5-HT immunoreactive hypothalamic neurons in rat and cat after 5-HTP administration.

abstract：:The effects of the peptide transmitter neurotensin (NT) on the release of acetylcholine (ACh), gamma-aminobutyric acid (GABA), glutamate (Glu), aspartate (Asp), and taurine from the prefrontal cortex (PFC) of freely moving rats were studied by transversal microdialysis. Neurotensin (0.2 and 1 microM) administered loca...

journal_title：Brain research bulletin

authors： Petkova-Kirova P,Rakovska A,Della Corte L,Zaekova G,Radomirov R,Mayer A

更新日期：2008-09-30 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：:Reports from both this laboratory and others indicate that prenatal exposure of rats to cocaine can produce alterations in development, activity and responses to environmental stimuli. In order to determine a biochemical basis for these effects, radioligand receptor-binding assays for different monoaminergic receptors...

journal_title：Brain research bulletin

authors： Henderson MG,McConnaughey MM,McMillen BA

更新日期：1991-06-01 00:00:00

abstract：:The C57BL/6J (B6) inbred mouse strain was compared to the A/J inbred strain for motor activity in an open-field, exploration of a hole-board, motor coordination in the coat-hanger test, and spatial learning in the Morris water maze. B6 mice displayed a higher number of segment crossings in the open-field and of hole-p...

journal_title：Brain research bulletin

authors： Thifault S,Lalonde R,Sanon N,Hamet P

更新日期：2002-06-01 00:00:00

abstract：:Neurochemical analysis of norepinephrine and serotonin with high performance liquid chromatography with electrochemical detection (LCEC) in several microdissected central autonomic nuclei of 4 week old and 16 week old spontaneously hypertensive rats (SHR), normotensive Wistar-Kyoto rats (WKY), and control normotensive...

journal_title：Brain research bulletin

authors： Felten SY,Weyhenmeyer JA,Felten DL

更新日期：1984-09-01 00:00:00

abstract：:Reserpine depletes dopamine (DA) levels and increases tyrosine hydroxylase (TH) activity in the rat corpus striatum. TH is activated not only by enhancement of DA neuronal impulse flow, but also by cessation of impulse flow. To assist in the understanding of the relative contribution of impulse flow to the regulation ...

journal_title：Brain research bulletin

authors： German DC,McMillen BA,Sanghera MK,Saffer SI,Shore PA

更新日期：1981-02-01 00:00:00

abstract：:Brief cerebral ischemia leads to selective neuronal necrosis (SNN), which is characterized by neuronal death with sparing of glial and vascular elements of the central nervous system. Understanding the pathophysiology of SNN may help elucidating the mechanisms and consequences of neuronal injury in humans following br...

journal_title：Brain research bulletin

authors： Arsava EM,Gurer G,Gursoy-Ozdemir Y,Karatas H,Dalkara T

更新日期：2009-03-16 00:00:00

abstract：:The effects of autophagy on neuronal damage can be positive or detrimental negative. Through establishing a model of fetal rat cortical neuron hydraulic shock injury, dipotassium bisperoxo (picolinoto) oxovanadate (V) [bpv(pic)] was used to inhibit PTEN at different time points post-injury and autophagy level after ne...

journal_title：Brain research bulletin

authors： Yu H,Shao J,Huang R,Guan Y,Li G,Chen S,Zhou F,Yao Q,Shen J

更新日期：2020-12-01 00:00:00

abstract：:Unilateral injections of 6-hydroxydopamine (6-OHDA) cause significant bilateral increases in striatal proenkephalin (PEK) mRNA in rat brain. We have tested the possibility that implantation of fetal mesencephalic cells can normalize these changes. Two types of grafts were used: 1) embryonic day-15 mesencephalic cells ...

journal_title：Brain research bulletin

authors： Cadet JL,Zhu SM,Angulo JA

更新日期：1991-11-01 00:00:00

abstract：:Most of the lateral hypothalamic neurons responding to moderate changes in blood glucose fail to be affected by direct glucose applications. Therefore their sensitivity to glycemic level must be mediated by an indirect mechanism. In order to test whether adrenergic afferents might be involved, the activity of lateral ...

