Transmitter cosynthesis by corticopetal basal forebrain neurons.

abstract：:Microinjection of the indirect GABAA antagonist, picrotoxin, or the mu opioid agonist, Tyr-D-Ala-Gly-NMe-Phe-Gly-ol (DAGO), into the ventral pallidum and substantia innominata (VP/SI) increases locomotor activity in rats. The VP/SI has direct and indirect projections to the region of the ventral mesencephalon containi...

journal_title：Brain research

authors： Austin MC,Kalivas PW

更新日期：1991-02-22 00:00:00

abstract：:The Mesulam technique for horseradish peroxidase was used to study the subcortical afferent projections to a location in the hypothalamus that has been shown to control the complete cardiovascular (CV) response accompanying a specific emotional behavior. Major projections common to all baboons injected included the la...

journal_title：Brain research

authors： Devito JL,Smith OA

更新日期：1982-12-09 00:00:00

abstract：:The family of EF-hand calcium binding proteins is composed of more than 250 members. In search for other neuronal markers, we studied the expression pattern of Necab-1, -2 and -3 in the Ammons horn of adult mice at the gene- and protein levels using in-situ hybridization and immunohistochemistry. The genes for the thr...

journal_title：Brain research

authors： Zimmermann B,Girard F,Mészàr Z,Celio MR

更新日期：2013-08-28 00:00:00

abstract：:The exposure of cultured rat striatal neurons to L-DOPA caused marked cell death. The L-DOPA cytotoxicity was inhibited by the addition of Mg2+ to and by the removal of Ca2+ from the culture medium, and also by the application of tetrodotoxin. Moreover, prolonged application of L-DOPA increased the glutamate content i...

journal_title：Brain research

authors： Maeda T,Cheng N,Kume T,Kaneko S,Kouchiyama H,Akaike A,Ueda M,Satoh M,Goshima Y,Misu Y

更新日期：1997-10-10 00:00:00

abstract：:Previous electrophysiological experiments have shown that brain noradrenaline neurons in the locus ceruleus are activated by thermal cutaneous stimuli. In the present study a putative involvement of excitatory amino acids (EAA) in cutaneous LC activation was analyzed. Intraventricular administration of kynurenic acid ...

journal_title：Brain research

authors： Hajós M,Engberg G

更新日期：1990-06-25 00:00:00

abstract：:Plasma prolactin (PRL) levels were investigated in chronically catheterized control, sham-lesioned, and amygdala (AMYG)-lesioned rats under a variety of conditions. Ovariectomized (OVX) rats injected with 0.5 mg of polyestradiol phosphate (PEP) exhibited a circadian rhythm of PRL secretion characteristic of proestrus ...

journal_title：Brain research

authors： Peters JA,Gala RR

更新日期：1980-04-14 00:00:00

abstract：:In order to characterize the neurons responsible for ACTH release and the suppression produced by adrenocortical steroids, we have studied the pharmacological sensitivity of neurons in the region containing the highest concentration of corticotropin releasing factor (CRF) in the brain and probably responsible for most...

journal_title：Brain research

authors： Mandelbrod I,Feldman S,Werman R

更新日期：1983-08-01 00:00:00

abstract：:Murine brain cells differentiated for 19 days in culture before treatment for 5 days with 10 microM diazepam. Radioligand binding to the benzodiazepine receptors on membranes obtained from these cultures was determined by the filtration assay method. Decreased binding was observed in the membranes from treated culture...

journal_title：Brain research

authors： Prezioso PJ,Neale JH

更新日期：1983-12-12 00:00:00

abstract：:After the microinjection of morphine (5 micrograms/0.5 microliter) into the periaqueductal gray resulted in an increase in the hot-plate and tail-flick response latency of the unanesthetized rat, the alpha-adrenergic antagonists yohimbine, rauwolscine and corynanthine were given intrathecally. This treatment resulted ...

journal_title：Brain research

authors： Camarata PJ,Yaksh TL

更新日期：1985-06-10 00:00:00

abstract：:In adult female rats, estrogen receptor (ER) activation, particularly of ERbeta, promotes hippocampal neurogenesis. We previously reported that extranuclear ERbeta immunoreactivity (ir) in adult rats is on cellular profiles in or near the granule cell layer, which is the location of newly generated cells. During devel...

