Hippocampal neuronal responsiveness to different neurotransmitters in the adult rat after neonatal interference with noradrenaline transmission.

abstract：:The labelling of hypothalamic binding sites by [125I]-FK, a specific mu-opioid receptor ligand, was studied in female C57BL/6J mice to test whether removal of ovarian steroids affected the density of distribution of receptor binding. Labelling densities in the forebrain of normally cycling (intact) females (N = 12), w...

journal_title：Brain research bulletin

authors： Joshi D,Billiar RB,Miller MM

更新日期：1993-01-01 00:00:00

abstract：:Comparison of detailed physiological and morphological data shows that the hypothalamic aggression region in the rat largely coincides with the intermediate hypothalamic area. This region has a neuronal density of about 35.10(3) neurons per mm3, a synaptic density of about 300.10(6) per mm3, and a synapse to neuron ra...

journal_title：Brain research bulletin

authors： Aalders TT,Meek J

更新日期：1993-01-01 00:00:00

abstract：:The distribution of calcitonin gene-related peptide (CGRP)-like immunoreactive (LI) nerve cells and terminals (BST) was studied in the rat. Only the fusiform nucleus was found to consistently contain CGRP-LI neurons. The CRGP-LI terminals had a wide distribution in the BST, being most numerous in the oval and the fusi...

journal_title：Brain research bulletin

authors： Ju G

更新日期：1991-11-01 00:00:00

abstract：:Depression is associated with uncontrolled diabetes, which indicates a lack of insulin effect, yet the role of the insulin receptor in mediating depression is not clearly established because insulin receptors are not required for glucose entry into the brain. However, insulin receptors are important for brain function...

journal_title：Brain research bulletin

authors： Mueller PL,Pritchett CE,Wiechman TN,Zharikov A,Hajnal A

更新日期：2018-10-01 00:00:00

abstract：:Central nervous system habituation in humans was studied using functional magnetic resonance imaging and repeated presentations of single fearful and neutral faces. Habituation of blood-oxygenation-level-dependent (BOLD) signal during exposure to face stimuli, collapsed over fearful and neutral expressions, was eviden...

journal_title：Brain research bulletin

authors： Fischer H,Wright CI,Whalen PJ,McInerney SC,Shin LM,Rauch SL

更新日期：2003-01-30 00:00:00

abstract：:A combined hardware/software system for the study of the temporal distributions of spike data is described. Through extensive use of assembly language subroutines the program is able to simultaneously acquire, analyze and display the incoming data. Production of a "Temporal Memory Map" makes possible the examination o...

journal_title：Brain research bulletin

authors： Cohen MS,Pfaff DW

更新日期：1984-07-01 00:00:00

abstract：:The contribution deals with the distribution of alkaline phosphatase and 5-nucleotidase in the medulla oblongata of Taphozous melanopogon (a Microchiroptera), for the first time. The main highlights of the study are: (1) Cranial nerve nuclei demonstrate intense activity of alkaline phosphatase, whereas except nucleus ...

journal_title：Brain research bulletin

authors： Hafiza B,Sood PP

更新日期：1979-07-01 00:00:00

abstract：:Morphine exposure may have a negative effect on the receptive field properties of neurons in primary visual cortex of cats. The present experiment used morphological methods in order to investigate whether chronic morphine treatment also affects dendritic characters of these neurons. According to the Sholl analysis an...

journal_title：Brain research bulletin

authors： Hu F,Li G,Liang Z,Yang Y,Zhou Y

更新日期：2008-09-30 00:00:00

abstract：:Although it is well established that increases in tryptophan availability can increase brain serotonin synthesis, the effect of tryptophan loads on serotonin release is not as clear. We have used in vivo microdialysis in order to monitor extracellular serotonin in the lateral hypothalamus to examine this issue. Trypto...

journal_title：Brain research bulletin

authors： Schwartz DH,Hernandez L,Hoebel BG

更新日期：1990-12-01 00:00:00

abstract：:Serotonergic modulation of acetylcholine (ACh) release after neuron-specific increase of the expression of 5-HT(1B) receptors by gene transfer was studied in vitro and in vivo. The increased expression of the 5-HT(1B) receptor in vitro was induced by treating rat primary fetal septal cell cultures for 3 days with a vi...

journal_title：Brain research bulletin

authors： Riegert C,Rothmaier AK,Leemhuis J,Sexton TJ,Neumaier JF,Cassel JC,Jackisch R

更新日期：2008-07-01 00:00:00

abstract：:The non-competitive N-methyl-d-aspartate (NMDA) receptor antagonist dizocilpine (MK-801) attenuates morphine-induced immediate-early gene expression in the rat striatum in a sexually dimorphic manner that depends in part on gonadal steroids. To determine if this effect was dependent on modulation of glutamate receptor...

