Strain-dependent effects of supraspinal orphanin FQ/nociceptin on thermal nociceptive sensitivity in mice.

abstract：:Drug addiction is a process that transits from recreative and regular drug use into compulsive drug use. The two patterns of drug use, controlled drug intake and escalated drug intake, represent different stages in the development of drug addiction; and escalation of drug use is a hallmark of addiction. Accumulating s...

journal_title：Neuroscience letters

authors： Du HY,Cao DN,Chen Y,Wang L,Wu N,Li J

更新日期：2016-01-12 00:00:00

abstract：:Presenilin-2 (PS-2) was suggested to be localized on 1q31-42 based on linkage analysis and cDNA cloning. The final identification of PS-2 as the causal gene for early-onset familial Alzheimer's disease in Voga-German pedigrees was concluded based on the point mutation found in the candidate cDNA isolated from this fam...

journal_title：Neuroscience letters

authors： Takano T,Sahara N,Yamanouchi Y,Mori H

更新日期：1997-01-17 00:00:00

abstract：:Pitrazepin is a potent new GABA antagonist which differs from bicuculline in its chemical structure and its interaction with both [3H]muscimol and [3H]flunitrazepam binding sites, whereby the potency of pitrazepin in displacing [3H]muscimol exceeds that of bicuculline by at least a factor of 10. In physiological exper...

journal_title：Neuroscience letters

authors： Gähwiler BH,Maurer R,Wüthrich HJ

更新日期：1984-04-06 00:00:00

abstract：:The occurrence and distribution of nociceptin, a 17-amino acid peptide with structural similarity to dynorphin A, and its receptor, opioid receptor-like-1 (ORL1) receptor, were investigated in the guinea-pig sympathetic nervous system by means of immunohistochemistry and reverse transcription-polymerase chain reaction...

journal_title：Neuroscience letters

authors： Kummer W,Fischer A

更新日期：1997-09-26 00:00:00

abstract：:It has been suggested that intracerebroventricular injection of hypertonic saline mimics the effects of a high salt diet in spontaneously hypertensive rats (SHR), a genetic model of hypertension. Intracerebroventricular injection of hypertonic saline produces an increase in blood pressure and the pressor response to h...

journal_title：Neuroscience letters

authors： Sasaki Y,Fujimura M,Furukawa M,Kubo T

更新日期：2006-05-22 00:00:00

abstract：:A method for the histochemical demonstration of cells with the capacity to synthesize the enzyme GABA-transaminase is described. Intraventricular injection of ethanolamine-O-sulfate irreversibly inhibits brain GABA-transaminase activity. Within 17 h after the injection sufficient new enzyme is synthesized to allow his...

journal_title：Neuroscience letters

authors： Vincent SR,Kimura H,McGeer EG

更新日期：1980-03-01 00:00:00

abstract：:The genetically heterozygous spinocerebellar ataxias are all characterized by cerebellar atrophy and pervasive Purkinje Cell degeneration. Up to date, more than 35 functionally diverse spinocerebellar ataxia genes have been identified. The main question that remains yet unsolved is why do some many genetic insults lea...

journal_title：Neuroscience letters

authors： Huang M,Verbeek DS

更新日期：2019-01-01 00:00:00

abstract：:Microrecording of single unit response to contact heat-evoked potential (CHEP) were performed in right ventral posterior lateral (VPL) thalamus during deep brain stimulation (DBS) surgery in a patient with chronic neurogenic pain. In our patient, neurons (n = 10) recorded in the ventral thalamus fired at a higher rate...

journal_title：Neuroscience letters

authors： Pralong E,Pollo C,Bloch J,Villemure JG,Daniel RT,Tétreault MH,Debatisse D

更新日期：2004-09-09 00:00:00

abstract：:We have addressed the role of the head of caudate nucleus in taks of lexical decision, semantic categorization, reading aloud, memory retrieval and object naming by recording neuronal activity from depth electrodes in parkinsonism patients. The firing rate of cells was increased within 400-600 ms when semantic process...

journal_title：Neuroscience letters

authors： Abdullaev YG,Melnichuk KV

更新日期：1997-10-03 00:00:00

abstract：:During hibernation the body temperature of the golden-mantled ground squirrel, Spermophilus lateralis, may drop below 5 degrees C for a few hours to a week or more. Animals cycle between euthermia and deep hibernation many times over the course of the hibernation season. Expression of the transcription factor c-fos in...

