Modulation of glutamate receptor expression by gonadal steroid hormones in the rat striatum.

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：:Rats received bilateral intracerebroventricular (ICV) infusions of either AF64A (1.5 nmol/ventricle; n = 9) or vehicle (3.0 microliters/ventricle; n = 7). Four weeks later, the animals were anesthetized and their brains processed to visualize and quantify choline acetyltransferase (ChAT) immunoreactive (IR) and parval...

journal_title：Brain research bulletin

authors： Dong XW,Hanin I,Lorens SA

更新日期：1994-01-01 00:00:00

abstract：:The impact of diabetes and especially hyperglycemia on brain glucose utilization and insulin binding are still not clear. This is probably due to the fact that most studies have been performed in streptozotocin treated rats that are highly hyperglycemia and that could have an effect per se on the brain. The aim of the...

journal_title：Brain research bulletin

authors： Marfaing-Jallat P,Portha B,Pénicaud L

更新日期：1995-01-01 00:00:00

abstract：:Efferent projections from the basal forebrain to the cat's cerebral cortex were traced with the retrograde horseradish peroxidase technique. Different areas of the cerebral cortex of 51 cats were injected with small amounts of horseradish peroxidase. The entire basal forebrain was screened for labeled neurons. Followi...

journal_title：Brain research bulletin

authors： Irle E,Markowitsch HJ

更新日期：1984-05-01 00:00:00

abstract：:Proneuropeptide Y (proNPY) is posttranslationally processed to NPY(1-36)amide and the C-terminal flanking peptide of NPY (CPON). Antisera directed against the N-terminal part of NPY, CPON, or CysNPY(32-36)amide were used to identify peptide fragments processed from proNPY in biopsies of human frontal cortical specimen...

journal_title：Brain research bulletin

authors： Mikkelsen JD,Larsen PJ,Kruse-Larsen C,O'Hare MM,Schwartz TW

更新日期：1993-01-01 00:00:00

abstract：:Rats implanted with electrodes for polygraphic recording were deprived of REM sleep for 24 hr. Following REM sleep deprivation animals were injected with quipazine maleate (7.5 mg/kg IP) and were polygraphically recorded for 48 hr. The results show that quipazine reduces REM sleep rebound and that it has a biphasic ef...

journal_title：Brain research bulletin

authors： Zak R,Radulovacki M

更新日期：1982-03-01 00:00:00

abstract：:The olfactory bulb (OB) of the rat receives an extrinsic innervation from the most anterior part of the basal forebrain cholinergic complex. The effect of microiontophoretically applied acetylcholine (ACh) on OB unit activity was studied in 16 adult male rats. A total of 80 units was recorded and in 50% of the cases t...

journal_title：Brain research bulletin

authors： Ravel N,Akaoka H,Gervais R,Chouvet G

更新日期：1990-02-01 00:00:00

abstract：:Mounting clinical and experimental evidence suggests the gut-brain interplay as a novel important paradigm in translational neuroscience, including the critical role for gut microbiota in modulating brain development and behavior, as well as neuroimmune and neuroendocrine responses. Animal models are an indispensable ...

journal_title：Brain research bulletin

authors： de Abreu MS,Giacomini ACVV,Sysoev M,Demin KA,Alekseeva PA,Spagnoli ST,Kalueff AV

更新日期：2019-05-01 00:00:00

abstract：:A computer program designed to be user friendly is described in this report. Two types of calculations are provided: a) determination of free calcium concentration based on known total salt concentration and b) those which calculate total salt concentration required to insure a desired free calcium concentration in th...

journal_title：Brain research bulletin

authors： Taylor RB,Trimble C,Valdes JJ,Wayner MJ,Chambers JP

更新日期：1992-09-01 00:00:00

abstract：:Eighty-four percent of principal cells in the dorsal nucleus of the lateral geniculate body exhibited a transient depression of spontaneous activity following optic tract stimulation. Antidromic corticofugal activity, generated by the evoked cortical field potential, was seen in 21% of the cells studied. In those cell...

