Pargyline effect on luteinizing hormone secretion throughout the rat estrous cycle: correlation with serotonin, catecholamines and nitric oxide in the medial preoptic area.

abstract：:Immunohistochemical studies of a peroxisomal enzyme, bifunctional protein, were performed on human brains (occipital cortex, cerebellum, pons) from fetus to young adult. Bifunctional protein-positive neurons appeared at 23-25 weeks of gestation in the facial nuclei of pons, at 27-28 weeks in the occipital cortex and P...

journal_title：Brain research

authors： Imamura A,Kamei A,Suzuki Y,Orii T,Takashima S

更新日期：1994-03-21 00:00:00

abstract：:The contribution of glutamatergic transmission to generation of initial convulsive seizures (CS) is debated. We tested whether pretreatment with a glutamine synthetase (GS) inhibitor, methionine sulfoximine (MSO), affects the onset and progression of initial CS by cholinergic stimulus in juvenile rats. Male rats (24 d...

journal_title：Brain research

authors： Pawlik MJ,Obara-Michlewska M,Popek MP,Czarnecka AM,Czuczwar SJ,Łuszczki J,Kołodziej M,Acewicz A,Wierzba-Bobrowicz T,Albrecht J

更新日期：2021-02-15 00:00:00

abstract：:Hydrogen-rich water (HRW) has anti-oxidant activities, and it exerts neuroprotective effects during ischemia-reperfusion brain injury. Parvalbumin and hippocalcin are two calcium buffering proteins, which are involved in neuronal differentiation, maturation and apoptosis. The aim of this study was to investigate wheth...

journal_title：Brain research

authors： Han L,Tian R,Yan H,Pei L,Hou Z,Hao S,Li YV,Tian Q,Liu B,Zhang Q

更新日期：2015-07-30 00:00:00

abstract：:Photic entrainment of the circadian oscillator located in the hypothalamic suprachiasmatic nucleus (SCN) is considered to be mediated at least partly by release of glutamate from the retinal presynaptic nerve terminals acting via a NMDA receptor. Several NMDA receptor subtypes have been cloned and expressed in model s...

journal_title：Brain research

authors： Mikkelsen JD,Larsen PJ,Ebling FJ

更新日期：1993-12-31 00:00:00

abstract：:Awake, intact monkeys were trained to perform discrete flexion or extension movements of the hand about the wrist in response to visual signals. The object of the movement was to align a cursor, coupled to a manipulandum, on a target line. Cursor and target lines are displayed on a video monitor placed in front of the...

journal_title：Brain research

authors： Murphy JT,Kwan HC,MacKay WA,Wong YC

更新日期：1982-03-25 00:00:00

abstract：:We investigated the electrophysiological properties of the area postrema neurons in acutely prepared rat brain slices using the whole-cell patch-clamp technique. Two different types of transient outward potassium current (I(to)), fast and slow, were found in the area postrema. Both the decay time constant and rise tim...

journal_title：Brain research

authors： Funahashi M,Mitoh Y,Matsuo R

更新日期：2002-06-28 00:00:00

abstract：:Pro-social lying, which serves to benefit listeners, is considered more socially and morally acceptable than anti-social lying, which serves to harm listeners. However, it is still unclear whether the neural mechanisms underlying the moral judgment of pro-social lying differ from those underlying the moral judgment of...

journal_title：Brain research

authors： Hayashi A,Abe N,Fujii T,Ito A,Ueno A,Koseki Y,Mugikura S,Takahashi S,Mori E

更新日期：2014-03-27 00:00:00

abstract：:Cerebral amyloid angiopathy (CAA) might disturb the sensitive mechanism of cerebral pressure autoregulation. This study examines whether dynamic cerebral autoregulation (CA) is impaired in the posterior or anterior circulation of CAA patients. Fifteen patients with known CAA on magnetic resonance imaging (MRI) and 14 ...

journal_title：Brain research

authors： Reinhard M,Lorenz L,Sommerlade L,Allignol A,Urbach H,Weiller C,Egger K

更新日期：2019-08-15 00:00:00

abstract：:The thalamic midline/intralaminar complex is part of the higher-order thalamus, which receives little sensory input, and instead forms extensive cortico-thalamo-cortical pathways. The midline thalamic nuclei connect with the medial prefrontal cortex and the medial temporal lobe. On the other hand, the intralaminar nuc...

journal_title：Brain research

authors： Silva Ade M,de Santana MA,Morais PL,de Sousa TB,Engelberth RC,Lucena EE,Campêlo CL,Cavalcante JS,Cavalcante JC,Costa MS,do Nascimento ES Jr

