labelling was...

journal_title：Neuroscience letters

authors： Griffond B,Deray A,Bahjaoui-Bouhaddi M,Colard C,Bugnon C,Fellmann D

更新日期：1994-08-29 00:00:00

abstract：:Proton-induced Na+ currents (INa(H] were measured in precursor cells from chick dorsal root ganglia with whole-cell patch-clamp recording. Precursor cells were isolated using the method of Rohrer et al. (EMBO. J., 4 (1985) 1709-1714) and fast pH changes were applied with a technique developed by Davies et al. (J. Phys...

journal_title：Neuroscience letters

authors： Gottmann K,Dietzel ID,Lux HD,Ruedel C

更新日期：1989-04-24 00:00:00

abstract：:Double retrograde axonal tracers (horseradish peroxidase, (HRP) and [3H]apo-HRP) have been used to study the distribution of labeled cells in the cat claustrum. Paired injections were made into different fields of the visual cortical areas. Although the areas of distribution of single-labeled claustral neurons from di...

journal_title：Neuroscience letters

authors： Norita M

更新日期：1983-03-28 00:00:00

abstract：:Addition of vasopressin to hypothalamo-neurohypophysial explants in vitro increased cyclic AMP accumulation whereas exogenous oxytocin decreased cyclic AMP. An opposite response pattern was observed in the neural lobe of the pituitary where vasopressin decreased and oxytocin increased cyclic AMP accumulation. Forskoli...

journal_title：Neuroscience letters

authors： Meeker RB,Michels KM,Hayward JN

更新日期：1990-07-03 00:00:00

abstract：:Baclofen reduced the frequency and aborted the bursts of spontaneous paroxysmal discharges in rat neocortical slices maintained in magnesium-free medium. This action was prevented by pretreatment with barium or caesium, which each increased the ictaform burst frequency, amplitude and duration. 4-Amino-pyridine also in...

journal_title：Neuroscience letters

authors： Ong J,Kerr DI,Johnston GA

更新日期：1990-05-04 00:00:00

abstract：:The contribution of excitatory inputs to CA1 pyramidal cell death after ischemia was examined using rats with unilateral destruction of CA3 pyramidal cells. Intracerebroventricular injection of L-alpha-kainic acid (KA) was performed before the induction of transient forebrain ischemia. Five days after ischemic insult,...

journal_title：Neuroscience letters

authors： Onodera H,Sato G,Kogure K

更新日期：1986-07-24 00:00:00

abstract：:Behavioural sensitization to a single morphine exposure has been considered to be a long-term form of behavioural plasticity associated with opioid addiction. Accumulated evidence has shown that histone modification plays a key role in behavioural plasticity. Therefore, this study was designed to investigate whether t...

journal_title：Neuroscience letters

authors： Jing L,Luo J,Zhang M,Qin WJ,Li YL,Liu Q,Wang YT,Lawrence AJ,Liang JH

更新日期：2011-04-25 00:00:00

abstract：:Recent evidence demonstrated that lesion-induced central nervous system changes are at least partly mediated by the action of the gaseous transmitter nitric oxide (NO). We investigated the hypothesis that the frequency of peripheral C-fibre stimulation determines the number of neurones in the dorsal horn that can be v...

journal_title：Neuroscience letters

authors： Hoheisel U,Kaske A,Reinert A,Mense S

更新日期：1997-05-23 00:00:00

abstract：:Sleep disturbance is common in chronic post-traumatic stress disorder (PTSD). However, prior work has demonstrated that there are inconsistencies between subjective and objective assessments of sleep disturbance in PTSD. Therefore, we investigated whether subjective or objective sleep assessment has greater clinical u...

journal_title：Neuroscience letters

authors： Tahmasian M,Jamalabadi H,Abedini M,Ghadami MR,Sepehry AA,Knight DC,Khazaie H

更新日期：2017-05-22 00:00:00

abstract：:Using immunohistochemical techniques, we demonstrate aspartate aminotransferase (AAT)-like immunoreactivity in cone pedicles and ganglion cells of the cat retina. An identical pattern was seen when we stained for cytochrome oxidase activity, a marker for neurons which have a high metabolic activity. Tetrodotoxin selec...

journal_title：Neuroscience letters

authors： Bolz J,Thier P,Brecha N

更新日期：1985-02-04 00:00:00

abstract：:The analgesic effect of kappa partial agonist opioids (i.e. nalbuphine, pentazocine and butorphanol) is significantly greater in women. Recent evidence suggests that this sexual dimorphism may result from a naloxone-sensitive anti-analgesic effect that is activated along with, and summates with, the analgesic effect o...

journal_title：Neuroscience letters

authors： Gear RW,Gordon NC,Miaskowski C,Paul SM,Heller PH,Levine JD

更新日期：2003-11-06 00:00:00

abstract：:RMI 12330A dose-dependently inhibits cAMP accumulation induced by PGE2 in guinea-pig superior cervical ganglion (SCG). Norepinephrine (NE) is unable to modify cAMP concentration in the same preparation. On the other hand, both PGE2 and NE block the firing discharge of guinea-pig SCG neurons elicited by electrical stim...

journal_title：Neuroscience letters

authors： Borasio PG,Ferretti ME,Biondi C,Trevisani A

更新日期：1982-10-08 00:00:00

abstract：:To search for brain molecules that share epitopes with HIV (human immunodeficiency virus) proteins, we investigated non-AIDS human brains by immunohistochemical and Western blotting methods, and detected a 23 kDa protein which was immunoreactive with antibodies against HIVp17, a core protein of HIV with a molecular we...

