A study of creatine kinase reaction in rat brain under chronic pathological conditions-chronic ischemia and ethanol intoxication.

abstract：:A correlative study between behavioral, neurochemical and hormonal measures was conducted on male black tufted-ear marmoset monkeys (Callithrix penicillata). Behavioral analysis was performed in order to examine the effects of confrontation with a natural predator (taxidermized oncilla cat, Felis tigrina). The subject...

journal_title：Brain research bulletin

authors： Silva MA,Topic B,Lamounier-Zepter V,Huston JP,Tomaz C,Barros M

更新日期：2007-11-01 00:00:00

abstract：:Intracerebral hemorrhage (ICH) is a devastating form of stroke leading to a high rate of death and disability worldwide. Although it has been hypothesized that much of the IHC insult occurs in the subacute period mediated via a series of complex pathophysiological cascades, the molecular mechanisms involved in ICH hav...

journal_title：Brain research bulletin

authors： Ren C,Guingab-Cagmat J,Kobeissy F,Zoltewicz S,Mondello S,Gao M,Hafeez A,Li N,Geng X,Larner SF,Anagli J,Hayes RL,Ji X,Ding Y

更新日期：2014-03-01 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

abstract：:Mammals and birds are the only animals that exhibit high-amplitude slow-waves (SWs) in the electroencephalogram during sleep. The SWs that characterize slow-wave sleep (SWS) in mammals and birds reflect the large-scale synchronization of slow neuronal activity. In mammals, this synchronization is dependent upon the hi...

journal_title：Brain research bulletin

authors： Rattenborg NC

更新日期：2007-05-30 00:00:00

abstract：:Various hypotheses are reviewed concerning the mechanisms of feeding induced by insulin or 2DG. New data are presented to show that elevated plasma ketone levels are not sufficient to suppress 2DG feeding, suggesting that nourishment of the brain either does not occur or is not sufficient to stop 2DG feeding. We find ...

journal_title：Brain research bulletin

authors： Rowland NE,Bellush LL,Carlton J

更新日期：1985-06-01 00:00:00

abstract：:The effects of intrathecally (i.t.) administered naloxone or glibenclamide, a blocker of adenosine triphosphate-sensitive potassium (KATP) channels, on the antinociception produced by i.t. apomorphine were observed by an integrated electromyogram measurement of hindlimb flexor reflex in lightly pentobarbital-anestheti...

journal_title：Brain research bulletin

authors： Hu WM,Kang YM,Qiao JT

更新日期：1999-02-01 00:00:00

abstract：:Previous studies using a pharmacological approach suggested a neural pathway emanating from the periaqueductal gray (PAG) to the nucleus accumbens relevant to antinociception. This was investigated with neurochemical and histochemical methods in the present study. Push-pull perfusion and radioimmunoassay were used to ...

journal_title：Brain research bulletin

authors： Ma QP,Han JS

更新日期：1992-06-01 00:00:00

abstract：:Norepinephrine (NE) and dopamine (DA) levels and turnover were measured in 17 discrete brain regions of Swiss-Webster (NIH) mice made aggressive by prolonged isolation. The NE steady state level was significantly lower in olfactory tubercle and substantia nigra and significantly higher in the septal area of the aggres...

journal_title：Brain research bulletin

authors： Tizabi Y,Massari VJ,Jacobowitz DM

更新日期：1980-01-01 00:00:00

abstract：:Glucokinase (GCK) may be involved in inflammatory pathological changes, while the P2X3 receptor in the stellate ganglia (SG) is related to diabetic cardiac autonomic neuropathy. In this study, we explored the relationship between the upregulated GCK in SG and diabetic cardiac sympathy. The expression and location of G...

journal_title：Brain research bulletin

authors： Xu X,Liu B,Yang J,Zou Y,Sun M,Li Z,Li L,Yang R,Zou L,Li G,Liu S,Li G,Liang S

更新日期：2020-12-01 00:00:00

abstract：:Since the second decade of this century it has been known that opiates can influence ingestive behaviors. Generally, opioid agents enhance feeding and opioid antagonists decrease feeding. The present paper reviews the responsiveness of different animal species to opiates in relation to ingestive behaviors, the opioid ...

journal_title：Brain research bulletin

authors： Levine AS,Morley JE,Gosnell BA,Billington CJ,Bartness TJ

更新日期：1985-06-01 00:00:00

abstract：:To determine whether repeated exposure of cocaine affects the dopaminergic innervation of the nucleus accumbens, we employed a typical cocaine-dosing regimen in adult male Sprague-Dawley rats followed by an immunocytochemical analysis of tyrosine hydroxylase (TH). Treatment consisted of bi-daily injections of saline o...