journal_title：Neuroscience letters

authors： Bitting L,Sutin EL,Watson FL,Leard LE,O'Hara BF,Heller HC,Kilduff TS

更新日期：1994-01-03 00:00:00

abstract：:The nerve growth factor (NGF) precursor protein proNGF is the predominant NGF moiety found in the human neocortex and exhibits pro-apoptotic properties when bound to the p75(NTR) neurotrophin receptor in the presence of sortilin, a Vps10p domain trafficking protein. Recently studies have shown that proNGF levels incre...

journal_title：Neuroscience letters

authors： Mufson EJ,Wuu J,Counts SE,Nykjaer A

更新日期：2010-03-08 00:00:00

abstract：:Effects of anxiety on perceptual-motor organisation of rhythmical forearm movements were examined using an interrupted time series design with staggered baselines. Participants were exposed to repeated baseline sessions interrupted with two anxiety-inducing sessions. Results showed that under moderate levels of anxiet...

journal_title：Neuroscience letters

authors： Court ML,Bennett SJ,Williams AM,Davids K

更新日期：2005-08-12 00:00:00

abstract：:By observing the ultrastructural intracellular Ca2+ distribution with Ca(2+)-oxalate-pyroantimonate method, we examined whether the protective mechanism of the nitric oxide (NO) synthase inhibitor, N omega-nitro-L-arginine (LNNA), involves change of the intracellular Ca2+ movement in delayed neuronal death (DND) in ge...

journal_title：Neuroscience letters

authors： Kohno K,Higuchi T,Ohta S,Kohno K,Kumon Y,Sakaki S

更新日期：1997-03-07 00:00:00

abstract：:A series of experiments were designed to examine the potential induction of apoptosis by nitric oxide (NO) donors on cortical neuronal cell culture. A 24 h exposure of three different NO donors, 3-morpholinosydnonimine, S-nitroso-N-acetyl-penicillamine, and S-nitrosoglutathione, induced apoptosis as indicated by follo...

journal_title：Neuroscience letters

authors： Palluy O,Rigaud M

更新日期：1996-04-12 00:00:00

abstract：:Against the current concept of abortive regeneration of axotomized neurons in the mammalian central nervous system, the occurrence of remarkable axonal regeneration of cerebellothalamic projection neurons following transection of the decussation of the superior cerebellar peduncle was proved in kittens morphologically...

journal_title：Neuroscience letters

authors： Kawaguchi S,Miyata H,Kawamura M,Harada Y

更新日期：1981-08-07 00:00:00

abstract：:The Chronic Constriction Injury of the Infraorbital Nerve (CCI-ION) is a well-established model to study facial sensory changes related to trigeminal neuropathic pain. CCI-ION induces heat hypersensitivity that resolves within 2-3 weeks and a delayed mechanical hypersensitivity that emerges during the second week post...

journal_title：Neuroscience letters

authors： Nones CFM,Claudino RF,Ferreira LEN,Dos Reis RC,King T,Chichorro JG

更新日期：2017-03-22 00:00:00

abstract：:Thioredoxin (TRX) is a small, multifunctional protein with a redox-active site and multiple biological functions that include reducing activity for reactive oxygen intermediates. We assayed TRX by immunohistochemical methods in the rat brain after intraperitoneal injection of 3-nitropropionic acid (3-NP), an irreversi...

journal_title：Neuroscience letters

authors： Sugino T,Nozaki K,Takagi Y,Hattori I,Hashimoto N,Yodoi J

更新日期：1999-11-12 00:00:00

abstract：:The chronic administration of phencyclidine-HCl (PCP-HCl), 10 mg/kg, for 6-7 days resulted in a significant increase in the striatal methionine-enkephalin level, although acute administration induced no change of methionine-enkephalin level in this area. The methionine-enkephalin levels in other areas investigated, i....

journal_title：Neuroscience letters

authors： Nabeshima T,Hiramatsu M,Amano M,Furukawa H,Kameyama T

更新日期：1983-05-27 00:00:00

abstract：:Depolarizing afterpotentials (DAPs) were studied in intracellular recordings from neocortical slices bathed in tetrodotoxin (TTX) (1 microM) and tetraethylammonium chloride (TEA) (24 mM), to block voltage-dependent Na+ currents and most K+ currents. The DAP was Ca(2+)-dependent, in that its magnitude varied as a funct...

journal_title：Neuroscience letters

authors： Friedman A,Arens J,Heinemann U,Gutnick MJ

更新日期：1992-01-20 00:00:00

abstract：:For a flickering light with two or more frequency components, the temporal envelope of the flickering light is perceived, although there is no frequency component at the frequency of the envelope. To address the processing of the temporal envelope, we compared cortical responses to the envelope of amplitude-modulated ...