journal_title：Brain research bulletin

authors： D'Souza DN,Harlan RE,Garcia MM

更新日期：2003-01-15 00:00:00

abstract：:Specific angiotensin II (Ang II) binding sites are present in the dorsal medulla of several species, and dose-related cardiovascular effects are produced by microinjection of the peptide into this region. Because the anatomical location of Ang II binding sites in the area postrema (ap), nucleus tractus solitarii (nTS)...

journal_title：Brain research bulletin

authors： Diz DI,Barnes KL,Ferrario CM

更新日期：1986-10-01 00:00:00

abstract：:Age-related macular degeneration (AMD) is the leading cause of irreversible blindness in people over 60 years of age in the US and many other developed countries. Increasingly sophisticated methods for the diagnosis and treatment of macular degeneration are not effective for the majority of patients in whom late stage...

journal_title：Brain research bulletin

authors： Rowe-Rendleman C,Glickman RD

更新日期：2004-02-15 00:00:00

abstract：:Progressive disruption of both the neuroendocrine and immune systems has been correlated with age-associated pathogenesis in patients with Alzheimer's disease and in mice lacking apolipoprotein E (ApoE). In this study, we examined neuroautoimmune and neuroendocrine activities in relation to aging and stress in ApoE-de...

journal_title：Brain research bulletin

authors： Zhou Y,Cheshire A,Howell LA,Ryan DH,Harris RB

更新日期：1999-06-01 00:00:00

abstract：:Serotonin transporter (SERT) and brain-derived neurotrophic factor (BDNF) are key modulators of molecular signaling, cognition and behavior. Although SERT and BDNF mutant mouse phenotypes have been extensively characterized, little is known about their self-grooming behavior. Grooming represents an important behaviora...

journal_title：Brain research bulletin

authors： Kyzar EJ,Pham M,Roth A,Cachat J,Green J,Gaikwad S,Kalueff AV

更新日期：2012-12-01 00:00:00

abstract：:We carried out a study to establish ribonucleic acid (RNA) content in the nucleus and cytoplasm of single neuronal cells from the dorsal lateral geniculate nucleus (dLGN) of 3-30 month-old rats. Mean RNA content was calculated as the product of RNA concentration and nuclear or cytoplasmic surface. The analysis of neur...

journal_title：Brain research bulletin

authors： Villena A,Díaz F,Chavarria I,Requena V,Peláez A,Pérez De Vargas I

更新日期：1998-06-01 00:00:00

abstract：:GABA(A) receptors are chloride channels in the brain activated by binding of gamma-aminobutyric acid (GABA). Several important classes of drugs, including alcohol and certain antiepileptic drugs, modulate the actions of GABA. We report the sequence and expression of alpha4 subunits of GABA(A) receptors in two inbred s...

journal_title：Brain research bulletin

authors： Cestari IN,Liu ZF,Mu W,Burt DR

更新日期：1998-12-01 00:00:00

abstract：:The large neurons in the rat neostriatum consist of at least two morphologically distinct types in Golgi preparations: Type I large cells had smooth somata whereas type II large cells had somatic spines. In the present study, the ultrastructural morphology of the Golgi-stained large neostriatal neurons in the rat was ...

journal_title：Brain research bulletin

authors： Chang HT,Kitai ST

更新日期：1982-06-01 00:00:00

abstract：:Intrathecal grafting of cells as biological pumps to deliver monoamines, endorphins, and/or trophic factors, has been shown to be effective in treating chronic pain both in experimental animals and in clinical trials. We have tested whether intrathecal implantation of neuroblastoma cells reduces heat hyperalgesia and ...

journal_title：Brain research bulletin

authors： De la Calle JL,Mena MA,González-Escalada JR,Paíno CL

更新日期：2002-11-30 00:00:00

abstract：:Although interleukin-1β (IL-1β) is a prototypical pro-inflammatory cytokine, the specific mechanisms underlying the role of its cognate receptor, the interleukin-1 receptor (IL-1R) in peripheral sensitization remain to be investigated. Since emerging evidence in the literature indicates that IL-1β can modulate membran...

journal_title：Brain research bulletin

authors： Kwon SG,Roh DH,Yoon SY,Choi SR,Choi HS,Moon JY,Kang SY,Beitz AJ,Lee JH

更新日期：2017-04-01 00:00:00

abstract：:In female rats, stimulation of the uterine cervix during mating induces two daily surges of prolactin. Inhibition of hypothalamic dopamine release and stimulation of oxytocin neurons in the paraventricular nucleus (PVN) are required for prolactin secretion. We aim to better understand how stimulation of the uterine ce...