journal_title：Neuroscience letters

authors： Kato T,Kurita K,Kawanami T,Sasaki H

更新日期：1994-11-07 00:00:00

abstract：:By recording the locomotor activity rhythm of hagfish, Eptatretus burgeri, in which surgical lesions of the preoptic nucleus (PON) were made, we searched for the location of the circadian pacemaker in the hypothalamus. The characteristic rhythms were lost in animals lacking the anterior part of the hypothalamus, which...

journal_title：Neuroscience letters

authors： Ooka-Souda S,Kadota T,Kabasawa H

更新日期：1993-12-24 00:00:00

abstract：:The absence of smooth endoplasmic reticulum (SER) in the dendritic spine of Purkinje cells was found in dilute-lethal (dl) mouse cerebella as detected by immunohistochemistry using anti-inositol 1,4,5-triphosphate receptor antibody and electron microscopy. Since SER in the spine has been suggested to play a crucial ro...

journal_title：Neuroscience letters

authors： Takagishi Y,Oda S,Hayasaka S,Dekker-Ohno K,Shikata T,Inouye M,Yamamura H

更新日期：1996-09-13 00:00:00

abstract：BACKGROUND:A single session of aerobic exercise is linked to faster motor responses; however, the effect on rate of short-term learning is less clear. The objective was to evaluate the influence of a single bout of aerobic exercise on the rate of short-term acquisition of a shape-letter association task requiring a mot...

journal_title：Neuroscience letters

authors： Sage MD,Beyer KB,Laylor M,Liang C,Roy EA,McIlroy WE

更新日期：2016-08-26 00:00:00

abstract：:We tested the hypothesis that intracerebroventricular (i.c.v.) administration of leptin would increase mean arterial pressure (MAP) in ad libitum (AL) fed and food deprived (FD) normotensive rats. Male Sprague-Dawley rats were chronically instrumented with a guide cannula directed at the lateral ventricle and a caroti...

journal_title：Neuroscience letters

authors： Casto RM,VanNess JM,Overton JM

更新日期：1998-04-17 00:00:00

abstract：:The opioid peptide dynorphin A(1-8) (1 micron) increased acetylcholine release from the Torpedo electric organ by approximately twofold. This effect was reversed by the opiate antagonist naloxone. The effect of Dyn A(1-8) on acetylcholine release was found to vary in magnitude with the seasons of the year, with maxima...

journal_title：Neuroscience letters

authors： Oron L,Sarne Y,Michaelson DM

更新日期：1991-04-29 00:00:00

abstract：:To examine the neural mechanism underlying illusory-contour perception, we measured the magnetic responses of the human visual cortex to an abutting-line grating inducing illusory contours (test stimulus) and a non-abutting-line grating (control stimulus) using the technique of magnetoencephalography (MEG). In the ini...

journal_title：Neuroscience letters

authors： Ohtani Y,Okamura S,Shibasaki T,Arakawa A,Yoshida Y,Toyama K,Ejima Y

更新日期：2002-03-22 00:00:00

abstract：:We have studied the electrophysiological properties of enzymatically dissociated adult pigeon semicircular canal type I (chalice shaped) and type II (cylindrical shaped) hair cells using whole cell patch clamp techniques. Under current clamp conditions, type I hair cells often exhibit more hyperpolarized resting poten...

journal_title：Neuroscience letters

authors： Correia MJ,Lang DG

更新日期：1990-08-14 00:00:00

abstract：:Removal of glutamate from the synaptic cleft by astroglial glutamine synthase (GS) is a crucial step in the regulation of glutamate turnover and metabolism, thus participating in endogenous neuroprotective processes occurring within brain tissues. Here we investigated on the effect of inflammatory cytokines on GS acti...

journal_title：Neuroscience letters

authors： Muscoli C,Visalli V,Colica C,Nisticò R,Palma E,Costa N,Rotiroti D,Nisticò G,Mollace V

更新日期：2005-01-20 00:00:00

abstract：:Previously [S.K. Woodley, M.J. Baum, Differential activation of glomeruli in the ferret's main olfactory bulb by anal scent gland odors from males and females: an early step in mate identification, Eur. J. Neurosci. 20 (2004) 1025-1032], the receipt of intromission from a male activated glomeruli (indexed by Fos immun...

journal_title：Neuroscience letters

authors： Batterton MN,Robarts D,Woodley SK,Baum MJ

更新日期：2006-06-12 00:00:00

abstract：:Evidence suggests that nitric oxide (NO) may mediate, at least in part, excitotoxic effects of excessive N-methyl-D-aspartate (NMDA) receptor activation both in vivo and in vitro. In the present experiments, NMDA-induced excitotoxicity has been studied in CHP100 neuroblastoma cell cultures. Application of NMDA (0.25-1...

journal_title：Neuroscience letters

authors： Corasaniti MT,Tartaglia RL,Melino G,Nisticò G,Finazzi-Agrò A

更新日期：1992-12-07 00:00:00

abstract：:Intracellular recordings were made from rat striatal neurones in vitro. In the presence of intracellular caesium and extracellular tetraethylammonium chloride (TEA) (5 mM) and barium (3 mM), long-lasting plateau potentials developed followed by a prominent voltage independent hyperpolarization which lasted several sec...

journal_title：Neuroscience letters

authors： Cherubini E,Lanfumey L

更新日期：1987-08-05 00:00:00