journal_title：Brain research bulletin

authors： Todtenkopf MS,De Leon KR,Stellar JR

更新日期：2000-07-15 00:00:00

abstract：:A classical approach to the control of food consumption has been to assume separate mechanisms for the arousal to eat, on the one hand, and the satiation of feeding responses, on the other. The present paper is concerned with a single, and a comparatively simple, neuronal mechanism which is endowed with properties to ...

journal_title：Brain research bulletin

authors： Cooper SJ

更新日期：1985-10-01 00:00:00

abstract：:The effects of odour components on dopamine release from rat brain striatal slices and rat pheochromocytoma (PC12) cells were examined. The striatal slices were directly stimulated with 0.5% odour-including Krebs buffer using a superfusion method. In this experiment, (Z)-3-hexenol, (E)-2-hexenal, n-hexanal, 1,8-cineol...

journal_title：Brain research bulletin

authors： Kako H,Fukumoto S,Kobayashi Y,Yokogoshi H

更新日期：2008-03-28 00:00:00

abstract：:The possible existence of two separate RSA generators in the dorsal hippocampus raises questions as to the degree of coupling or independence of both. In order to answer these questions bipolar EEG recording were made in the CA1 and dentate gyrus of freely moving rats during conditions of RSA generation by different m...

journal_title：Brain research bulletin

authors： Krug M,Brödemann R,Ott T

更新日期：1981-01-01 00:00:00

abstract：:This study aims to evaluate the neuroprotective effect of sodium butyrate against the pentylenetetrazol (PTZ)-induced kindling epilepsy. Sodium butyrate (SB) (5, 10 and 20 mg/kg) and sodium valproate for 40 days and PTZ (37 mg/kg) injection every day were conducted for Kunming mice, to investigate seizure intensity an...

journal_title：Brain research bulletin

authors： Li D,Bai X,Jiang Y,Cheng Y

更新日期：2020-12-28 00:00:00

abstract：:Adenoviral vector directed gene transfer to rat facial motoneurons occurs efficiently following intra-parenchymal injection of relatively high dosages (> or =10(7) pfu per injection) of a prototype first generation adenoviral vector. However, high level of transgene expression, as observed during the first week follow...

journal_title：Brain research bulletin

authors： Hermens WT,Verhaagen J

更新日期：1998-09-15 00:00:00

abstract：:EEG activity was recorded from left and right parietal cortex in adult male and female rats on a daily basis during 3 days. Absolute and relative power and interhemispheric correlation of the EEG activity were calculated and compared between males and females. Interhemispheric correlation of the theta rhythm was highe...

journal_title：Brain research bulletin

authors： Juárez J,Corsi-Cabrera M

更新日期：1995-01-01 00:00:00

abstract：:Subpallial structures are highly conserved across the different vertebrate species. They are instrumental in the neural processing relevant to adaptive learning, decision making, motivation and behavioural strategies. Of the striatal regions, our attention has been focussed on the medial and ventral striatum (MSt), no...

journal_title：Brain research bulletin

authors： Csillag A,Bálint E,Adám A,Zachar G

更新日期：2008-06-15 00:00:00

abstract：:We have previously demonstrated that chronic 1-methyl-4-phenyl-1,2,3,6-tetrahydropyridine (MPTP) infusion to the substantia nigra (SN) and the locus coeruleus (LC) both produce a long-lasting neurotoxicity on dopamine (DA) and norepinephrine (NE) neurons in these two areas, respectively. In the present study, we furth...

journal_title：Brain research bulletin

authors： Chang FW,Wang SD,Lu KT,Lee EH

更新日期：1993-01-01 00:00:00

abstract：:In humans, perturbations in the developmental neuronal death leading to an excess of neurons could be associated with developmental neuropsychiatric disorders. Hu-bcl-2 transgenic mice appear to be a valuable tool to study the functional role of developmental programmed cell death. Indeed, the over-expression of the a...

journal_title：Brain research bulletin

authors： Rondi-Reig L,Mariani J

更新日期：2002-01-01 00:00:00

abstract：:Five polymorphisms (rs4713916, rs4713902, rs1360780, rs9296158 and rs3800373) of FKBP5 gene were analyzed in a case-control study comprising 423 Mexican individuals (146 individuals with suicide attempt and 277 controls). The SNP's were genotyped using the TaqMan-allelic assay. Genotype and allele frequencies were com...

