Chronic intracerebral infusions of vasopressin and vasopressin antagonist modulate social recognition in rat.

abstract：:The understanding of sarcasm reflects a complex process, which involves recognizing the beliefs of the speaker. There is a clear association between deficits in mentalizing, which is the ability to understand other people's behavior in terms of their mental state, and the understanding of sarcasm in individuals with a...

journal_title：Brain research

authors： Uchiyama H,Seki A,Kageyama H,Saito DN,Koeda T,Ohno K,Sadato N

更新日期：2006-12-08 00:00:00

abstract：:The present study examined the ability of antioxidant effects of angiotensin-converting enzyme (ACE) inhibitor, imidaprilat, on the synergistic effect of bisphenol A and 1-methyl-4-phenylpyridinium ion (MPP(+))-induced hydroxyl radical (*OH) formation and dopamine (DA) efflux in extracellular fluid of rat striatum. Bi...

journal_title：Brain research

authors： Obata T

更新日期：2006-02-03 00:00:00

abstract：:Using the rapid Golgi method, the morphology of dendritic spines was quantified in the calyxes of groups of newly emerged, nurse, and forager honeybees. These groups were studied because they represented distinct stages of behavioral development and cumulative experience which, according to recent vertebrate findings,...

journal_title：Brain research

authors： Coss RG,Brandon JG,Globus A

更新日期：1980-06-16 00:00:00

abstract：:The peroxidase-antiperoxidase (PAP) immunohistochemical technique was used to identify neurons in the basolateral amygdaloid nucleus (BL) that contain vasoactive intestinal polypeptide (VIP), somatostatin (SOM) or cholecystokinin (CCK). Examination of immunostained neurons demonstrated that most, if not all, of these ...

journal_title：Brain research

authors： McDonald AJ

更新日期：1985-07-08 00:00:00

abstract：:Blink movement metrics were studied in three alert cynomolgus monkeys using electromagnetic search coils attached to the eyelids bilaterally. Monkey blinks averaged approximately 24 degrees. Down-phase peak velocities were approximately twice those of the corresponding up phases. Most blinks were symmetrical with clos...

journal_title：Brain research

authors： Porter JD,Stava MW,Gaddie IB,Baker RS

更新日期：1993-04-23 00:00:00

abstract：:Previous work, using membrane receptor binding techniques, demonstrated an increase in hippocampal MK-801 binding sites in mice after chronic ethanol ingestion. The current studies, using quantitative autoradiography, demonstrate that chronic ethanol ingestion also produces increases in MK-801 binding in cerebral cort...

journal_title：Brain research

authors： Gulya K,Grant KA,Valverius P,Hoffman PL,Tabakoff B

更新日期：1991-04-26 00:00:00

abstract：:ACTH4-10, a fragment of the adrenocorticotropic hormone (ACTH) molecule, has marked effects on the compensation process following unilateral labyrinthectomy. In Rana temporaria ACTH4-10-treatment (5-250 micrograms/kg) influences both the acquisition and the maintenance of the compensated state. The compensation proces...

journal_title：Brain research

authors： Flohr H,Lüneburg U

更新日期：1982-09-23 00:00:00

abstract：:Somatosensory evoked potentials (SEPs) elicited by right posterior tibial nerve stimulation were simultaneously recorded from 21-27 epidural electrodes in three monkeys. N23-P40 was recorded anterior to the left central sulcus, and P23-N40 was recorded on the parietal midline and the middle portion of the right hemisp...

journal_title：Brain research

authors： Hayashi N,Nishijo H,Endo S,Ono T

更新日期：1997-11-07 00:00:00

abstract：:The effects of the epileptogenic agent, penicillin, on excitatory and inhibitory postsynaptic potentials (EPSPs and IPSPs) were studied in the hippocampal in vitro slice preparation. The actions of penicillin were compared to those of bicuculline, an antagonist of gamma-aminobutyric acid. Neither substance enhanced mo...

journal_title：Brain research

authors： Schwartzkroin PA,Prince DA

更新日期：1980-02-03 00:00:00

abstract：:Reduced neuronal plasticity in the striatum, hippocampus, and neocortex is a common feature of transgenic mouse models of Huntington's disease (HD). Doublecortin (DCX) and polysialylated neural cell adhesion molecule (PSA-NCAM) are associated with structural plasticity in the adult mammalian brain, are markers of newl...

journal_title：Brain research

authors： Lazic SE,Goodman AO,Grote HE,Blakemore C,Morton AJ,Hannan AJ,van Dellen A,Barker RA

