Immunocytochemical study of enkephalin-like cell bodies in the thalamus of the rat.

abstract：:Previous studies have shown that cholinergic grafts derived from the medial septal nucleus are capable of restoring behavioral function in rats with lesions that sever the cholinergic inputs to the hippocampal formation. In this study, we demonstrate that intrahippocampal grafts of cholinergic-rich striatal tissue als...

journal_title：Brain research bulletin

authors： Li YJ,Simon JR,Low WC

更新日期：1992-08-01 00:00:00

abstract：:How deep brain stimulation (DBS) acts and how the brain responds to it remains unclear. To investigate the mechanisms involved, we analyzed changes in local field potentials from the subthalamic area (STN-LFPs) recorded through the deep brain macroelectrode during monopolar DBS of the subthalamic nucleus area (STN-DBS...

journal_title：Brain research bulletin

authors： Rossi L,Marceglia S,Foffani G,Cogiamanian F,Tamma F,Rampini P,Barbieri S,Bracchi F,Priori A

更新日期：2008-07-30 00:00:00

abstract：:This study is a summary of investigations in the last decade with several collaborators on representatives of different vertebrate stocks. The results suggest that in the main vertebrate stocks (Agnathi, Chondrichthyes, Actinopterygii, Sarcopterygii-Amniotes), which had their parallel brain evolutions from the laminar...

journal_title：Brain research bulletin

authors： Kálmán M

更新日期：2002-02-01 00:00:00

abstract：:In the central nervous system cell migration is usually restricted to developmental periods and occurs mainly radially, following the radial glia. Nevertheless, in the subependymal layer of the adult rodent forebrain tangential migration of newly generated neuronal precursors directed to the olfactory bulb, which foll...

journal_title：Brain research bulletin

authors： Peretto P,Merighi A,Fasolo A,Bonfanti L

更新日期：1997-01-01 00:00:00

abstract：:The availability of mutant mice that lack either MAO A or MAO B has created unique profiles in the central and peripheral availability of serotonin, norepinephrine, dopamine, and phenylethylamine. This paper summarizes some of the current known phenotypic findings in MAO A knock-out mice and contrast these with those ...

journal_title：Brain research bulletin

authors： Holschneider DP,Chen K,Seif I,Shih JC

更新日期：2001-11-15 00:00:00

abstract：:The discovery of spontaneous neuronal replacement in the adult vertebrate brain has changed the way in which we think about the biology of memory. This is because neuronal replacement is likely to have an impact on what a brain remembers and what it learns. Neuronal replacement has also changed the way in which we go ...

journal_title：Brain research bulletin

authors： Nottebohm F

更新日期：2002-04-01 00:00:00

abstract：:The sources of noradrenergic (NA) innervation to the hypoglossal nucleus (nXII) in the rat were investigated with double-labeling histochemical/immunocytochemical and lesion/degeneration techniques. Following injection of wheat germ-agglutinin conjugated to horseradish peroxidase into nXII, brain stem sections were re...

journal_title：Brain research bulletin

authors： Aldes LD,Chapman ME,Chronister RB,Haycock JW

更新日期：1992-12-01 00:00:00

abstract：:A modified synaptosomal superfusion apparatus is described which uses less than 10 micrograms of tissue per replicate sample and facilitates the routine separation of 3H-DA, 3H-DOPAC, and 3H-HVA. A flow rate of 1.5 ml/min allows superfusion without the use of reuptake or monoamine oxidase inhibitors. Superfusate sampl...

journal_title：Brain research bulletin

authors： Petrie EC,Lombrozo L,Csernansky JG

更新日期：1990-09-01 00:00:00

abstract：:Intracerebroventricular (IVT) administration of renin (R) to conscious male hydrated rats induces an increase in sodium excretion. The involvement of brain dopaminergic neurons in the renal action of IVT-R was investigated. Renin-induced natriuretic action was prevented by domperidone and by inhibition of tyrosine hyd...

journal_title：Brain research bulletin

authors： Israel A,Cierco M,Salazar M,Barbella Y

更新日期：1996-01-01 00:00:00

abstract：:The effects of electrical stimulation of the "mesencephalic locomotor region" and adjacent dorsolateral tegmentum were assessed and compared in the same rats in freely moving conditions or when lightly anesthetized and suspended over a moving treadmill. In freely moving conditions, electrical brain stimulation (EBS) o...