journal_title：Brain research bulletin

authors： Hernández-Díaz Y,González-Castro TB,Tovilla-Zárate CA,Juárez-Rojop IE,López-Narváez ML,Pérez-Hernández N,Rodríguez-Pérez JM,Genis-Mendoza AD

更新日期：2021-01-01 00:00:00

abstract：:Melanin was measured by a spectrophotofluorometric method in the brains of albino rats from birth to 20 months of age. The concentration of brain melanin increased from Day 1 until adult levels were reached at 1 month. Between 1 and 20 months of age no significant differences were found in brain melanin. Daily injecti...

journal_title：Brain research bulletin

authors： Kastin AJ,Kuzemchak B,Schally AV,Eggert MW Jr

更新日期：1979-11-01 00:00:00

abstract：:The anticonvulsant drug Diazepam (DIA-2 mg/kg b. wt), the nitric oxide (NO) donor L-Arginine (L-Arg-2000 mg/kg b. wt) and the putative nitric oxide synthase (NOS) inhibitor N(G)-Nitro-L-Arginine methyl ester (L-NAME-50 mg/kg b. wt) were used to determine the role of endogenous NO on convulsions induced by picrotoxin (...

journal_title：Brain research bulletin

authors： Jayakumar AR,Sujatha R,Paul V,Puviarasan K,Jayakumar R

更新日期：1999-03-01 00:00:00

abstract：:The purinergic signaling system, including P2 receptors, plays an important role in various central nervous system (CNS) disorders. Over the last few decades, a substantial amount of accumulated data suggest that most P2 receptor subtypes (P2X1, 2, 3, 4, 6, and 7, and P2Y1, 2, 6, 12, and 13) regulate neuronal/neurogli...

journal_title：Brain research bulletin

authors： Huang L,Otrokocsi L,Sperlágh B

更新日期：2019-09-01 00:00:00

abstract：:Fractal nature of the human sleep EEG was revealed recently. In the literature there are some attempts to relate fractal features to spectral properties. However, a comprehensive assessment of the relationship between fractal and power spectral measures is still missing. Therefore, in the present study we investigated...

journal_title：Brain research bulletin

authors： Weiss B,Clemens Z,Bódizs R,Halász P

更新日期：2011-04-05 00:00:00

abstract：OBJECTIVE:To establish a link between tryptophan (a precursor for 5-hydroxytryptamine (5-HT) or serotonin, involved in sleep and fatigue) and post-operative fatigue after major surgery. BACKGROUND:There is a link between tryptophan (the precursor for the neurotransmitter 5-hydroxytryptamine), and its competitive bindi...

journal_title：Brain research bulletin

authors： McGuire J,Ross GL,Price H,Mortensen N,Evans J,Castell LM

更新日期：2003-04-15 00:00:00

abstract：:A reduction in nerve conduction velocity and an increase in resistance to ischemic conduction failure are early signs of neural dysfunction in both diabetic patients and animal models of diabetes. The effect of Bimoclomol (BRLP-42), a drug under clinical development for the treatment of diabetic complications, on expe...

journal_title：Brain research bulletin

authors： Bíró K,Jednákovits A,Kukorelli T,Hegedüs E,Korányi L

更新日期：1997-01-01 00:00:00

abstract：:Patients with post-traumatic stress disorder (PTSD) tend to misinterpret innocuous stimuli as potential threats, possibly due to a conditioning provoked by traumatic episodes. Previous neuroimaging evidence has shown an abnormal activation of the amygdala and prefrontal cortex in PTSD patients during fear conditioning...

journal_title：Brain research bulletin

authors： Brunetti M,Sepede G,Ferretti A,Mingoia G,Romani GL,Babiloni C

更新日期：2015-05-01 00:00:00

abstract：:A wealth of previous studies reported pathological alterations in extrahippocampal regions in mesial temporal lobe epilepsy. Previous experimental findings have also demonstrated that the entorhinal cortex and the neocortex are damaged in different animal models of acute limbic seizures. The present study was aimed at...

journal_title：Brain research bulletin

authors： Silva AV,Sanabria ER,Cavalheiro EA,Spreafico R

更新日期：2002-08-15 00:00:00

abstract：:In this study, we examine the utility of computational modeling in understanding nervous system function. We start by examining the reasons for, and major approaches to, computational modeling. We then chose a modeling approach and applied different variations to understanding nucleus tractus solitarius (NTS) neuronal...

journal_title：Brain research bulletin

authors： Rogers RF,Rybak IA,Schwaber JS

更新日期：2000-01-15 00:00:00