更新日期：2007-06-02 00:00:00

abstract：:Several studies have examined the activity of neurons in hypothalamic tissue slices. The present experiments studied relationships between neuronal activity (firing rate and thermosensitivity) and tissue survival as a function of time and slice thickness. Rat hypothalamic tissue slices were sectioned at different thic...

journal_title：Brain research

authors： Burgoon PW,Burry RW,Boulant JA

更新日期：1997-11-28 00:00:00

abstract：:The effect of suprachiasmatic nucleus (SCN) ablation on rhythms in brain neurotransmitter receptors was studied. In control animals, the rhythms in the number of alpha-adrenergic and benzodiazepine receptors were circadian, whereas the rhythms in beta-adrenergic and acetylcholine receptors were ultradian. SCN ablation...

journal_title：Brain research

authors： Kafka MS,Marangos PJ,Moore RY

更新日期：1985-02-18 00:00:00

abstract：:The rostral projection of A delta and C primary afferents in Lissauer's tract (LT) was studied by assessing how far, rostrally, axons entering at a given level could be activated by electrical stimulation. Sural A delta primary afferents in LT exhibited a rostral projection at least as far as the L3/L4 border, 4 segme...

journal_title：Brain research

authors： Traub RJ,Sedivec MJ,Mendell LM

更新日期：1986-12-03 00:00:00

abstract：:The origin of neuronal perikarya which project to the external zone of the median eminence (the tuberoinfundibular neuronal system) was determined in the rat after injection or diffusion of wheat germ agglutinin (WGA) into the median eminence. The retrogradely transported lectin was detected in neurons using an immuno...

journal_title：Brain research

authors： Lechan RM,Nestler JL,Jacobson S

更新日期：1982-08-05 00:00:00

abstract：:By means of an immunohistochemical technique, we examined the neuronal induction of 72-kDa heat shock protein (HSP72) in response to methamphetamine-induced hyperthermia in the mouse hippocampus. Strong HSP72 immunoreactivity (ir) was found in the neurons of hippocampus proper, particularly in the CA1/2 and medical CA...

journal_title：Brain research

authors： Goto S,Korematsu K,Oyama T,Yamada K,Hamada J,Inoue N,Nagahiro S,Ushio Y

更新日期：1993-10-29 00:00:00

abstract：:The brain cholinergic system may undergo structural and functional alterations both in human epilepsy and in respective animal models, but the causal relationships between these alterations and epilepsy remain to be established. In this study, we attempted to examine how the inhibition of epilepsy-related cholinergic ...

journal_title：Brain research

authors： Soares JI,Da Costa C,Ferreira MH,Andrade PA,Maia GH,Lukoyanov NV

更新日期：2019-08-15 00:00:00

abstract：:The insula has emerged as a critical target for electrical stimulation since it influences pathological pain states. We investigated the effects of repetitive electrical stimulation of the insular cortex (ESI) on mechanical nociception, and general locomotor activity in rats subjected to chronic constriction injury (C...

journal_title：Brain research

authors： Alonso-Matielo H,Gonçalves ES,Campos M,Oliveira VRS,Toniolo EF,Alves AS,Lebrun I,de Andrade DC,Teixeira MJ,Britto LRG,Hamani C,Dale CS

更新日期：2021-01-02 00:00:00

abstract：:The present study was undertaken to investigate in rats the role of the noradrenergic innervation of the hippocampus in the reversal by antidepressant drugs of escape failures caused by previous exposure to inescapable shocks (learned helplessness design). Rats were either sham-operated or given a bilateral infusion o...

journal_title：Brain research

authors： Soubrie P,Martin P,el Mestikawy S,Hamon M

更新日期：1987-12-29 00:00:00

abstract：:In non-neuronal cultures of cells dissociated from postnatal rat cerebellum astrocytes, identified by the presence of the marker protein glial fibrillary acidic protein (GFAP), displayed two distinct morphological forms. One class was stellate in shape with radially distributed fine processes, while the other class wa...

journal_title：Brain research

authors： Wilkin GP,Levi G,Johnstone SR,Riddle PN

更新日期：1983-11-01 00:00:00

abstract：:As measured by extracellular single-cell recording, the responses to adenosine triphosphate (ATP) by ATP-sensitive chemoreceptors (ATP cells) on the olfactory organ of the spiny lobster are markedly suppressed by adenosine diphosphate (ADP), adenosine monophosphate (AMP) and to a lesser extent, adenosine, when each is...