journal_title：Neuroscience letters

authors： Okamoto Y,Nakagawa S

更新日期：2011-01-07 00:00:00

abstract：:We immunohistochemically investigated the degeneration processes of the nigro-striatal and nigro-amygdaloid pathways and the relationship between the loss of dopaminergic neurons and Lewy bodies (LB) formation in the substantia nigra using 15 autopsied cases of dementia with Lewy bodies (DLB). The number of tyrosine h...

journal_title：Neuroscience letters

authors： Iseki E,Marui W,Yamamoto R,Togo T,Katsuse O,Kato M,Iwatsubo T,Kosaka K,Arai H

更新日期：2005-05-20 00:00:00

abstract：:Several lines of evidence suggest that the amygdala is altered functionally in humans with temporal lobe epilepsy, but little is known about neuronal interactions in the amygdala of humans or animals with chronic epilepsy. Using extracellular and intracellular recordings in horizontal slices, we tested the hypothesis ...

journal_title：Neuroscience letters

authors： Smith BN,Dudek FE

更新日期：1997-01-24 00:00:00

abstract：:The purpose of the present experiment was to investigate the effect of vision on postural control following a lower limbs muscular fatigue. Ten adult males were asked to maintain a single leg upright posture as immobile as possible in two conditions of no-fatigue and fatigue of the calf muscles. This muscles fatigue w...

journal_title：Neuroscience letters

authors： Vuillerme N,Nougier V,Prieur JM

更新日期：2001-08-03 00:00:00

abstract：:Parkinson's disease (PD) is defined as a chronic neurodegenerative disorder which is diagnosed mostly by its clinical manifestations. Reactive oxygen species (ROS) are considered as key modulators in the development of PD. Despite the intensive investigations, antioxidant-dependent molecular mechanisms of initiation a...

journal_title：Neuroscience letters

authors： Hemmati-Dinarvand M,Saedi S,Valilo M,Kalantary-Charvadeh A,Alizadeh Sani M,Kargar R,Safari H,Samadi N

更新日期：2019-09-14 00:00:00

abstract：:Freshly isolated or culture-expanded human umbilical cord blood mononuclear cells (CBMNCs) have been known to express neural phenotypes in vitro and to differentiate into neural cells and improve neurological function recovery after being administrated into rodent models of neurological diseases. However, the mechanis...

journal_title：Neuroscience letters

authors： Fan CG,Zhang QJ,Tang FW,Han ZB,Wang GS,Han ZC

更新日期：2005-06-03 00:00:00

abstract：:Drebrin has been known to act on actin filaments at dendritic spines to cause morphological change, and might be related to the plasticity of synaptic transmission. In the present study, changes of drebrin were examined immunohistochemically in the spinal motoneurons of rats following unilateral sciatic nerve transect...

journal_title：Neuroscience letters

authors： Kobayashi S,Shirao T,Sasaki T

更新日期：2001-10-05 00:00:00

abstract：:AMPA receptor (AMPAR) trafficking has emerged as a fundamental concept for understanding mechanisms of learning and memory as well as many neurological disorders. Classical conditioning is a simple and highly conserved form of associative learning. Our studies use an ex vivo brainstem preparation in which to study cel...

journal_title：Neuroscience letters

authors： Keifer J,Tiwari NK,Buse L,Zheng Z

更新日期：2017-04-03 00:00:00

abstract：:The retina and nucleus isthmi both project in laminar fashion to the superficial layers of the frog's tectum. In order to determine whether isthmo-tectal axons show collateral sprouting after retinotectal input is removed, we injected [3H] proline into the nucleus isthmi and measured the volume of the crossed isthmo-t...

journal_title：Neuroscience letters

authors： Udin SB,Gruberg ER

更新日期：1981-12-11 00:00:00

abstract：:Converging evidence demonstrates an important role for gangliosides in brain function and neurodegenerative diseases. Exogenous GM1 is broadly neuroprotective, including in rodent, feline, and primate models of Parkinson's disease, and has shown positive effects in clinical trials. We and others have shown that inhibi...

journal_title：Neuroscience letters

authors： Dhanushkodi A,Xue Y,Roguski EE,Ding Y,Matta SG,Heck D,Fan GH,McDonald MP

更新日期：2019-01-23 00:00:00

abstract：:In lateral line and electrosensory systems of fish, the animal's own movements create unwanted stimulation that could interfere with the detection of biologically important signals. Here we report that an adaptive filter in the medullary nuclei of both senses suppresses self-stimulation. Second-order electrosensory ne...

journal_title：Neuroscience letters

authors： Montgomery JC,Bodznick D

更新日期：1994-06-20 00:00:00