journal_title：Brain research bulletin

authors： Orsini JC,Wiser AK,Himmi T,Boyer A,Perrin J

更新日期：1991-04-01 00:00:00

abstract：:Unit responses to chorda tympani stimulation in urethane anesthetized rats were characterized by response latency and frequency following ability. One hundred and fifty one units responded with constant latencies, mean: 16.9 msec, S.D.: 7.8 msec. Responses recorded from within the superior salivatory nucleus (SSN) had...

journal_title：Brain research bulletin

authors： Eisenman JS

更新日期：1983-06-01 00:00:00

abstract：:Our previous study demonstrated that single intrathecal (i.t.) application of fluorocitrate, a glial metabolic inhibitor, synergized electroacupuncture (EA) antagonizing behavioral hypersensitivity in complete Freund's adjuvant (CFA)-induced monoarthritic rat. To further investigate the relationship between spinal gli...

journal_title：Brain research bulletin

authors： Sun S,Cao H,Han M,Li TT,Zhao ZQ,Zhang YQ

更新日期：2008-01-31 00:00:00

abstract：:The effect of regucalcin, a Ca(2+)-binding protein, on Ca(2+)-dependent protein kinase activity in the brain cytosol of rats with different ages (5 and 50 weeks old) was investigated. The addition of calmodulin (10 microg/ml) or dioctanoylglycerol (5 microg/ml) in the enzyme reaction mixture caused a significant incre...

journal_title：Brain research bulletin

authors： Hamano T,Hanahisa Y,Yamaguchi M

更新日期：1999-10-01 00:00:00

abstract：:To investigate the direct actions of neurotropin (NSP, a nonproteinaceous extract from inflamed skin of rabbits which is in therapeutic use), intracellular recordings were made from neurons of the ventromedial hypothalamic nucleus (VMH) and lateral hypothalamic area (LHA) in slices of guinea pig brain. In the VMH, NSP...

journal_title：Brain research bulletin

authors： Shimizu N,Duan S,Hori T,Oomura Y

更新日期：1992-12-01 00:00:00

abstract：:To elucidate whether pineal melatonin secretion is affected by changes in day length, we determined the concentration of melatonin in human pineal glands obtained at autopsy from 66 male subjects, aged 16-84 years over a period of 12 consecutive months. Based on the time of death, a day-night difference in pineal mela...

journal_title：Brain research bulletin

authors： Luboshitzky R,Yanai D,Shen-Orr Z,Israeli E,Herer P,Lavie P

更新日期：1998-10-01 00:00:00

abstract：:The subparafascicular thalamic nucleus (Spf) contains a substantial number of dopaminergic neurons. The present study was designed to investigate in the rat whether or not Spf neurons projecting to a variety of central nervous system structures are dopaminergic. The following eight structures were tested for projectio...

journal_title：Brain research bulletin

authors： Takada M

更新日期：1993-01-01 00:00:00

abstract：:Cranioplasty is a challenge to neurosurgeons, especially considering protection of intracranial contents. In recent years, material choice for cranioplasty is still controversial, which brings complexity to this seemingly straightforward procedure. PEEK, a tough, rigid, biocompatible material, has been used more recen...

journal_title：Brain research bulletin

authors： Zhang J,Tian W,Chen J,Yu J,Zhang J,Chen J

更新日期：2019-11-01 00:00:00

abstract：:The morphology of somatostatin immunoreactive (SOM-I) neurons in lamina (L) II of the rat spinal cord was determined using a combination of Golgi impregnation and immunohistochemistry. Golgi-impregnated SOM-I neurons that resembled islet, stalked and other cells were observed. Islet cells are considered to be inhibito...

journal_title：Brain research bulletin

authors： Mather CS,Ho RH

更新日期：1992-02-01 00:00:00

abstract：:Seasonal breeders, such as sheep and hamsters, by virtue of their annual cycles of reproduction, represent valuable models for the study of plasticity in the adult mammalian neuroendocrine brain. A major factor responsible for the occurrence of seasonal reproductive transitions is a striking change in the responsivene...

journal_title：Brain research bulletin

authors： Lehman MN,Goodman RL,Karsch FJ,Jackson GL,Berriman SJ,Jansen HT

更新日期：1997-01-01 00:00:00

abstract：:Mutations in PLA2G6, which encodes calcium-independent phospholipase A(2) group VIA (iPLA2-VIA), underlie the autosomal recessive disorder infantile neuroaxonal dystrophy (INAD). INAD typically presents in the first year of life, and leads to optic atrophy and psychomotor regression. We have examined PLA2G6 expression...