journal_title：Brain research

authors： Gleeson RA,Carr WE,Trapido-Rosenthal HG

更新日期：1989-09-11 00:00:00

abstract：:Our recent researches have identified increased expression of miR-21-5p in rats brain following traumatic brain injury (TBI), which protected against blood-brain barrier (BBB) damage. To further study the mechanism underlying the role of miR-21-5p on alleviating BBB damage after TBI, we performed the scratch injury mo...

journal_title：Brain research

authors： Ge X,Huang S,Gao H,Han Z,Chen F,Zhang S,Wang Z,Kang C,Jiang R,Yue S,Lei P,Zhang J

更新日期：2016-11-01 00:00:00

abstract：:The olfactory sensory neurons are unique in the vertebrate nervous system in that they are replaced following experimentally induced degeneration. Unilateral removal of the olfactory bulb in hamster results in degeneration of all mature receptor neurons followed by a neurogenesis and partial replacement of the recepto...

journal_title：Brain research

authors： Costanzo RM

更新日期：1984-07-30 00:00:00

abstract：:Cultures of mouse spinal cord were used to visualize binding sites for [125I]angiotensin II (AII) by autoradiography. Visualization by light microscopy shows that neurones, but also glial cells possess angiotensin II binding sites which are located both on soma and processes. These findings open a new field of investi...

journal_title：Brain research

authors： Simonnet G,Legendre P,Laribi C,Allard M,Vincent JD

更新日期：1988-03-08 00:00:00

abstract：:After traumatic brain injury, extracellular K(+) in brain can dramatically increase. We studied the effects of increased K(+) on the isolated pressurized rat middle cerebral artery (MCA). MCAs (200-250 microm OD) were isolated, cannulated with glass micropipettes, and pressurized. K(+) was increased in the extralumina...

journal_title：Brain research

authors： Golding EM,Steenberg ML,Johnson TD,Bryan RM Jr

更新日期：2000-10-13 00:00:00

abstract：:Superfusion of slices of the dorsal zone of the lumbar enlargement with an artificial cerebrospinal fluid was used to investigate the possible modulation by GABA receptor ligands of the in vitro release of calcitonin gene-related peptide- and substance P-like materials (CGRPLM and SPLM) from the rat spinal cord. Where...

journal_title：Brain research

authors： Bourgoin S,Pohl M,Benoliel JJ,Mauborgne A,Collin E,Hamon M,Cesselin F

更新日期：1992-06-26 00:00:00

abstract：:Recent studies have reported microglia that are activated in the central nervous system (CNS) in patients with temporal lobe epilepsy and animal models of epilepsy. However, limited data are available on the dynamic changes of the proportions of various phenotypes of microglia throughout epileptogenesis and whether IL...

journal_title：Brain research

authors： Li T,Zhai X,Jiang J,Song X,Han W,Ma J,Xie L,Cheng L,Chen H,Jiang L

更新日期：2017-02-15 00:00:00

abstract：:Occlusion of the abdominal aorta proximal to the renal arteries results in an increase in arterial blood pressure, inhibition of forepaw and hindpaw withdrawal to a noxious mechanical stimulus, and inhibition of the tail-flick reflex to noxious heat. Occlusion of the abdominal aorta distal to the renal arteries does n...

journal_title：Brain research

authors： Thurston CL,Randich A

更新日期：1990-06-11 00:00:00

abstract：:The non-cholinergic excitatory potential elicited in neurons of the isolated inferior mesenteric ganglia was depressed by bath application of Met- or Leu-enkephalin and enhanced by naloxone or naltrexone. The membrane depolarization induced by exogenously applied putative transmitter substance P was not appreciably af...

journal_title：Brain research

authors： Jiang ZG,Simmons MA,Dun NJ

更新日期：1982-03-04 00:00:00

abstract：:Hereditary Cystatin C Amyloid Angiopathy (HCCAA) is a rare genetic disease in Icelandic families caused by a mutation in the cystatin C gene, CST3. HCCAA is classified as a cerebral amyloid angiopathy and mutant cystatin C forms amyloid deposits in cerebral arteries resulting in fatal haemorrhagic strokes in young adu...

journal_title：Brain research

authors： Snorradottir AO,Isaksson HJ,Kaeser SA,Skodras AA,Olafsson E,Palsdottir A,Bragason BT

更新日期：2013-10-16 00:00:00

abstract：:The [14C]2-deoxyglucose (2-DG) technique has been widely utilized for quantitative measurement of local cerebral metabolic for glucose (1CMRG) in animals. The technique as presently used is limited by the energy of 14C beta-particles, which can travel relatively great distances in tissue. This results in limited audio...

journal_title：Brain research

authors： Alexander GM,Schwartzman RJ,Bell RD,Yu J,Renthal A

更新日期：1981-10-26 00:00:00