journal_title：Brain research bulletin

authors： Poletini MO,McKee DT,Szawka RE,Bertram R,Helena CV,Freeman ME

更新日期：2012-09-01 00:00:00

abstract：:GnRH release from hypothalamic explants from young and aged male Wistar-Kyoto rats was evaluated following stimulation with glutamate receptor agonists. Glutamate stimulated GnRH release to a similar extent in hypothalami from young and old animals, whereas N-methyl-D-Aspartate (NMDA) and kainate appeared more efficac...

journal_title：Brain research bulletin

authors： Sortino MA,Aleppo G,Scapagnini U,Canonico PL

更新日期：1996-01-01 00:00:00

abstract：:Surgical removal of the olfactory bulbs (OB) was performed in mature male red-winged blackbirds, maintained under a short-day light regime. Bulbectomy caused hyperphagia, which was not accompanied by obesity. Bulbectomized (OBX) birds had incresaed thyroid follicular activity and had greater developed testes than sham...

journal_title：Brain research bulletin

authors： Robinzon B,Katz Y,Rogers JG Jr

更新日期：1979-05-01 00:00:00

abstract：:Vagal nerve stimulation (VNS) is known as an effective method of treatment in a number of neurological disorders. The low risk of side effects also makes it useful in clinical trials in other diseases. Branches of the vagal nerve innervate the anatomical structures known to be involved in memory processing. That is wh...

journal_title：Brain research bulletin

authors： Broncel A,Bocian R,Kłos-Wojtczak P,Kulbat-Warycha K,Konopacki J

更新日期：2020-02-01 00:00:00

abstract：:An evaluation of N,N-dipropargyl-2-phenylethylamine (DPGPEA) as a prodrug to increase brain levels of 2-phenylethylamine (PEA) was conducted in rats. A 0.1 mmol/kg (IP) dose of DPGPEA was administered and produced marked elevations of PEA levels in brain, liver and blood which were sustained for several hours. Ex vivo...

journal_title：Brain research bulletin

authors： Rao TS,Baker GB,Coutts RT

更新日期：1987-07-01 00:00:00

abstract：:Histopathological effects of the artemisinin antimalarial, beta-arteether, were evaluated in rats. Arteether (3.125-12.5 mg/kg/day, IM, in sesame oil) was administered for 7 consecutive days. Seven days following the last injection, histological evaluation of the brainstem was performed. Rats treated with 12.5 mg/kg s...

journal_title：Brain research bulletin

authors： Genovese RF,Newman DB,Li Q,Peggins JO,Brewer TG

更新日期：1998-01-01 00:00:00

abstract：:The medial preoptic area is a key structure in the neural control of reproduction. Considerable evidence has accumulated indicating that glutamatergic innervation of the area plays an important role in this control. Sources of the glutamatergic input are unknown. Present investigations were aimed at studying this ques...

journal_title：Brain research bulletin

authors： Kocsis K,Kiss J,Csáki A,Halász B

更新日期：2003-08-30 00:00:00

abstract：:The effects of Fe(2+) and Fe(3+) on glycine-activated chloride current (IGly) were studied in rat isolated pyramidal hippocampal neurons using patch-clamp technique in whole-cell configuration. 25, 100 or 500 μM glycine was applied for 600 ms with 40s intervals. Fe(2+) and Fe(3+) were co-applied with glycine in the ra...

journal_title：Brain research bulletin

authors： Solntseva EI,Bukanova JV,Kondratenko RV,Skrebitsky VG

更新日期：2015-06-01 00:00:00

abstract：:Neurochemical and morphological effects of neonatal anoxia on monoamine systems were studied after 100% N2 exposure for 25 min at 30 h postnatally (postnatal day 2-P2). At 20 min after anoxia, reductions of tissue levels of cerebellar noradrenaline (NA) and striatal dopamine (DA) and metabolites were seen, while 5-hyd...

journal_title：Brain research bulletin

authors： Dell'Anna ME,Luthman J,Lindqvist E,Olson L

更新日期：1993-01-01 00:00:00

abstract：:Baroreceptor input plays a critical role in body fluid balance and the endocrine response to NaCl consumption [25]. Experiments were performed to characterize the alterations in salt intake that are seen after baroreceptor denervation. Using chronically baroreceptor denervated (SAD) or control (CON) male Sprague-Dawle...

journal_title：Brain research bulletin

authors： Rocha MJ,Callahan MF,Morris M

更新日期：1997-01-01 00:00:00