journal_title：Brain research

authors： Herrick SP,Waters EM,Drake CT,McEwen BS,Milner TA

更新日期：2006-11-22 00:00:00

abstract：:Electroconvulsive therapy (ECT) is widely used as a treatment for drug-resistant depression. The animal analogue of ECT is electroconvulsive shock (ECS) seizures. We have recently shown that repeated ECS seizures cause a long-lasting, perhaps permanent, enhancement in entorhinal-dentate evoked potentials in the rat. O...

journal_title：Brain research

authors： Gombos Z,Mendonça A,Racine RJ,Cottrell GA,Burnham WM

更新日期：1997-08-22 00:00:00

abstract：:Circadian and neural mechanisms important for the organization of reproductive behavior in the male golden hamster were examined. The sexual behavior of male hamsters exhibits diel variations; males are quicker to initiate copulation and to ejaculate in the dark phase than in the light phase of a daily light-dark cycl...

journal_title：Brain research

authors： Eskes GA

更新日期：1984-02-13 00:00:00

abstract：:Magnetic resonance spectroscopy (MRS) has demonstrated age-related changes in brain metabolites that may underlie micro-structural brain changes, but few studies have examined their relationship with cognitive decline. We performed a cross-sectional study of brain metabolism and cognitive function in 82 healthy adults...

journal_title：Brain research

authors： Charlton RA,McIntyre DJ,Howe FA,Morris RG,Markus HS

更新日期：2007-08-20 00:00:00

abstract：:Previous studies in our laboratory using rat brain tissue have shown that neuropeptide Y (NPY) can enhance NMDA- and potassium-stimulated dopamine release from various brain regions and that this enhancement is reversed by sigma (sigma) receptor antagonists. In the current study, we sought to determine whether SH-SY5Y...

journal_title：Brain research

authors： Ault DT,Werling LL

更新日期：2000-09-22 00:00:00

abstract：:Peroxisome proliferator-activated receptor gamma (PPAR-gamma) has been described to have a role in the modulation of various genes involved in Abeta homeostasis, inflammation, and energy metabolism, making it a candidate gene for risk of Alzheimer's disease (AD). A functional polymorphism in exon 2 of the PPAR-gamma g...

journal_title：Brain research

authors： Yao L,Li K,Zhang L,Yao S,Piao Z,Song L

更新日期：2009-09-29 00:00:00

abstract：:A detailed study of the distribution of neuropeptide Y (NPY) in the striatum of squirrel monkey (Saimiri sciureus) and cat was undertaken by means of indirect immunofluorescence and peroxidase-antiperoxidase (PAP) methods. In monkey, the NPY-immunoreactivity is homogeneously distributed along the entire extent of the ...

journal_title：Brain research

authors： Smith Y,Parent A

更新日期：1986-05-07 00:00:00

abstract：:The relationship between changes in regional brain bioamine levels and the expression of intraspecies aggressive behavior was evaluated in two murine models. In one study, normal male mice were maintained either in aggregate (i.e., normal, intraspecies social behavioral controls) or isolated (i.e., developed, non-soci...

journal_title：Brain research

authors： Garris DR

更新日期：2003-02-14 00:00:00

abstract：:The postnatal development of the distribution of 3 different ionic channel proteins in rat brain was studied using light microscopic autoradiography. [3H]Ethylenediaminetetrodotoxin, [125I]apamin and (-)-[3H]desmethoxyverapamil were used to label one class of voltage-dependent Na+ channel proteins, one class of Ca2+-d...

journal_title：Brain research

authors： Mourre C,Cervera P,Lazdunski M

更新日期：1987-08-04 00:00:00

abstract：:The effects of VIP and of peptides of the VIP family: secretin, glucagon, the porcine histidine isoleucine containing peptide (PHI) and the rat hypothalamic growth hormone-releasing hormone (rhGRF) on the cyclic AMP and inositol phosphate contents of isolated rat superior cervical ganglia were investigated. We demonst...

journal_title：Brain research

authors： Audigier S,Barberis C,Jard S

更新日期：1986-06-25 00:00:00

abstract：:In the neonatal kitten, cuneate neurones activated by tactile stimulation of the forelimb foot pads are divisible into 3 functional classes each of which appears to receive its glabrous skin input selectively from a single class of tactile receptors. Their properties suggest that the functionally specific patterns of ...

journal_title：Brain research

authors： Ferrington DG,Rowe MJ

更新日期：1981-06-01 00:00:00

abstract：:Horseradish peroxidase (HRP) histochemistry was used to study the time course of reinnervation of the pigeon olfactory bulb after simple transection of the primary olfactory nerve. At selected intervals (9, 13, 29, 61 and 93 days) after transection of the right olfactory nerve, a concentrated solution of HRP was insti...