journal_title：Brain research bulletin

authors： Polster B,Crosier M,Lindsay S,Hayflick S

更新日期：2010-11-20 00:00:00

abstract：:The ability of homotypic cortical tissue grafts to induce recovery of function after a gustatory neocortex (GN) lesion was studied using the conditioned taste aversion (CTA) paradigm. On acquisition day, 26 GN-lesioned and 8 sham-lesioned rats were presented with a saccharin solution, followed by an injection of the i...

journal_title：Brain research bulletin

authors： Yirmiya R,Zhou FC,Holder MD,Deems DA,Garcia J

更新日期：1988-05-01 00:00:00

abstract：:The expression of ErbB4 mRNA was examined in dorsal thalamic regions of chicks and rats. In rats, ErbB4 expression was observed in the habenular nuclei, the paraventricular nucleus, intermediodorsal nucleus, the central medial thalamic nucleus, the posterior nucleus, the parafascicular nucleus, the subparafascicular n...

journal_title：Brain research bulletin

authors： Bruce LL,Kornblum HI,Seroogy KB

更新日期：2002-02-01 00:00:00

abstract：:Plasma gonadotropins, prolactin and hypothalamic tyrosine hydroxylase (TH) activity were evaluated at 15 and 30 min after third ventricular injection of bombesin at doses of 100 or 1000 ng and secretin at doses of 1000 and 5000 ng in ovariectomized (OVX) unanesthetized rats. Bombesin had no effect on plasma gonadotrop...

journal_title：Brain research bulletin

authors： Babu GN,Vijayan E

更新日期：1983-07-01 00:00:00

abstract：:The effects of cholinergic agents on isolated dentate neurons were studied to characterize cellular mechanisms underlying carbachol-induced 'theta' EEG activity. Carbachol, eserine, and acetylcholine produced a synchronization of slow wave activity (theta) accompanied by depression of perforant path to dentate field p...

journal_title：Brain research bulletin

authors： Konopacki J,Maciver MB,Bland BH,Roth SH

更新日期：1987-01-01 00:00:00

abstract：:The gonadotropin-releasing hormone-associated peptide (GAP) and luteinizing hormone-releasing hormone (LHRH) portions of the LHRH precursor were localized by immunocytochemistry in prepubertal female rats, in adult female rats at different stages of the estrous cycle, and in ovariectomized rats. Our results indicate t...

journal_title：Brain research bulletin

authors： Merchenthaler I,Culler MD,Negro-Vilar A,Petrusz P,Flerko B

更新日期：1988-06-01 00:00:00

abstract：:Adaptation of the frog, Rana temporaria, to a white background for 12 hr has resulted in an intense formaldehyde-induced fluorescence (FIF) in the neurons of the preoptic recess organ (PRO), paraventricular organ (PVO), nucleus infundibularis dorsalis (NID) and their basal processes permitting visualization of the PRO...

journal_title：Brain research bulletin

authors： Prasada Rao PD

更新日期：1982-07-01 00:00:00

abstract：:Accumulating evidence points to the amyloid-β (Aβ) peptide as the culprit in the pathogenesis of Alzheimer's disease (AD). β-Site amyloid precursor protein (APP)-cleaving enzyme 1 (BACE1) is a protease that is responsible for initiating Aβ production. Although precise mechanisms that trigger Aβ accumulation remain unc...

journal_title：Brain research bulletin

authors： Ohno M

更新日期：2016-09-01 00:00:00

abstract：:The attempt of this study was to investigate the direct effects of increasing doses of morphine on the neuronal activity of the periaqueductal gray in morphine-naive and morphine-dependent rats. The microiontophoresis technique was used for this purpose. The four different responses induced by morphine exhibited dose-...

journal_title：Brain research bulletin

authors： Schurr A,Rigor BM,Ho BT,Dafny N

更新日期：1981-06-01 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：:A preembedding double immunostaining technique using antibodies against methionine-enkephalin and tyrosine hydroxylase was used to study synaptic relations between enkephalinergic and catecholaminergic neurons in the area postrema of the rat at the electron microscopic level. The large nuclei-containing cell bodies of...

journal_title：Brain research bulletin

authors： Guan JL,Wang QP,Shioda S,Ochiai H,Nakai Y

更新日期：1995-01-01 00:00:00