Abstract:
:Various cytoskeletal proteins have been implicated in the formation of neurofibrillary tangles in Alzheimer's disease. A monoclonal antibody to non-phosphorylated neurofilament protein labels a distinct subset of pyramidal cells in the normal human cortex which have a distribution very similar to that of neurofibrillary tangles in brains from patients with Alzheimer's disease. In addition, regions and layers that normally contain a high density of such cells, in Alzheimer's disease, have large numbers of neurofibrillary tangles and few remaining immunoreactive cells.
journal_name
Brain Resjournal_title
Brain researchauthors
Morrison JH,Lewis DA,Campbell MJ,Huntley GW,Benson DL,Bouras Cdoi
10.1016/0006-8993(87)90914-0subject
Has Abstractpub_date
1987-07-28 00:00:00pages
331-6issue
2eissn
0006-8993issn
1872-6240pii
0006-8993(87)90914-0journal_volume
416pub_type
杂志文章相关文献
BRAIN RESEARCH文献大全abstract::Event-related potentials (ERP) were measured when pleasant, neutral or unpleasant pictures were presented in the context of similarly valenced stimuli, and compared to ERPs elicited when the same pictures were viewed in an intermixed context. An early ERP component (150-300 ms) measured over occipital and fronto-centr...
journal_title:Brain research
pub_type: 杂志文章
doi:10.1016/j.brainres.2007.10.072
更新日期:2008-01-16 00:00:00
abstract::Tyrosine hydroxylase immunohistochemical examination of the mesencephalon of severely parkinsonian MPTP-treated macaque fascicularis monkeys revealed a marked loss of substantia nigra pars compacta (SNc) neurons in both medial and central portions of the nucleus with a relative sparing of neurons in the dorsal-most po...
journal_title:Brain research
pub_type: 杂志文章
doi:10.1016/0006-8993(87)90691-3
更新日期:1987-05-12 00:00:00
abstract::Development of noradrenergic responses in the rat dorsal motor nucleus of the vagus (DMV) from postnatal days 0 to 22 was studied by a conventional microelectrode technique using brain slice preparations. Between postnatal days 0 and 6, noradrenaline (NA) caused only alpha 1-adrenoceptor-mediated depolarizations. By p...
journal_title:Brain research
pub_type: 杂志文章
doi:10.1016/0006-8993(89)91170-0
更新日期:1989-07-31 00:00:00
abstract::Spontaneous alternation which is disrupted by lesion of septal dopaminergic (DA) afferents was chosen as a behavioral marker for the study of functional interactions between DA and noradrenergic (NA) innervation of the lateral septum. Three groups of rats were studied: a solvent group which received only vehicle injec...
journal_title:Brain research
pub_type: 杂志文章
doi:10.1016/0006-8993(91)90669-m
更新日期:1991-06-21 00:00:00
abstract::The density of protein gene product 9.5- and tyrosine hydroxylase-immunoreactive nerve fibers innervating circumvallate papillae of the tongue was substantially increased in transgenic mice that overexpressed nerve growth factor (NGF) when compared with age-matched controls. The fiber density was age-dependent. Only t...
journal_title:Brain research
pub_type: 杂志文章
doi:10.1016/0006-8993(95)01336-9
更新日期:1996-01-29 00:00:00
abstract::It has been hypothesized that mitochondrial respiratory chain dysfunction leads to a pyrimidine deficiency since the pyrimidine biosynthetic enzyme dihydroorotate dehydrogenase is coupled to the electron transport chain. The uridine prodrug triacetyluridine (PN401) is neuroprotective in several models of neurodegenera...
journal_title:Brain research
pub_type: 杂志文章
doi:10.1016/j.brainres.2005.10.056
更新日期:2005-12-20 00:00:00
abstract::Visual-spatial working memory tasks can be decomposed into encoding and retrieval phases. It was hypothesized that encoding of visual-spatial information is cognitively more challenging than retrieval. This was tested by combining electroencephalography with a virtual reality paradigm to observe the modulation in EEG ...
journal_title:Brain research
pub_type: 杂志文章
doi:10.1016/j.brainres.2010.05.086
更新日期:2010-08-06 00:00:00
abstract::Neuropeptide Y (NPY) blocks the effect of light on the mammalian circadian clock during the subjective night. The present study explores the role of the NPY Y1 receptor in this interaction. The effect of NPY when co-applied with NMDA, a glutamate agonist that can mimic the effect of light, was examined in NPY Y1-/- mi...
journal_title:Brain research
pub_type: 杂志文章
doi:10.1016/j.brainres.2004.07.037
更新日期:2004-10-08 00:00:00
abstract::The objective of this study was to determine whether the aging process influences the changes in the electrophysiological properties of motoneurons that occur as a consequence of axotomy. Accordingly, using intracellular recording and stimulating techniques, the basic electrical properties of control (unaxotomized) an...
