Role of intraamygdaloid acylated-ghrelin in spatial learning.

abstract：:Urethane is often used as a central anaesthetic in neurophysiological studies of drug effects. In this experiment, the effect of morphine on cortical EEG and single units of hippocampus and medial thalamus were compared in urethane-anaesthetized and paralyzed-awake rats. In each case, there was evidence of a morphine-...

journal_title：Brain research bulletin

authors： Linseman MA

更新日期：1980-03-01 00:00:00

abstract：:Many similarities exist between the inhibitory influence of estrogen on food intake (FI) and body weight (BWt) in female rats and the effect of lateral hypothalamic (LH) lesions on energy balance. Thus, a possible interaction of small electrolytic LH lesions (0.8 mA/10 sec) with hormone-dependent changes in FI, BWt an...

journal_title：Brain research bulletin

authors： Nance DM,Gorski RA

更新日期：1978-09-01 00:00:00

abstract：:Fos and other immediate early gene products are used as markers for neuronal activity. We identified Fos immunocytochemically after KCI-induced depolarization of cultured hypothalamic neurons. Five-day cultures were treated for 1 h with 50 mM KCI or media and fixed at 0, 0.5, 1, 2, and 4 h posttreatment. Sequential im...

journal_title：Brain research bulletin

authors： Sim LJ,Morris M

更新日期：1995-01-01 00:00:00

abstract：:The influence of gender and stage of the estrous cycle on the levels of acetylcholine, serotonin, and noradrenaline in the hippocampus and on the susceptibility of the cholinergic septo-hippocampal pathway to the neurotoxic effect of ethylcholine aziridinium (AF64A) was investigated in the rat. Levels of acetylcholine...

journal_title：Brain research bulletin

authors： Hörtnagl H,Hansen L,Kindel G,Schneider B,el Tamer A,Hanin I

更新日期：1993-01-01 00:00:00

abstract：:Reticulons (RTNs) are a group of membrane-bound proteins that are dominantly localized to the endoplasmic reticulum (ER). RTN1-C, one isoform of RTNs highly expressed in the brain, has been shown to mediate neuronal injury in cerebral ischemia models. The aim of this study was to investigate the role of RTN1-C in an i...

journal_title：Brain research bulletin

authors： Chang J,Zhang XL,Yu H,Chen J

更新日期：2019-03-01 00:00:00

abstract：:Several studies have demonstrated that a descending dopaminergic pathway innervates the dorsal and the intermediate gray matter of the spinal cord and have suggested that this pathway is involved in pain modulation and in the control of autonomic functions. Other studies have also demonstrated the presence of dopamine...

journal_title：Brain research bulletin

authors： Weil-Fugazza J,Godefroy F

更新日期：1993-01-01 00:00:00

abstract：:Three models of inducing spinal trauma in experimental animals--weight-dropping model, severance-by-knife model, and laceration-type-lesions model--are reviewed critically. Contributions by these models in understanding paraplegia in anatomical and pathological terms are brought out. Important distinctions between sub...

journal_title：Brain research bulletin

authors： Das GD

更新日期：1989-01-01 00:00:00

abstract：:Adult female Zucker lean and obese rats were treated for 14 days with 3.5 nm/kg oleoyl-estrone (OE) in liposomes (Merlin-2) through continuous i.v. injection with osmotic minipumps. Rat wt. and food intake were measured daily. On days 0, 3, 6, 10, and 14, groups of rats were killed and their hypothalamic nuclei [later...

journal_title：Brain research bulletin

authors： Cabot C,del Mar Grasa M,Estruch J,Fernández-López JA,Remesar X,Alemany M

更新日期：1998-08-01 00:00:00

abstract：:The present study investigates the protective effects of electroacupuncture (EA) application on cardiac function, while simultaneously exploring the underlying neurobiological mechanisms, in rats that have experienced thoracic surgery-induced stress. Mean arterial and left intraventricular pressures were monitored as ...

