Abstract：
:Amplitudes of contingent negative variation (CNV) as a slow cortical potential in migraine patients were recorded before and after migraine attacks. The level of CNV amplitudes, especially of the early component, showed a trend in rise of negativity 1 day before the attack, whereas amplitudes were normal for 2-3 days following an attack. In most cases the attack occurred when the CNV amplitude showed maximum negativity. We conclude that migraine-susceptible days are indicated by a high CNV amplitude the day before the attack.
journal_name
Neurosci Lettjournal_title
Neuroscience lettersauthors
Kropp P,Gerber WDdoi
10.1016/s0304-3940(98)00811-8subject
Has Abstractpub_date
1998-11-27 00:00:00pages
73-6issue
2eissn
0304-3940issn
1872-7972pii
S0304-3940(98)00811-8journal_volume
257pub_type
杂志文章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
pub_type： 杂志文章
doi：10.1016/j.neulet.2004.06.024
更新日期：2004-09-09 00:00:00
abstract：:In the real world, some of the auditory and visual information received by the human brain are temporally asynchronous. How is such information integrated in cognitive processing in the brain? In this paper, we aimed to study the semantic integration of differently asynchronous audio-visual information in cognitive pr...
journal_title：Neuroscience letters
pub_type： 杂志文章
doi：10.1016/j.neulet.2011.04.068
更新日期：2011-07-01 00:00:00
abstract：:Adult filum terminale (FT) is an atypical region from where multipotent neural progenitor cells (NPCs) have been isolated. However, poor neuronal differentiation rate of FT-NPCs currently limits their clinical applications. Using custom-designed electric fields (EFs), this study sets up a method to significantly impro...
journal_title：Neuroscience letters
pub_type： 杂志文章
doi：10.1016/j.neulet.2017.05.001
更新日期：2017-06-09 00:00:00
abstract：:CREATE (Consider, Read, Elucidate hypotheses, Analyze and interpret data, Think of the next Experiment) is a pedagogical approach for teaching and learning science through the rigorous analysis of primary scientific literature. This mini-review focuses on the tools, assignments, and in-class activities by which this s...
journal_title：Neuroscience letters
pub_type： 杂志文章
doi：10.1016/j.neulet.2020.135532
更新日期：2021-01-18 00:00:00
abstract：:Several lines of evidence indicate that the histaminergic (HA) system is important for wakefulness and behavioral state regulation. We investigated the hypothesis that age-related changes in HA system occur which may be related to decreased alertness in aging. Although histidine decarboxylase mRNA levels did not chang...
journal_title：Neuroscience letters
pub_type： 杂志文章
doi：10.1016/j.neulet.2003.10.061
更新日期：2004-01-23 00:00:00
abstract：:The content of the neurosteroids, dehydroepiandrosterone (DHEA) in the brain decreases with aging. Also the oxidative energy metabolism is known to decrease with aging. Hence we examined the effects of treatment with DHEA (0.2 or 1.0 mg/kg body weight for 7 days) on oxidative energy metabolism in brain mitochondria fr...
journal_title：Neuroscience letters
pub_type： 杂志文章
doi：10.1016/j.neulet.2006.03.057
更新日期：2006-07-10 00:00:00
abstract：:Our previous results demonstrated improved cognition in adolescent rats housed in environmental enrichment (EE) that underwent neonatal hypoxia-ischemia (HI). The aim of this study was to investigate the effects of early EE on neurobehavioral development and brain damage in rats submitted to neonatal HI. Wistar rats w...
journal_title：Neuroscience letters
pub_type： 杂志文章
doi：10.1016/j.neulet.2016.02.015
更新日期：2016-03-23 00:00:00
abstract：:Using in situ hybridisation with an oligonucleotide probe, the regional distribution of GABA transporter-1 messenger RNA was determined in the adult rat CNS. Overall, the distribution of GABA transporter-1 mRNA was similar to that of glutamate decarboxylase-67 mRNA, consistent with an expression in GABA neurones. Howe...
journal_title：Neuroscience letters
pub_type： 杂志文章
doi：10.1016/0304-3940(93)90463-u
更新日期：1993-06-25 00:00:00
abstract：:Sciatic axotomy in 2-day-old rats (P2) causes lumbar motoneuron loss, which could be associated with nitric oxide (NO) production. NO may be produced by three isoforms of synthase (NOS): neuronal (nNOS), endothelial (eNOS) and inducible (iNOS). We investigated NOS expression and NO synthesis in the lumbar enlargement ...