journal_title：Brain research bulletin

authors： Rosen AD

更新日期：1980-07-01 00:00:00

abstract：:Previously we have shown that systemic injection of adenosine antagonists can significantly improve cold tolerance in both rats and humans. However, it is not clear whether systemic administration of adenosine antagonist acts peripherally or centrally at the thermoregulatory site. To resolve this, theophylline (nonsel...

journal_title：Brain research bulletin

authors： Wang XL,Lee TF,Wang LC

更新日期：1990-03-01 00:00:00

abstract：:Amyotrophic lateral sclerosis (ALS) is the most common motor neuron (MN) disease and is clinically characterised by the death of corticospinal motor neurons (CSMNs), spinal and brainstem MNs and the degeneration of the corticospinal tract. Degeneration of CSMNs and MNs leads inexorably to muscle wastage and weakness, ...

journal_title：Brain research bulletin

authors： Fogarty MJ

更新日期：2018-06-01 00:00:00

abstract：:A substantial and still growing body of research tries to link different psychological models and chronic diseases, with special emphasis on cardiovascular disease. These efforts have established several conceptual bridges that connect psychological alterations and psychosocial factors to the risks, onset and prognosi...

journal_title：Brain research bulletin

authors： Kopp MS,Réthelyi J

更新日期：2004-02-01 00:00:00

abstract：:We examined some developmental and behavioral sequelae of exposing Binghamton Heterogeneous Stock (HET) mice to a 0.5% aqueous lead acetate solution (as the only available fluid source) for either none, one, two, or three generations. Lead exposure, regardless of generation, resulted in decreased body weight and a del...

journal_title：Brain research bulletin

authors： Rasile DA,Stewart PW,Burright RG,Donovick PJ

更新日期：1995-01-01 00:00:00

abstract：:The central GABAergic system is associated with normal blood pressure regulation, but the role of GABA receptors in genetic hypertension remains unclear. This study was conducted to investigate GABAA receptor binding in several brain regions of spontaneously hypertensive (SHR) rats during development of hypertension. ...

journal_title：Brain research bulletin

authors： Kunkler PE,Hwang BH

更新日期：1995-01-01 00:00:00

abstract：:The purpose of this study was to elucidate the role of norepinephrine (NE) in the mediation of adrenocortical responses following limbic stimuli. The effects of stimulation of the dorsal and ventral hippocampus and the midbrain reticular formation on the plasma corticosterone (CS) levels was studied in rats with vehic...

journal_title：Brain research bulletin

authors： Feldman S,Conforti N,Melamed E

更新日期：1988-10-01 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：:This is the first report of quantitative autoradiography results showing sex differences of GABAA receptor levels in brain regions of a wild rodent (wood mouse, Apodemus sylvaticus) living in its natural habitat. The labeling of this GABAergic site with its specific high affinity radioligand [3H] muscimol provided a h...

journal_title：Brain research bulletin

authors： Canonaco M,Tavolaro R,Facciolo RM,Carelli A,Cagnin M,Cristaldi M

更新日期：1996-01-01 00:00:00

abstract：:Brain serotonin (5-HT) levels and accumulation rate within the dorsal raphe nucleus (DR) were elevated in ovariectomized (OVX) rats after ovarian steroid treatment, which consisted of estradiol benzoate (EB) followed by progesterone (P) 48 hr later. Some animals were also given the monoamine oxidase (MAO) inhibitor pa...

journal_title：Brain research bulletin

authors： Cone RI,Davis GA,Goy RW

更新日期：1981-12-01 00:00:00

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：:The present study examined the changes of extracellular concentration of dopamine and its metabolite homovanillic acid in the striatum, the periaqueductal gray and the dorsal horn of lumbar spinal cord following intraplantar injection of carrageenan. In vivo microdialysis and high-performance liquid chromatography wit...