journal_title：Brain research bulletin

authors： Zhang HH,Chen J,Xia CM,Jiang MY,Wang J,Cao YX,Shen LL,Wang MY,Zhu DN

更新日期：2012-10-01 00:00:00

abstract：:"Responder" Sprague-Dawley (SD) rats that were sensitive to electroacupuncture (EA) in an acute thermal pain test (i.e. tail flick latency [TFL] test) maintained sensitivity to EA in the warm allodynia test after peripheral nerve injury. Similarly, the "non-responder" SD rats that were insensitive to EA in the TFL tes...

journal_title：Brain research bulletin

authors： Kim SK,Moon HJ,Park JH,Lee G,Shin MK,Hong MC,Bae H,Jin YH,Min BI

更新日期：2007-10-19 00:00:00

abstract：:Here we have investigated whether differences in levels of dopamine D1-like, D2-like receptors, dopamine D3 receptors, and dopamine transporter could be related to behaviors such as immobility response and locomotion between Wistar rats and Sprague-Dawley rats. The levels of the dopamine receptors and transporter were...

journal_title：Brain research bulletin

authors： Zamudio S,Fregoso T,Miranda A,De La Cruz F,Flores G

更新日期：2005-04-30 00:00:00

abstract：:We previously reported that systemic treatment with a noncompetitive antagonist affecting the NMDA subtype of excitatory amino acid (EAA) receptor, MK-801, inhibits photic induction of Fos-like immunoreactivity (Fos-lir) in the hamster suprachiasmatic nucleus (SCN). Because MK-801 blocks the Ca2+ channel associated wi...

journal_title：Brain research bulletin

authors： Abe H,Rusak B,Robertson HA

更新日期：1992-05-01 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 effects of delta-9-tetrahydrocannabinol (delta-9-THC) on monosynaptic population responses in hippocampal CA1 pyramidal cells were examined in acute rats for several doses and at several post injection time periods. Delta-9-THC enhanced paired pulse inhibition in a dose-dependent manner; however biphasic dose effe...

journal_title：Brain research bulletin

authors： Weisz DJ,Gunnell DL,Teyler TJ,Vardaris RM

更新日期：1982-02-01 00:00:00

abstract：:Neurobiotin and Lucifer yellow, indicators of gap junctional coupling, were applied to primary afferent fibers of the frog. Following application of tracers to cervical or lumbar dorsal root fibers, a large number of labeled granule cells were detected in the corpus cerebelli, the brainstem, and the spinal cord. The v...

journal_title：Brain research bulletin

authors： Bácskai T,Matesz C

更新日期：2002-02-01 00:00:00

abstract：:Observation of people performing movements facilitates motor planning, execution and memory formation. Tempo, a crucial aspect involved in the execution of rhythmic movements, is normally perceived and learned through auditory channels. In this work, we ascertained whether: first, the frequency of self-paced finger mo...

journal_title：Brain research bulletin

authors： Bove M,Tacchino A,Pelosin E,Moisello C,Abbruzzese G,Ghilardi MF

更新日期：2009-09-28 00:00:00

abstract：:Electrical stimulation of the periaqueductal gray of the rat's midbrain analgesia leads to an increase in the number of artificial pulmonary metastases from the Walker 256 tumor. In an effort to investigate the influence of the pain suppression system and its associated peptides on this phenomenon, we activated the pa...

journal_title：Brain research bulletin

authors： Simon RH,Arbo TE,Lundy J

更新日期：1984-05-01 00:00:00

abstract：:The unique noradrenergic and specific serotonergic antidepressant mirtazapine acts antinociceptive. It is optically active and currently marketed as racemate. In an animal model of acute pain it has been shown that the enantiomers exhibit differential effects: the R(-)-enantiomer showed anti-, the S(+)-enantiomer pron...

journal_title：Brain research bulletin

authors： Muth-Selbach U,Hermanns H,Driehsen C,Lipfert P,Freynhagen R

更新日期：2009-04-06 00:00:00

abstract：:In a previous study we showed that healthy highly hypnotizable subjects, during the suggestion of a moderately unpleasant situation administered in awake conditions, exhibited a sympathetic response greatly attenuated with respect to non-hypnotizable individuals. This was interpreted as a natural protection of hypnoti...