journal_title：Neuroscience letters
pub_type： 杂志文章
doi：10.1016/j.neulet.2006.08.035
更新日期：2006-10-23 00:00:00
abstract：:Precise evaluation of the ascending reticular activating system (ARAS) is important for diagnosis, prediction of prognosis, and management of patients with disorders of impaired consciousness. In the current study, we attempted to reconstruct the direct neural pathway between the brainstem reticular formation (RF) and...
journal_title：Neuroscience letters
pub_type： 杂志文章
doi：10.1016/j.neulet.2015.09.004
更新日期：2015-10-08 00:00:00
abstract：:Transforming growth factor-β (TGF-β) is an anti-inflammatory cytokine and is expressed in the injured spinal cord. TGF-β signals through receptors to activate Smad proteins, which translocate into the nucleus. In the present study, we investigated the chronological alterations and cellular locations of the TGF-β/Smad ...
journal_title：Neuroscience letters
pub_type： 杂志文章
doi：10.1016/j.neulet.2013.05.042
更新日期：2013-08-09 00:00:00
abstract：:Projection of the vagal C-afferent to the insular cortex was examined in rats. Electrical activation of the C-afferent resulted in two cortical field potentials in the anterior insula. They were independent of each other and neither of them was attributed to the specific thalamic projection. These results imply that v...
journal_title：Neuroscience letters
pub_type： 杂志文章
doi：10.1016/0304-3940(92)90827-t
更新日期：1992-12-14 00:00:00
abstract：:The purpose of this study was to determine whether the loss of protein kinase C (PKC) from adrenal chromaffin cells affected the enhancement of high K(+)- and forskolin-stimulated tyrosine hydroxylase (tyrosine 3-monooxygenase, EC 1.14.16.2) activity observed in cells treated with insulin-like growth factor-I (IGF-I)....
journal_title：Neuroscience letters
pub_type： 杂志文章
doi：10.1016/0304-3940(95)12144-7
更新日期：1995-12-08 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：:Basilar dendritic arborizations of layer II-III pyramidal neurons in primary somatosensory cortex of 5-day-old male rats were reconstructed following perinatal morphine, morphine/naltrexone, or saline vehicle administration. Morphine treatment was observed to reduce total dendritic length. This effect was limited to h...
journal_title：Neuroscience letters
pub_type： 杂志文章
doi：10.1016/0304-3940(90)90444-e
更新日期：1990-07-31 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
abstract：:Neuroimmune mechanisms play critical roles in brain development and can be impacted by early life adversity. Microglia are the resident immune cells in the brain, with both sex-specific and region-specific developmental profiles. Since early life adversity is associated with several neuropsychiatric disorders with dev...
journal_title：Neuroscience letters
pub_type： 杂志文章
doi：10.1016/j.neulet.2020.135381
更新日期：2020-11-01 00:00:00
abstract：:A common obstacle in clinical management of pathological pain is the poor response to opioid analgesics. We now report that delta9-tetrahydrocannabinol (delta9-THC)-induced antinociception remained effective in rats with pathological pain. The selective central cannabinoid receptor antagonist SR141716A, but not the ge...
journal_title：Neuroscience letters
pub_type： 杂志文章
doi：10.1016/s0304-3940(99)00998-2
更新日期：2000-02-11 00:00:00
abstract：:Neuron production carries on throughout adult life in granule cell layer of mammalian dentate gyrus. The acquisition of a hippocampus-dependent task enhances newborn cell survival in granule cell layer (GCL) during the period in which several newborn cells die. In this paper the effect of learning, occurring after the...
journal_title：Neuroscience letters
pub_type： 杂志文章
doi：10.1016/j.neulet.2003.12.123
更新日期：2004-04-08 00:00:00
abstract：:We have previously shown that treatment of cultured dorsal root ganglion neurons (DRGN) with a highly specific, reversible acetylcholinesterase (AChE) inhibitor, BW284c51, retards neuritic outgrowth in a dose dependent manner and is accompanied by the presence of abnormal, perikaryal neurofilament (NF) inclusions in a...
journal_title：Neuroscience letters
pub_type： 杂志文章
doi：10.1016/0304-3940(95)11895-4
更新日期：1995-09-01 00:00:00
abstract：:Both chronic pain and depression are debilitating diseases, which often coexist in clinic. However, current analgesics and antidepressants exhibit limited efficacy for this comorbidity. The present study aimed to investigate the effect of ketamine on the comorbidity of inflammatory pain and consequent depression-like ...