journal_title：Brain research bulletin

authors： Depoortere R,Di Scala G,Sandner G

更新日期：1990-11-01 00:00:00

abstract：:Somatosensory input to 431 neurons in MsI has been studied in unanesthetized, paralyzed raccoons (Procyon lotor). The type of sensory input to neurons in lateral sigmoid gyrus (cytoarchitectonic area 4) and in posterior sigmoid gyrus (areas 4 and 3a) was not significantly different. Of these neurons, 36% were activate...

journal_title：Brain research bulletin

authors： Gugino LD,Rowinski MJ,Stoney SD Jr

更新日期：1990-06-01 00:00:00

abstract：:Schizophrenia (SZ) is a common and severe psychiatric disorder with both environmental and genetic risk factors, and a high heritability. After over 20 years of molecular genetics research, new molecular strategies, primarily genome-wide association studies (GWAS), have generated major tangible progress. This new data...

journal_title：Brain research bulletin

authors： Duan J,Sanders AR,Gejman PV

更新日期：2010-09-30 00:00:00

abstract：:Arachidonic acid [20:4(N-6)] has been implicated in neurological damage induced by cerebral ischaemia. Membrane arachidonate concentrations can be reduced by changes in dietary fat intake. Therefore, in the present study, we have investigated the effects of N-3 fatty acid supplementation on neuronal damage induced by ...

journal_title：Brain research bulletin

authors： Relton JK,Strijbos PJ,Cooper AL,Rothwell NJ

更新日期：1993-01-01 00:00:00

abstract：:The study was aimed at the investigation of the rat corticospinal system both functionally and anatomically using as a functional marker the immediate early gene c-fos, combined with retrograde tracing with horseradish peroxidase (HRP). This was achieved by mapping c-fos induction immunocytochemically in the spinal co...

journal_title：Brain research bulletin

authors： Wu YP,Ling EA

更新日期：1998-04-01 00:00:00

abstract：:Prenatal cocaine exposure has been shown to cause neurobehavioral abnormalities. To determine whether effects on basic patterns of cell development underlie these functional deficits, we examined the aftermath of acute and chronic cocaine exposure on ontogenetic patterns of ornithine decarboxylase (ODC), a key regulat...

journal_title：Brain research bulletin

authors： Seidler FJ,Slotkin TA

更新日期：1993-01-01 00:00:00

abstract：:Seizure activity stimulates adult neurogenesis, the birth of new neurons, in the hippocampus. Many new neurons that develop in the presence of repeatedly induced seizures acquire abnormal morphological and functional characteristics that can promote network hyperexcitability and hippocampal dysfunction. However, the i...

journal_title：Brain research bulletin

authors： Kalinina A,Maletta T,Carr J,Lehmann H,Fournier NM

更新日期：2019-10-01 00:00:00

abstract：:Bilateral lesions of the entorhinal cortex (E.C.) of the rat result in persistent deficits in both spontaneous and reinforced alternation. The present study analyzes the nature of this impairment. To determine if changes in exploratory activity accompanied the deficits in alternation, open field activity was measured ...

journal_title：Brain research bulletin

authors： Steward O,Loesche J,Horton WC

更新日期：1977-01-01 00:00:00

abstract：:The nucleus retroambiguus (NRA) is a group of neurons, located laterally in the caudal medulla oblongata. The NRA is thought to modulate abdominal pressure in the framework of respiration, vomiting, vocalization, probably parturition, and, in all likelihood mating behavior. The NRA exerts this control through its proj...

journal_title：Brain research bulletin

authors： Boers J,Kirkwood PA,de Weerd H,Holstege G

更新日期：2006-01-15 00:00:00

abstract：:Inducing significant axon growth or regeneration after spinal cord injury has been difficult, primarily due to the poor growth supportive environment and low intrinsic growth ability of neurons within the CNS. Neurotrophins alone have been shown to readily induce regeneration of sensory axons after dorsal root lesions...

journal_title：Brain research bulletin

authors： Smith GM,Onifer SM

更新日期：2011-03-10 00:00:00

abstract：:Light microscopic autoradiography of [3H]quinuclidinyl benzilate binding sites was used to study the distribution of muscarinic cholinergic receptors in mouse mutants which have abnormalities affecting specific cerebellar cell types. In the normal C57BL/6J mouse, binding sites were distributed throughout the cerebella...