journal_title：Brain research

authors： Jennings RA,Hambright Keiger CJ,Walker JC

更新日期：1995-06-19 00:00:00

abstract：:Movements of medium and large sized membranous organelles (0.5-1 microns in diameter) were visualized within segments of the crab walking leg nerve with Nomarski differential interference contrast optics and subjected to video contrast enhancement. Accessibility to the axoplasm was demonstrated by intra-axonal fluores...

journal_title：Brain research

authors： Moshiach S,Nelson TJ,Sanchez-Andres JV,Sakakibara M,Alkon DL

更新日期：1993-03-12 00:00:00

abstract：:Ventilated, chloralose anesthetized cats were subjected to 3.2 atmosphere fluid percussion injury and compared with sham operated controls. In both groups, global cerebral blood flow (CBF), cerebral metabolic rate of oxygen utilization (CMRO2), cerebral metabolic rate of glucose utilization (CMRG1), and 31P magnetic r...

journal_title：Brain research

authors： Andersen BJ,Marmarou A

更新日期：1992-07-10 00:00:00

abstract：:Extended incubation of hippocampus slices in the presence of fatty acid-free bovine serum albumin (FAF-BSA) strongly enhanced the release of D-[3H]aspartate and [14C]GABA induced by veratridine. Saturation of the FAF-BSA with oleic acid abolished the enhancing effect. Spontaneous release and K+-induced release were no...

journal_title：Brain research

authors： Minc-Golomb D,Eimerl S,Levy Y,Schramm M

更新日期：1988-08-09 00:00:00

abstract：:Manual gestures occur on a continuum from co-speech gesticulations to conventionalized emblems to language signs. Our goal in the present study was to understand the neural bases of the processing of gestures along such a continuum. We studied four types of gestures, varying along linguistic and semantic dimensions: l...

journal_title：Brain research

authors： Husain FT,Patkin DJ,Thai-Van H,Braun AR,Horwitz B

更新日期：2009-06-18 00:00:00

abstract：:Temporo-nasal asymmetry in visual responses has been observed in many behavioural studies. These observations have typically been attributed to the anatomical asymmetry of fibres projecting to the Superior Colliculus (SC), even though this attribution is debated. The present study investigates temporo-nasal asymmetry ...

journal_title：Brain research

authors： Bertini C,Leo F,Làdavas E

更新日期：2008-11-25 00:00:00

abstract：:The A-ring reduced metabolite of deoxycorticosterone, 3 alpha, 5 alpha-tetrahydrodeoxycorticosterone (THDOC) was recently shown to act at the gamma-aminobutyric acid receptor-chloride ion channel complex in rat brain. The behavioral profile of THDOC was investigated using two animal models of anxiety, the two-chambere...

journal_title：Brain research

authors： Crawley JN,Glowa JR,Majewska MD,Paul SM

更新日期：1986-11-29 00:00:00

abstract：:By means of an immunohistochemical technique, we examined the neuronal induction of 72-kDa heat shock protein (HSP72) in response to methamphetamine-induced hyperthermia in the mouse hippocampus. Strong HSP72 immunoreactivity (ir) was found in the neurons of hippocampus proper, particularly in the CA1/2 and medical CA...

journal_title：Brain research

authors： Goto S,Korematsu K,Oyama T,Yamada K,Hamada J,Inoue N,Nagahiro S,Ushio Y

更新日期：1993-10-29 00:00:00

abstract：:We suggested previously that increases in the extracellular [Ca2+] or [Mg2+] lengthen miniature end-plate currents (m.e.p.c.s.) because the divalent cations decrease the negative surface potential on the end-plate, and thereby increase the voltage drop within the membrane. The increased voltage drop would lengthen the...

journal_title：Brain research

authors： Cohen I,Van der Kloot W

更新日期：1982-06-10 00:00:00

abstract：:We have previously reported that intracerebroventricular injection of prostaglandin E2 (PGE2) induces hyperthermia possibly through EP1 receptors in the rat. In the present study, to determine the sites in the brain where PGE2 induces hyperthermia through EP1 receptors, we microinjected an EP1 receptor agonist, 17-phe...

journal_title：Brain research

authors： Oka K,Oka T,Hori T

更新日期：1997-08-29 00:00:00