Increased number of galanin-neurons in the paraventricular hypothalamic nucleus of neonatally overfed weanling rats.

abstract：:To determine whether postmitotic neurons can be immortalized by oncogenic transduction, we used two approaches involving conditional expression of a temperature-sensitive SV40 large T antigen (Tts). Initially, Tts was introduced into E17 rat embryonal hippocampal cells that were then cultured at the non-permissive tem...

journal_title：Brain research

authors： Eves EM,Kwon J,Downen M,Tucker MS,Wainer BH,Rosner MR

更新日期：1994-09-12 00:00:00

abstract：:Changes in the partial pressure of arterial CO2 (PaCO2) regulates cerebrovascular tone and dynamic cerebral autoregulation (CA). Elevations in PaCO2 also increases autonomic neural activity and may alter the arterial baroreflex. We hypothesized that hypercapnia would impair, and hypocapnia would improve, dynamic CA an...

journal_title：Brain research

authors： Ainslie PN,Celi L,McGrattan K,Peebles K,Ogoh S

更新日期：2008-09-16 00:00:00

abstract：:The analgesic effect of clonidine in spontaneously hypertensive rats (SHR) and in normotensive Sprague-Dawley (SD) rats was assessed by using the formalin pain test. The analgesic response of SD rats to low doses (15-60 micrograms/kg i.p.) but not to a high dose (150 micrograms/kg i.p.) of clonidine was inhibited by n...

journal_title：Brain research

authors： Mastrianni JA,Abbott FV,Kunos G

更新日期：1989-02-13 00:00:00

abstract：:This study aimed to identify the neural correlates of aggression-related attentional selectivity to angry faces in physical aggression. Physical aggression in a non-clinical sample of young men (N = 36) was measured using an aggression questionnaire. Visual attentional bias to angry faces was assessed using a dot-prob...

journal_title：Brain research

authors： Crago RV,Renoult L,Biggart L,Nobes G,Satmarean T,Bowler JO

更新日期：2019-11-15 00:00:00

abstract：:Terminal fibers anterogradely labeled with Phaseolus vulgaris leucoagglutinin (PHA-L) were observed in the locus coeruleus in the brainstem of the cat and the cynomolgus monkey following injections in lamina I of the spinal or medullary dorsal horn. Thus, thermoreceptive- or nociceptive-specific lamina I cells that pr...

journal_title：Brain research

authors： Craig AD

更新日期：1992-07-03 00:00:00

abstract：:Neurons in the ventromedial tegmental area that project to the rostral part of the dorsal cap of the ipsilateral inferior olive were labeled by the technique of retrograde transport of horseradish peroxidase (HRP). Following iontophoresis of HRP into the rostral part of the dorsal cap a cluster of labeled cells are fo...

journal_title：Brain research

authors： Maekawa K,Takeda T

更新日期：1979-08-31 00:00:00

abstract：:Our research group recently presented the distribution of thyrotropin-releasing hormone (TRH) in the chicken brain. In this study we measured somatostatin (SRIH) concentrations in different brain parts and nuclei. The distribution of SRIH and TRH in peripheral tissues was also studied. Although the highest SRIH conten...

journal_title：Brain research

authors： Geris KL,Meeussen G,Kühn ER,Darras VM

更新日期：2000-08-11 00:00:00

abstract：:Phospholipid extracts from 48 intracranial tumors were analyzed using 31P NMR. Phospholipids commonly identified in the tumor spectra included phosphatidylglycerol (PG), phosphatidic acid (PA), diphosphatidylglycerol (DPG), uncharacterized phospholipid (U), ethanolamine plasmalogen (EPLAS), phosphatidylethanolamine (P...

journal_title：Brain research

authors： Merchant TE,van der Ven LT,Minsky BD,Diamantis PM,Delapaz R,Galicich J,Glonek T

更新日期：1994-06-27 00:00:00

abstract：:In a previous study we reported significant elevations of TRH in neocortex, hippocampus and combined amygdala/pyriform cortex in rats 48 h after the last of a series of stage 5 kindled seizures. In the present study, to determine whether the increases in TRH were proportional to the intensity of the convulsions, and t...

journal_title：Brain research

authors： Meyerhoff JL,Bates VE,Kubek MJ

更新日期：1990-08-13 00:00:00

abstract：:A positive association between cardiorespiratory fitness (CRF) and white matter integrity has been consistently reported in older adults. However, it is unknown whether this association exists in adults over 80 with a range of chronic disease conditions and low physical activity participation, which can influence both...

journal_title：Brain research

authors： Tian Q,Simonsick EM,Erickson KI,Aizenstein HJ,Glynn NW,Boudreau RM,Newman AB,Kritchevsky SB,Yaffe K,Harris T,Rosano C,Health ABC study.