更新日期：2014-10-24 00:00:00

abstract：:Temporal changes in cholinergic functions following transient cerebral ischemia (10 min) were studied in the hippocampus of awake unrestrained gerbils using in vivo microdialysis. These data were compared with the results for temporal change in the area of each CA1 cell soma, measured with a microcomputer imaging devi...

journal_title：Brain research

authors： Ishimaru H,Takahashi A,Ikarashi Y,Maruyama Y

更新日期：1994-03-07 00:00:00

abstract：:The effects of Morris water maze training on brain metabolism and behavior were compared between aged (20-22 months) and young (2-4 months) Fischer 344 male rats. Each group had yoked controls, which swam the same amount of time as the trained rats but without the platform. This was followed after 9 days by quantitati...

journal_title：Brain research

authors： Villarreal JS,Gonzalez-Lima F,Berndt J,Barea-Rodriguez EJ

更新日期：2002-06-07 00:00:00

abstract：:Cytosol androgen receptors were assayed in guinea pig brain and pituitary tissues, using [3H]R1881 as ligand. These receptors had an apparent Kd of 0.04 nM and were androgen-specific (R1881 greater than dihydrotestosterone greater than testosterone = estradiol greater than progesterone). Concentrations of cytosol andr...

journal_title：Brain research

authors： Bonneau M,Ahdieh HB,Thornton JE,Feder HH

更新日期：1987-06-09 00:00:00

abstract：:Electrical stimulation of the mesencephalic locomotor region (MLR) in the precollicular-postmammillary transected cat is known to induce controlled locomotion on a treadmill. We have been able to induce and block locomotion in this preparation by using localized infusions of transmitters and their agonists and antagon...

journal_title：Brain research

authors： Garcia-Rill E,Skinner RD,Fitzgerald JA

更新日期：1985-03-18 00:00:00

abstract：:The present study examined dopamine-immunoreactive neuronal structures using immunohistochemistry in conjunction with an anti-dopamine antiserum, following injection of l-3,4-dihydroxyphenylalanine (L-DOPA) with or without an inhibitor of monoamine oxidase (Pargyline) in the cat brain. L-DOPA injection made it possibl...

journal_title：Brain research

authors： Kitahama K,Geffard M,Araneda S,Arai R,Ogawa K,Nagatsu I,Pequignot JM

更新日期：2007-09-05 00:00:00

abstract：:The time-course of intracellular glutathione (GSH) values after incubation with L-buthionine-(S,R)-sulfoximine (BSO), a selective inhibitor of gamma-glutamylcysteine synthetase, showed that glutathione turns over with a half-life of 5 h. Intracellular GSH was assayed by flow cytometry using three different methods. As...

journal_title：Brain research

authors： Devesa A,O'Connor JE,Garciá C,Puertes IR,Viña JR

更新日期：1993-08-06 00:00:00

abstract：:This study determined if vasopressin generates superoxide anion (O2(-)) in a cyclooxygenase dependent manner and if such production contributes to impairment of dilation to activators of ATP sensitive K(+) (K(ATP)) and calcium sensitive K(+) (K(ca)) channels following fluid percussion brain injury (FPI) in newborn pig...

journal_title：Brain research

authors： Armstead WM

更新日期：2001-08-10 00:00:00

abstract：:The relationship between placental antigen X-P2 (PAX)-immunoreactive glomeruli and intensely acetylcholinesterase-reactive (IAE) patchy regions was evaluated by comparison of neighboring cryostat sections of the rat olfactory bulb. Both groups of distribution show similar necklace patterns. Each IAE region consists of...

journal_title：Brain research

authors： Shinoda K,Ohtsuki T,Nagano M,Okumura T

更新日期：1993-07-30 00:00:00

abstract：:Previous research has demonstrated that feedback circuits such as reflexes can be tuned by setting their gains prior to movement onset during both posture and movement tasks. However, such a control strategy requires that perturbation contingencies be predicted during movement planning and that task goals remain fixed...

journal_title：Brain research

authors： Mutha PK,Boulinguez P,Sainburg RL

更新日期：2008-12-30 00:00:00

abstract：:The pedunculopontine nucleus (PPN), the cholinergic arm of the reticular activating system (RAS), is known to modulate waking and rapid eye movement (REM) sleep. REM sleep decreases between 10 and 30 days postnatally in the rat, with the majority occurring between 12 and 21 days. We investigated the possibility that c...

journal_title：Brain research

authors： Good CH,Bay KD,Buchanan R,Skinner RD,Garcia-Rill E

更新日期：2007-01-19 00:00:00

abstract：:We examined the effects of chronic social stress and social rank on monamine concentrations in the prefrontal cortex (PFC) in adult male cynomolgus macaques (Macaca fascicularis). Seventy-five animals were housed in five-member social groups for 28 months and were exposed to three experimental conditions. A 'no-stress...