journal_title：Brain research bulletin

authors： Gao X,Zhang YQ,Zhang LM,Wu GC

更新日期：2001-03-01 00:00:00

abstract：:In precollicular decerebrate cats, the vestibulospinal reflex (VSR) was intermittently recorded from the triceps brachii during sinusoidal roll tilt of the whole animal (at 0.15 Hz, +/- 10 degrees), leading to selective stimulation of labyrinth receptors. This reflex, tested during and after a 3-h period of sustained ...

journal_title：Brain research bulletin

authors： Pompeiano O,Manzoni D,D'Ascanio P,Andre P

更新日期：1994-01-01 00:00:00

abstract：:Development and resolution of the lesion produced by occlusion of the middle cerebral artery (MCAO) was studied through quantitative planimetry and histologic/immunohistochemical techniques. MCAO, performed in spontaneously hypertensive rats (SHR), initially (1-3 days) produced large, consistent cerebral cortical infa...

journal_title：Brain research bulletin

authors： Clark RK,Lee EV,Fish CJ,White RF,Price WJ,Jonak ZL,Feuerstein GZ,Barone FC

更新日期：1993-01-01 00:00:00

abstract：:The brain serotoninergic (5HTergic) system of epileptic subjects can influence their vulnerability to stress. We studied the putative dependency of 5HT neurotransmission parameters on emotional stress, and the presence, types and severity of seizures using rats with genetic generalized (absence and/or audiogenic) epil...

journal_title：Brain research bulletin

authors： Midzyanovskaya IS,Kuznetsova GD,van Luijtelaar EL,van Rijn CM,Tuomisto L,Macdonald E

更新日期：2006-05-31 00:00:00

abstract：:Ocular enucleation induces profound morphological alterations in central visual areas. However, little is known about the response of glial cells and possible inflammatory processes in visual brain areas resulting from eye enucleation. In this study, immunoblotting and immunostaining assays revealed increased expressi...

journal_title：Brain research bulletin

authors： Hernandes MS,Britto LR

更新日期：2014-02-01 00:00:00

abstract：:It is well known that some epileptic patients does not respond to conventional treatments, despite multiple combination of antiepileptic drugs, and they are therefore considered drug-resistant. For these patients, vagal nerve stimulation (VNS) represents a successful alternative to traditional therapy, and it is gener...

journal_title：Brain research bulletin

authors： Borghetti D,Pizzanelli C,Maritato P,Fabbrini M,Jensen S,Iudice A,Murri L,Sartucci F

更新日期：2007-06-15 00:00:00

abstract：:To elucidate the role of the medial basal hypothalamus (MBH) in stress-induced prolactin (Prl) release, adult male rats which had received monosodium glutamate (MSG 4 mg/g) on alternate days for the first 10 days of life were subjected to ether stress for 2 min. Blood samples were drawn at 0, 15, 30 and 60 min after e...

journal_title：Brain research bulletin

authors： Mizunuma H,Khorram O,McCann SM

更新日期：1983-01-01 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：:Spontaneous locomotion and motor coordination was evaluated in young (5-6 month old) and aged (24-25 month old) rats. Animals were tested for spontaneous locomotor activity in Digiscan Animal Activity Monitors during the nocturnal cycle. Aged animals exhibited a significant hypoactivity compared to their young counter...

journal_title：Brain research bulletin

authors： Emerich DF,McDermott P,Krueger P,Banks M,Zhao J,Marszalkowski J,Frydel B,Winn SR,Sanberg PR

更新日期：1993-01-01 00:00:00

abstract：:We previously showed that inhibition of brain NO production suppresses sleep in rats and rabbits. In the present experiments we studied the effects of stimulation of NO-receptive brain mechanisms on sleep. Male rats were injected intra-cerebroventricularly with the NO donor S-nitroso-N-acetylpenicillamine (SNAP, 400 m...

journal_title：Brain research bulletin

authors： Kapás L,Krueger JM

更新日期：1996-01-01 00:00:00