journal_title：Neuroscience letters
pub_type： 杂志文章
doi：10.1016/j.neulet.2016.08.006
更新日期：2016-09-19 00:00:00
abstract：:Immunoreaction for vasoactive intestinal polypeptide (VIP) in the ependymal cells was investigated using two different commercially available polyclonal antisera for VIP. Immunostaining with an anti-VIP serum showed strong reaction products in the ependymal cells of the central canal and the third ventricle, in additi...
journal_title：Neuroscience letters
pub_type： 杂志文章
doi：10.1016/0304-3940(89)90171-7
更新日期：1989-12-04 00:00:00
abstract：:In decerebrated rabbits, reflexes were evoked in medial gastrocnemius motoneurones by mechanical stimulation of the heel, using four pinch strengths from 183 (innocuous) to 4577 (noxious) mN. The alpha(2)-adrenoceptor antagonist idazoxan (1-156 microg intrathecal (i.th.) significantly increased responses to pinch stre...
journal_title：Neuroscience letters
pub_type： 杂志文章
doi：10.1016/s0304-3940(01)02005-5
更新日期：2001-08-10 00:00:00
abstract：:The present study was designed to investigate the role of the interaction of pentobarbital with gamma-aminobutyric acid (GABA)ergic drugs acting on the Cl(-)-adenosine triphosphate (ATP)ase activity of the plasma membranes fraction of bream brain. The preincubation and then incubation of the membranes with pentobarbit...
journal_title：Neuroscience letters
pub_type： 杂志文章
doi：10.1016/s0304-3940(02)01076-5
更新日期：2002-12-16 00:00:00
abstract：:Voltage-gated Na+ currents were recorded from anatomically identified postganglionic muscular sympathetic neurons without and with ATP and GTP in the intracellular solution. The main findings of the study were that cells without ATP and GTP in the intracellular solution express a higher amplitude and greater density o...
journal_title：Neuroscience letters
pub_type： 杂志文章
doi：10.1016/j.neulet.2004.02.006
更新日期：2004-04-08 00:00:00
abstract：:To elucidate the early histopathological changes after transient focal cerebral ischemia, we made 1 h intraluminal occlusion of the middle cerebral artery on rats. After different reperfusion time, from minutes to 3 days, argyrophil III method was used for the demonstration of 'collapsed' (argyrophilic, dark) neurons....
journal_title：Neuroscience letters
pub_type： 杂志文章
doi：10.1016/0304-3940(93)90562-y
更新日期：1993-11-12 00:00:00
abstract：:Neural cell adhesion molecules (NCAMs) are members of the immunoglobulin superfamily and are involved in synaptic rearrangements in the mature brain. There are three major NCAM forms: NCAM 180, NCAM 140 and NCAM 120. Several studies report that NCAMs play a central role in memory. In the present study we investigated ...
journal_title：Neuroscience letters
pub_type： 杂志文章
doi：10.1016/s0304-3940(02)00328-2
更新日期：2002-06-28 00:00:00
abstract：:Granule neurons from the rat dentate gyrus were acutely isolated and whole-cell currents recorded. Maximal enhancement of 7 microM gamma-aminobutyric acid (GABA; EC30) evoked currents was obtained with 100 microM pentobarbital where the peak-current was 2.1+/-0.2 of control. One hundred microM pentobarbital alone evok...
journal_title：Neuroscience letters
pub_type： 杂志文章
doi：10.1016/j.neulet.2003.09.025
更新日期：2003-12-19 00:00:00
abstract：:Recently a full genome survey detected an allelic association between Alzheimer's disease (AD) and the D10S1423 marker on chromosome 10p12-14 (40 cM from the telomere). In this study we examined the D10S1423 marker in an ethnically homogeneous German population of 80 AD patients and two groups of controls, 168 healthy...
journal_title：Neuroscience letters
pub_type： 杂志文章
doi：10.1016/s0304-3940(00)01283-0
更新日期：2000-08-11 00:00:00
abstract：:We investigated glutamate-induced neuron response in the ventral nerve cord of the earthworm (Eisenia foetida) using a voltage-sensitive dye-imaging technique. Isolated earthworm ganglia were stained by fluorescence voltage-sensitive dye, RH414, and voltage image was acquired by a conventional charge-coupled device (C...
journal_title：Neuroscience letters
pub_type： 杂志文章
doi：10.1016/0304-3940(94)90930-x
更新日期：1994-09-26 00:00:00