更新日期：2014-11-07 00:00:00

abstract：:Labyrinthine-intact guinea pigs received unilateral, brainstem cannula injections of (1) 2.5 micrograms of the selective dihydropyridine L-type Ca2+ channel agonist, Bay K 8644 (n = 4 animals); (2) 10 micrograms Bay K 8644 (n = 4); 12.5 micrograms of the selective dihydropyridine L-type Ca2+ channel antagonist, nifedi...

journal_title：Brain research

authors： Sansom AJ,Smith PF,Darlington CL

更新日期：1993-12-10 00:00:00

abstract：:This study evaluated the effects of intrathecal administration of a low-analgesic dose of the selective mu-agonist DAMGO co-administered with sequentially increasing doses of either the selective delta-agonist DPDPE or the selective kappa-agonist, U50,488H on mechanical nociceptive thresholds in the rat. Potent analge...

journal_title：Brain research

authors： Sutters KA,Miaskowski C,Taiwo YO,Levine JD

更新日期：1990-10-22 00:00:00

abstract：:Surgical tissue samples of the human dentate gyrus were immunostained for glutamate decarboxylase (GAD), the gamma-aminobutyric acid (GABA)-synthesizing enzyme, and studied by both light and electron microscopy. Immunoreactive neurons and terminals displayed similar morphological characteristics as known from studies ...

journal_title：Brain research

authors： Schlander M,Thomalske G,Frotscher M

更新日期：1987-01-13 00:00:00

abstract：:Explosive running is a reliable initial component of audiogenic seizures (AS) induced by acoustic stimulation in genetically prone rodents. This profound locomotor activation is usually considered as a convulsive manifestation of AS although some studies attribute running to a panic-like response. Increase in central ...

journal_title：Brain research

authors： Vinogradova LV,Shatskova AB,Tuomisto L

更新日期：2007-05-07 00:00:00

abstract：:The properties of junctions formed de novo in ectopic regions of muscle were studied and compared to those of endplates reinnervated after nerve crush and to normals. The nerve to the frog cutaneous pectoris muscle was transposed and implanted onto an endplate-free (ectopic) region of that muscle, while the endplate-c...

journal_title：Brain research

authors： Ding R

更新日期：1982-12-16 00:00:00

abstract：:The effects of diethyldithiocarbamate (DDC) and DDC plus glutamate on mesencephalic cell cultures were investigated. DDC 10 microM was toxic for cell cultures as assessed by observation under a phase-contrast microscope and the drop in [3H]dopamine uptake. Moreover, DDC 1 microM greatly potentiated cell death induced ...

journal_title：Brain research

authors： Vaglini F,Pardini C,Maggio R,Corsini GU

更新日期：1995-03-13 00:00:00

abstract：:Acute swim stress of mice produces increases in the density of high and low affinity binding sites in the brain for the inhibitory neurotransmitter gamma-aminobutyric acid (GABA), together with analgesia as measured by an increase in tail flick latency. Apparent tolerance develops in repeated swimming with analgesia a...

journal_title：Brain research

authors： Skerritt JH,Trisdikoon P,Johnston GA

更新日期：1981-06-29 00:00:00

abstract：:Brain and anterior pituitary growth hormone (GH), thyroid-stimulating hormone (TSH) and luteinizing hormone (LH) were measured during fetal, neonatal, and pubertal life and into adulthood. Immunoassayable GH and TSH could be found in the fetal whole brain before their detection in the fetal pituitary. Developmental pa...

journal_title：Brain research

authors： Hojvat S,Emanuele N,Baker G,Connick E,Kirsteins L,Lawrence AM

更新日期：1982-08-01 00:00:00

abstract：:To examine the effect of short-term and long-term adrenalectomy (ADX) on the glucocorticoid receptor (GR) expression, we performed an immunohistochemical study on the rat forebrain. One day after ADX, the GR-immunoreactivity significantly decreased or disappeared in most forebrain structures, while relatively strong G...