journal_title：Brain research

authors： Fontenot MB,Kaplan JR,Manuck SB,Arango V,Mann JJ

更新日期：1995-12-24 00:00:00

abstract：:Rats were anesthetized with a continuous infusion of pentobarbital. First we showed that electroacupuncture (EA) suppressed the tail flick nociceptive reflex. Naltrexone (a long acting opiate antagonist) was given either intravenously or intrathecally to attempt to block this EA effect. The naltrexone prevented this E...

journal_title：Brain research

authors： Pomeranz B,Bibic L

更新日期：1988-06-14 00:00:00

abstract：:Spontaneous intracerebral hemorrhage (ICH) is one of the most devastating subtypes of stroke. Since angiogenesis is a fundamental process to brain development and repair by new blood vessel formation from pre-existing ones, mediated by numerous angiogenic factors including vascular endothelial growth factor (VEGF), th...

journal_title：Brain research

authors： Tang T,Liu XJ,Zhang ZQ,Zhou HJ,Luo JK,Huang JF,Yang QD,Li XQ

更新日期：2007-10-17 00:00:00

abstract：:The origin of descending pathways to thoracic and cervical levels of the spinal cord has been investigated with retrograde tracing techniques in a series of pouch young and adult opossums. The opossum was chosen because it is born in a very immature state, 12-13 days after conception, and has a protracted development ...

journal_title：Brain research

authors： Cabana T,Martin GF

更新日期：1984-08-01 00:00:00

abstract：:Transforming growth factor-beta 1 (TGF-beta 1) is highly expressed in neural tissues following brain injuries. To determine a role of TGF-beta 1 in neural pathologies, axons of cultured rat hippocampal neurons were cut by local irradiation of laser beam, and the effect of TGF-beta 1 on neurite regeneration following a...

journal_title：Brain research

authors： Abe K,Chu PJ,Ishihara A,Saito H

更新日期：1996-06-03 00:00:00

abstract：:Afferents to th midbrain dorsal and median raphe nuclei in the rat were studied by means of the horseradish peroxidase (HRP) retrograde transport method. The HRP was given by means of a modified iontophoretic delivery technique. This technique permitted an efficient and localized deposition of a high concentration of ...

journal_title：Brain research

authors： Aghajanian GK,Wang RY

更新日期：1977-02-18 00:00:00

abstract：:In a previous study, we demonstrated that cholera toxin-A subunit, as well as the whole toxin, selectively blocks opioid-induced prolongation of the Ca2+ component of the action potential duration (APD) in dorsal root ganglion (DRG) neurons, indicating mediation of this excitatory effect by Gs-linked opioid receptors....

journal_title：Brain research

authors： Shen KF,Crain SM

更新日期：1990-10-29 00:00:00

abstract：:Both clinical and experimental studies have indicated that depression and depression-like animal conditions are associated with disruption of the intrinsic plasticity of the brain, resulting in neuronal atrophy. However, little is known about the brain glia in these conditions. Early life stress in the form of infant ...

journal_title：Brain research

authors： Leventopoulos M,Rüedi-Bettschen D,Knuesel I,Feldon J,Pryce CR,Opacka-Juffry J

更新日期：2007-04-20 00:00:00

abstract：:The recently identified neuropeptide QRFP(26) is predominantly expressed in the hypothalamus and was suggested to play a role in the regulation of food intake following the observation of an acute orexigenic effect after central administration in mice. QRFP(26) exerts its effect via GPR103 and a newly identified recep...

journal_title：Brain research

authors： Kampe J,Wiedmer P,Pfluger PT,Castaneda TR,Burget L,Mondala H,Kerr J,Liaw C,Oldfield BJ,Tschöp MH,Bagnol D

更新日期：2006-11-13 00:00:00

abstract：:The effects of adenosine and the adenosine binding enhancer, PD 81,723, on low magnesium-induced bursting in the in vitro hippocampal slice were examined. Extracellular recordings were obtained from the CA3 pyramidal cell layer while electrically stimulating in the stratum radiatum under low magnesium perfusion. Adeno...

journal_title：Brain research

authors： Janusz CA,Berman RF

更新日期：1993-08-13 00:00:00

abstract：:The study examined whether intravenous (i.v.) leptin increased Fos-production in spinally projecting neurons in the hypothalamic paraventricular nucleus (PVN). We combined (i) rhodamine tagged microspheres injected into the upper thoracic spinal cord and (ii) Fos (marker of neuronal activation) immunohistochemistry. E...

journal_title：Brain research

authors： Badoer E,Ryan A

更新日期：1999-10-09 00:00:00