journal_title:Brain research
pub_type: 杂志文章
doi:10.1016/0006-8993(92)90594-y
更新日期:1992-01-20 00:00:00
abstract::Huntington's disease (HD) is a fatal, genetic, neurodegenerative disorder characterized by deficits in motor and cognitive function. Here, we have quantitatively characterized motor deficiencies and dopamine release dynamics in transgenic HD model rats. Behavioral analyses were conducted using a newly-developed force-...
journal_title:Brain research
pub_type: 杂志文章
doi:10.1016/j.brainres.2012.02.042
更新日期:2012-04-23 00:00:00
abstract::Three weeks of hypoxic exposure results in a spectrum of systemic physiological and local brain tissue adaptations. Cytochrome oxidase histochemistry was used as an indicator of changes in energy demand in response to hypoxia. We found overall cytochrome oxidase activity decreased in hypoxic adapted rats as compared t...
journal_title:Brain research
pub_type: 杂志文章
doi:10.1016/0006-8993(95)01495-0
更新日期:1996-05-13 00:00:00
abstract::Serotonin (5-HT) nerve terminals in the locus coeruleus (LC) of adult rat were visualized by high-resolution radioautography, in order to examine their distribution, fine structural features and intimate relationships with norepinephrine neurons. In animals pretreated with a monoamine oxidase inhibitor, prolonged intr...
journal_title:Brain research
pub_type: 杂志文章
doi:10.1016/0006-8993(78)90791-6
更新日期:1978-04-21 00:00:00
abstract::Activities of individual, force-sensitive mechanoreceptors (funnel canal organs) of the terminal segment (dactyl) of the crab leg have been recorded in freely moving animals. During the stance phase of walking receptors discharge in regular bursts that are closely correlated with activity of the opener muscle of the p...
journal_title:Brain research
pub_type: 杂志文章
doi:10.1016/0006-8993(85)90663-8
更新日期:1985-06-17 00:00:00
abstract::Voltage-gated potassium (Kv) channels are essential components of neuronal excitability. The Kv3.4 channel protein is widely distributed throughout the central nervous system (CNS), where it can form heteromeric or homomeric Kv3 channels. Electrophysiological studies reported here highlight a functional role for this ...
journal_title:Brain research
pub_type: 杂志文章
doi:10.1016/j.brainres.2007.10.090
更新日期:2008-01-16 00:00:00
abstract:OBJECTIVE:Subarachnoid blood, resulting from traumatic brain injury or subarachnoid hemorrhage, has been linked with cell injury and stress gene induction. We investigated whether oxyhemoglobin (OxyHb), a major component in blood clots, exerts a cytotoxic effect on cultured astrocyte cells, and the pattern of cell deat...
journal_title:Brain research
pub_type: 杂志文章
doi:10.1016/s0006-8993(02)02562-3
更新日期:2002-07-26 00:00:00
abstract::Ion channels are integral membrane proteins that allow passive diffusion of ions across membranes. In neurons and in other excitable cells, the harmonious coordination between the numerous types of ion channels shape and propagate electrical signals. Increased accumulation of reactive oxidative species (ROS), and subs...
journal_title:Brain research
pub_type: 杂志文章,评审
doi:10.1016/j.brainres.2016.02.046
更新日期:2016-05-15 00:00:00
abstract::To investigate the role of Ca2+ in astrocyte volume regulation, we determined Ca2+ fluxes following hypoosmotic stress and how these fluxes were modified by cyclic AMP. In isoosmotic conditions treatment with dibutyryl cyclic AMP (dBcAMP) caused almost a twofold increase in 45Ca2+ uptake. Efflux studies of 45Ca2+ in d...
journal_title:Brain research
pub_type: 杂志文章
doi:10.1016/0006-8993(94)91634-9
更新日期:1994-05-09 00:00:00
abstract::Previous studies have shown behavioral changes in pre- and postnatal rats exposed to morphine before and during gestation. The present study has attempted to discover morphological correlates of these changes in the fetal rat spinal cord. Pregnant Wistar rats were injected subcutaneously on days 12-18 of gestation wit...
journal_title:Brain research
pub_type: 杂志文章
doi:
更新日期:1980-11-24 00:00:00
abstract::The presence of an adrenergic projection from the nucleus of the tractus solitarius (NTS) to the parabrachial nucleus (PB) was demonstrated by the immunocytochemistry combined with a retrograde tracing method. Numerous neurons containing both phenylethanolamine N-methyltransferase, a marker for adrenaline, and wheat g...
journal_title:Brain research
pub_type: 杂志文章
doi:10.1016/0006-8993(88)90654-3
更新日期:1988-09-06 00:00:00
abstract::The human neostriatum was found to contain large neurons (maximum diameter: 30-40 microns) that stain intensely for acetylcholinesterase (AChE). These neurons are few in number, representing less than 5% of the total striatal neuronal population, and appear uniformly scattered throughout the caudate nucleus and putame...