journal_title：Brain research

authors： Visser DT,Hu Z,Pasterkamp RJ,Morimoto M,Kawata M

更新日期：1996-08-12 00:00:00

abstract：:The nature of the delayed blood-brain barrier (BBB) opening that occurs in rats subjected to forebrain ischemia by the technique of two-vessel (carotid) occlusion plus hypovolemic hypotension (2VO ischemia) was probed by examining the simultaneous, trans-barrier movement of two hydrophilic, normally poorly permeative ...

journal_title：Brain research

authors： Preston E,Foster DO

更新日期：1997-06-27 00:00:00

abstract：:Commissural and ipsilateral intrinsic connections of the vestibular nuclear complex of cats were investigated using retrograde transport of horseradish peroxidase (HRP). HRP was microiontophoretically injected into limited areas (0.2-0.5 mm in diameter) of the respective vestibular nuclei. In the commissural connectio...

journal_title：Brain research

authors： Ito J,Matsuoka I,Sasa M,Takaori S

更新日期：1985-08-19 00:00:00

abstract：:This study was designed to evaluate the functional significance of angiotensin II (Ang II) receptors identified by previous receptor autoradiography studies to be located presynaptically on terminals of dopaminergic neurones projecting to the striatum. Microdialysis was performed in the striatum of conscious freely mo...

journal_title：Brain research

authors： Mendelsohn FA,Jenkins TA,Berkovic SF

更新日期：1993-06-11 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 cloned 5-HT3 receptor from NCB-20 neuroblastoma cells was expressed in Xenopus oocytes. In these oocytes, 5-HT, the selective 5-HT3 receptor agonists, 2-methyl-5-HT and m-chlorophenylbiguanide activated an inward current which was sensitive to the specific 5-HT3 receptor antagonist LY278584. Cocaine (0.1 to 10 mic...

journal_title：Brain research

authors： Fan P,Oz M,Zhang L,Weight FF

更新日期：1995-03-06 00:00:00

abstract：:Perfusion of the microcirculation after stroke is central to preserving neuronal function and improving functional outcome. Using laser scanning confocal microscopy (LSCM) and a novel computer software program, MIRAGE, we measured a reduction in cerebral microvessel diameter after 1 and 4 h of embolic middle cerebral ...

journal_title：Brain research

authors： Morris DC,Davies K,Zhang Z,Chopp M

更新日期：2000-09-08 00:00:00

abstract：:The actions of pentobarbital (PB) and diphenylhydantoin (DPH) have been studied on neurons of dorsal root ganglia from adult rats. At anesthetic level (i.e. 1--2 x 10(-4) M), PB greatly enhanced neuronal responses to gamma-aminobutyric acid (GABA); at 10(-3) M PB caused a small depolarization and profoundly attenuated...

journal_title：Brain research

authors： Connors BW

更新日期：1981-03-02 00:00:00

abstract：:The present study investigated the hypothesis that social isolation increases aggression by increasing the number of V1a vasopressin receptors in the anterior hypothalamus (AH). Male hamsters were randomly assigned to a group that was allowed to interact with a small nonaggressive hamster three times each week for 3 w...

journal_title：Brain research

authors： Albers HE,Dean A,Karom MC,Smith D,Huhman KL

更新日期：2006-02-16 00:00:00

abstract：:The role of calcium and protein kinases in rhythmic activity induced by muscarinic receptor activation in the CA1 area in rat hippocampal slices was investigated. Extracellular recording showed that carbachol (20 microM) induced synchronized field potential activity with a dominant frequency of 7.39+/-0.68 Hz. Pretrea...

journal_title：Brain research

authors： Alberi S,Boeijinga PH,Raggenbass M,Boddeke HW

更新日期：2000-07-28 00:00:00

abstract：:The effect of repetitive stimulation of the locus coeruleus (LC) on the discharge rate of spontaneously active neurons of the visual, rostral and cingulate cortex was investigated in untreated and catecholamine-depleted rats under chloral hydrate anesthesia. In untreated animals, the inhibitory transsynaptic effects p...

journal_title：Brain research

authors： Olpe HR,Glatt A,Laszlo J,Schellenberg A

更新日期：1980-03-17 00:00:00

abstract：:Astrocytes provide structural, trophic and metabolic support to neurons and modulate synaptic activity. Under physiological conditions, neuronal-derived nitric oxide (NO) plays an important role in the modulation of a variety of central nervous system (CNS) functions. NO, although short lived, can travel sufficient di...

journal_title：Brain research

authors： Nanetti L,Vignini A,Moroni C,Pessina GP,Mazzanti L

更新日期：2004-09-10 00:00:00