journal_title：Brain research bulletin

authors： Gemignani A,Sebastiani L,Simoni A,Santarcangelo EL,Ghelarducci B

更新日期：2006-03-31 00:00:00

abstract：:Following main olfactory bulb (MOB) stimulation at frequencies of 0.1-0.3 Hz, in addition to early field potentials, a frequency-sensitive, surface negative late N2 wave (latency range: 63-96 msec) followed occasionally by a late N3 transient, was evoked in the piriform cortex and endopiriform nucleus of the rat. The ...

journal_title：Brain research bulletin

authors： Ferreyra-Moyano H,Cinelli AR,Molina JC,Barragán E

更新日期：1988-04-01 00:00:00

abstract：:An inexpensive multielectrode voltammetry system designed for in vivo neurochemical studies of the awake, unanesthetized primate has been developed. Consisting of an Apple II Plus microcomputer, parallel operational amplifier circuitry for six working electrodes, and commercially available interface boards, the system...

journal_title：Brain research bulletin

authors： Blakely RD,Duvarney RC

更新日期：1983-03-01 00:00:00

abstract：:In experimental studies on peripheral nerve repair, the possibility to objectively compare original and post-operative innervation is of decisive importance for the selection of the proper nerve-reconstruction strategy. Herewith we report serious drawbacks encountered with the standard method of pre- and post-operativ...

journal_title：Brain research bulletin

authors： Popratiloff AS,Neiss WF,Skouras E,Streppel M,Guntinas-Lichius O,Angelov DN

更新日期：2001-01-01 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：:A novel cholinergic immunotoxin (conjugate of the monoclonal antibody 192IgG against the low-affinity nerve growth factor receptor with the cytotoxin saporin) producing selective lesions of cholinergic neurons in rat basal forebrain was applied to study its effect on hippocampal and cerebral cortical cholinergic neuro...

journal_title：Brain research bulletin

authors： Rossner S,Schliebs R,Härtig W,Bigl V

更新日期：1995-01-01 00:00:00

abstract：:The effect of pretreatment of geranylgeranylacetone (GGA), an inducer of heat shock protein (HSP) 70, on responses in sleep and core body temperature (Tcore) against sleep deprivation (SD) was examined in rats. After 3 days of GGA or vehicle injection, a 6-h period of SD was performed. During the recovery period, both...

journal_title：Brain research bulletin

authors： Wada T,Sei H,Kusumoto K,Kitaoka K,Chikahisa S,Rokutan K,Morita Y

更新日期：2006-04-28 00:00:00

abstract：:Maternal immune activation during pregnancy is a risk factor for neurodevelopmental disorders, such as schizophrenia; however, a full mechanistic understanding has yet to be established. The activity of a transient cell population, the subplate neurons, is critical for the development of cortical inhibition and functi...

journal_title：Brain research bulletin

authors： Beamer E,Kovács G,Sperlágh B

更新日期：2017-10-01 00:00:00

abstract：:The dynamics of hypothalamic arginine vasopressin (AVP) release was examined during the development of hypertension in rats with deoxycorticosterone (DOCA)-NaCL induced hypertension. Experiments were performed in four groups of uninephrectomized Sprague-Dawley rats 3, 7, 14 and 21 days after treatment with: (I) DOCA a...

journal_title：Brain research bulletin

authors： Chen YF,Lindheimer MD,Oparil S

更新日期：1986-01-01 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 thiol reagent cysteamine was administered to adult male rats with the aim of investigating its effect on different neural and pineal components. As expected, immunoreactive somatostatin decreased in the median eminence (ME) (p less than 0.05) and gastric antrum (p less than 0.05) after cysteamine; however, no sign...

journal_title：Brain research bulletin

authors： Webb SM,Champney TH,Steger RW,Vaughan MK,Reiter RJ

更新日期：1986-03-01 00:00:00

abstract：:Most neurodegenerative diseases are characterized by intracellular aggregates of insoluble proteins. As for the majority of these disorders, aetiology and pathogenesis are only poorly understood; current nosological concepts are largely based on these molecular signatures of protein aggregates which also provide valua...

journal_title：Brain research bulletin

authors： Arendt T,Stieler JT,Holzer M

更新日期：2016-09-01 00:00:00