journal_title:Brain research
pub_type: 杂志文章
doi:10.1016/0006-8993(84)90663-2
更新日期:1984-01-16 00:00:00
abstract::In the present experiment we examined the effect of progesterone upon dopamine (DA) release induced by a direct infusion of unlabeled L-dihydroxyphenylalanine (L-DOPA) into the caudate nucleus of freely behaving rats. Ovariectomized rats were implanted with a push-pull cannula directed at the caudate nucleus and subje...
journal_title:Brain research
pub_type: 杂志文章
doi:10.1016/0006-8993(89)90150-9
更新日期:1989-08-07 00:00:00
abstract::The trace elemental concentrations, including iron, in the substantia nigra (SN) of a 6-OHDA induced rat model of Parkinson's disease were measured using nuclear microscopy. Only rats that exhibited amphetamine induced rotation of more than 7 turns/min were used. The results showed that the iron levels were significan...
journal_title:Brain research
pub_type: 杂志文章
doi:10.1016/0006-8993(96)00313-7
更新日期:1996-09-30 00:00:00
abstract::Acute administration of diazepam (2 mg/kg i.p.) to rats decreased the number of head-dips, locomotor activity and the number of rears made in the holeboard apparatus, indicating sedative effects. After daily treatment for 7 days with diazepam (2 mg/kg) tolerance developed to all these behavioural effects, despite seru...
journal_title:Brain research
pub_type: 杂志文章
doi:
更新日期:1996-09-23 00:00:00
abstract::Intracellular recordings were made from Renshaw cells in the cat. Recurrent excitatory postsynaptic potentials (EPSPs) were elicited by antidromic stimulation of the ventral roots. These EPSPs had a simple monophasic time course without a spike-like peak reported by previous authors. No hyperpolarization could be dete...
journal_title:Brain research
pub_type: 杂志文章
doi:10.1016/0006-8993(81)90818-0
更新日期:1981-10-26 00:00:00
abstract::The effects of repetitive pilocarpine-induced status epilepticus (SE) in the hippocampal Na(+)/K(+)ATPase activity were studied in developing rat. Na(+)/K(+)ATPase is a membrane-bound enzyme responsible for the active transport of sodium and potassium ions through the membrane. It is necessary to maintain neuronal exc...
journal_title:Brain research
pub_type: 杂志文章
doi:10.1016/j.brainres.2006.12.068
更新日期:2007-03-23 00:00:00
abstract::The effect of indole-3-acetaldehyde, 5-hydroxyindole-3-acetaldehyde, disulfiram, diethyldithiocarbamate, coprine, and 1-amino-cyclopropanol on tryptophan hydroxylase activity was studied in vitro using high performance liquid chromatography with electro-chemical detection. With the analytical method developed, 5-hydro...
journal_title:Brain research
pub_type: 杂志文章
doi:10.1016/0006-8993(87)90726-8
更新日期:1987-04-21 00:00:00
abstract::We have examined the influence of reducing conditions on the activity of group-I or -II metabotropic glutamate receptors. In cultured cerebellar granule cells or in hippocampal slices, the reducing agent dithiothreitol (DTT) inhibited the stimulation of polyphosphoinositide (PPI) hydrolysis elicited by group-I mGlu re...
journal_title:Brain research
pub_type: 杂志文章
doi:10.1016/s0006-8993(00)02293-9
更新日期:2000-06-09 00:00:00
abstract::Experiments were conducted to examine sex differences in striatal dopamine function using in vivo microdialysis in freely moving rats. We report here a sex difference in basal extracellular striatal dopamine determined by quantitative microdialysis (the no net flux method) when castrated and ovariectomized rats were c...
journal_title:Brain research
pub_type: 杂志文章
doi:10.1016/0006-8993(93)91225-h
更新日期:1993-04-30 00:00:00
abstract::There is evidence that acute exposure to kainic acid (KA) induces the release of endogenous ligands for opioid receptors and that mu-opioid agonists intensify KA-induced neurodegeneration. The aim of the present study was to investigate any acute toxic effects of KA upon mu-opioid receptors labelled with [3H]-DAMGO. 2...
journal_title:Brain research
pub_type: 杂志文章
doi:10.1016/s0006-8993(98)00992-5
更新日期:1998-12-14 00:00:00
abstract::Cytochrome aa3 (cyt aa3) is the main catalyst of cellular oxygen consumption. The properties of cyt aa3 will define the tissue oxygen requirements and provide an insight into energy supply and demand. Currently dual-wavelength (605-590 or 605-620 nm) reflectance spectrophotometry is used to monitor cyt aa3 redox state...
journal_title:Brain research
pub_type: 杂志文章
doi:10.1016/0006-8993(85)91236-3
更新日期:1985-12-23 00:00:00