journal_title：Brain research bulletin

authors： Neustadt A,Frostholm A,Rotter A

更新日期：1988-02-01 00:00:00

abstract：:The ability to form tight junctions and the paucity of fluid phase endocytosis showed by brain microvacular endothelial cells (BMECs) make up the structural basis of the blood-brain barrier (BBB). Most studies on cultured BMECs focused on intercellular junctions, whereas endocytosis received lesser attention. We studi...

journal_title：Brain research bulletin

authors： Defazio G,Ribatti D,Nico B,Ricchiuti F,De Salvia R,Roncali L,Livrea P

更新日期：1997-01-01 00:00:00

abstract：:Body weight changes and food and water intakes were studied in CFY male and female rats after kainic acid (KA)-induced destruction of the lateral hypothalamic area (LH) or the ventromedial hypothalamic nucleus (VMH). To minimize the extent of damages, KA was iontophoretically applied by means of glass micropipettes. K...

journal_title：Brain research bulletin

authors： Lénárd L,Sándor P,Hajnal A,Jandó G,Karádi Z,Kai Y

更新日期：1991-01-01 00:00:00

abstract：:Data from clinical investigations and laboratory fundings have provided preliminary evidence for the effectiveness and safety of acupuncture therapy in depression. However, the mechanisms underlying the antidepressant response of acupuncture are not fully elucidated. To elucidate the potential effects of acupuncture f...

journal_title：Brain research bulletin

authors： Wang Y,Jiang H,Meng H,Lu J,Li J,Zhang X,Yang X,Zhao B,Sun Y,Bao T

更新日期：2017-09-01 00:00:00

abstract：:The effect of endocannabinoids on synaptic plasticity has been demonstrated in a variety of species and brain regions. Relatively little is known about the localization and significance of cannabinoid (CB) receptors in the avian brain. The objective of the present study was to investigate the effect of a specific CB(1...

journal_title：Brain research bulletin

authors： Adám AS,Wenger T,Csillag A

更新日期：2008-06-15 00:00:00

abstract：:Metallothioneins (MTs) (I+II) play pivotal roles in metal-related cell homeostasis because of their high affinity for metals forming clusters. The main functional role of MTs is to sequester and/or dispense zinc participating in zinc homeostasis. Consistent with this role, MT gene expression is transcriptionally induc...

journal_title：Brain research bulletin

authors： Mocchegiani E,Giacconi R,Cipriano C,Muzzioli M,Fattoretti P,Bertoni-Freddari C,Isani G,Zambenedetti P,Zatta P

更新日期：2001-05-15 00:00:00

abstract：:Vestibular-evoked myogenic potentials (VEMPs), elicited by acoustic stimulation, have been proposed in the assessment of the vestibulo-cervical reflex pathways. The procedure has been previously validated in several otovestibular disorders. The aim of this study was to investigate patients affected by multiple scleros...

journal_title：Brain research bulletin

authors： Sartucci F,Logi F

更新日期：2002-10-15 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：:Windup, the frequency dependent build-up of spinal neuronal responses is an electrophysiological model of the development of the central sensitization in the chronic pain states. NR2B subunit containing NMDA-type glutamate receptors are implicated in the windup of dorsal horn neurons, while their role at the motoneuro...

journal_title：Brain research bulletin

authors： Kocsis P,Kovács G,Farkas S,Horváth C,Szombathelyi Z,Tarnawa I

更新日期：2004-08-30 00:00:00

abstract：:Astrocytes become activated and proliferate in response to autoimmune diseases involving the CNS. In many cases, elevated numbers of astrocytes may compound inflammatory responses and exacerbate neuronal degeneration. The regulation of astrocytes in disease states has been shown as an important corollary to disease pr...

journal_title：Brain research bulletin

authors： Campbell AM,Zagon IS,McLaughlin PJ

更新日期：2013-01-01 00:00:00

abstract：:The effects of intracarotidly injected neuropeptide Y (NPY; 0.1 micrograms/kg) on the local cerebral blood volume (CBV) and blood flow (CBF) in the parieto-temporal cortex were examined by the photoelectric method in 17 anesthetized cats. CBV reflects the cumulative crosssectional area of the cerebral microvascular be...

journal_title：Brain research bulletin

authors： Kobari M,Fukuuchi Y,Tomita M,Tanahashi N,Yamawaki T,Takeda H,Matsuoka S

更新日期：1993-01-01 00:00:00