Branched projections from the nucleus prepositus hypoglossi to the oculomotor nucleus and the cerebellum. A retrograde fluorescent double-labeling study in the cat.

abstract：:Intracellular recordings were obtained from facial motoneurons in anesthetized rats. The effects of iontophoretically applied serotonin were compared to those of the excitatory amino acids glutamate and DL-homocysteic acid (DLH), and the inhibitory amino acids, glycine, GABA and muscimol, under various conditions of m...

journal_title：Brain research

authors： Vandermaelen CP,Aghajanian GK

更新日期：1982-05-06 00:00:00

abstract：:Twice daily injections of 1.0 or 5.0 mg/kg D-amphetamine for 6 consecutive days differentially affected the response of dopaminergic neurons in the substantia nigra pars compacta to challenge injections of apomorphine on the following day. Thus, whereas treatment with the high amphetamine dose produced a dramatic shif...

journal_title：Brain research

authors： Kamata K,Rebec GV

更新日期：1984-10-29 00:00:00

abstract：:Qualitative and computer-assisted analyses were performed on Golgi-impregnated neurons which were serially reconstructed in 3 dimensions. Analysis of the temporal pattern of growth indicated that the initial outgrowth, formation of the adult number of dendrites and virtually all dendritic branching occurred in the pre...

journal_title：Brain research

authors： Dvergsten CL,Hull CD,Levine MS,Adinolfi AM,Buchwald NA

更新日期：1986-01-01 00:00:00

abstract：:Manipulations of either discrete emotions (e.g. happiness) or affective dimensions (e.g. positivity) have a long tradition in emotion research, but interactive effects have never been studied, based on the assumption that the two underlying theories are incompatible. Recent theorizing suggests, however, that the human...

journal_title：Brain research

authors： Briesemeister BB,Kuchinke L,Jacobs AM

更新日期：2014-05-20 00:00:00

abstract：:Relative preservation of dopaminergic axons in patches and a subcallosal layer was observed in the dorsal, lateral and caudal striatum 4 weeks after intrastriatal injection of 6-hydroxydopamine (6-OHDA), a neurotoxin selective for catecholaminergic neurons. Since calcium binding proteins are reported to provide neurop...

journal_title：Brain research

authors： Tsuboi K,Kimber TA,Shults CW

更新日期：2000-06-02 00:00:00

abstract：:Human subjects were asked to perform sinusoidal tracking movements (0.5--3.0 Hz) with their forearms while external torque disturbances were applied at the elbow. The changes in angular position, velocity, and acceleration produced by these disturbances were found to be represented in the reflex changes in EMG activit...

journal_title：Brain research

authors： Dufresne JR,Soechting JF,Terzuolo CA

更新日期：1980-07-07 00:00:00

abstract：:The adaptation to hypoxia and hypercapnia requires the activation of several anatomical structures along the neuraxis. In this study, using Fos immunoreactivity, we sought to map neuronal populations involved in chemoreflex networks activated during the responses to moderate hypoxia (O(2) 11%), and hypercapnia (CO(2) ...

journal_title：Brain research

authors： Berquin P,Bodineau L,Gros F,Larnicol N

更新日期：2000-02-28 00:00:00

abstract：:The role of the lateral parabrachial area (lPB) in the acquisition of a delayed taste aversion learning task (TAL) was examined by delivering the peripherally acting aversive compound, methylscopolamine (MSP), through two different routes, intraperitoneal and intraventricular. Consistent with previous anatomical, beha...

journal_title：Brain research

authors： Cubero I,Puerto A

更新日期：2000-07-14 00:00:00

abstract：:One model useful for demonstrating axonal regeneration in the central nervous system is that in which peripheral tissue, particularly the iris, is implanted into the brain or spinal cord. The aim of the present study was to establish the origin of some of the regenerating fibers by the use of an autoradiograhic tracin...

journal_title：Brain research

authors： Schonfeld AR,Katzman R

更新日期：1980-09-22 00:00:00

abstract：:The melanocortin (MC)4 receptor is important for food intake and weight homeostasis as it mediates the orexigenic and anorexigenic effects of the MCs. OLETF (Otsuka-Long-Evans-Tokushima-Fatty) rats are a selective inbred strain of polygenic variant rats which overeat and develop obesity with elevated leptin levels. We...

journal_title：Brain research

authors： Lindblom J,Schiöth HB,Watanobe H,Suda T,Wikberg JE,Bergström L

更新日期：2000-01-03 00:00:00

abstract：:The localization of the glycine cleavage system was examined in the rat brain by immunohistochemistry using an antibody to P-protein (a constituent of the system). In all sites studied, the enzyme was confined to the astrocytes. The intensity of astrocyte staining varied in different brain regions, with the strongest ...

journal_title：Brain research

authors： Sato K,Yoshida S,Fujiwara K,Tada K,Tohyama M

更新日期：1991-12-13 00:00:00

abstract：:In rat hippocampal slices, the novel metabotropic glutamate receptor (mGluR) ligand, (1S,1'R,2'R,3'R)-2-(2,3-dicarboxycyclopropyl)glycine (DCG-IV) enhanced the stimulation of polyphosphoinositide (PPI) hydrolysis elicited by quisqualate or by submaximal concentrations of ibotenate or (1S,3R)-1-aminocyclopentane-1,3-di...

journal_title：Brain research

authors： Genazzani AA,L'Episcopo MR,Casabona G,Shinozaki H,Nicoletti F

更新日期：1994-10-03 00:00:00

abstract：:The synaptic regulatory mechanism of resting membrane potential of layer III and V pyramidal neurons was analyzed intracellularly in the slice preparation of cat sensorimotor cortex. During the tetanic stimulation of white matter, subthreshold membrane depolarization was induced, and after that, a slowly developing hy...

journal_title：Brain research

authors： Kitagawa H,Nishimura Y,Kumazawa Y,Akamine T,Yamamoto T

更新日期：2000-06-30 00:00:00

abstract：:Neonatal rat superior cervical ganglia were mechanically dissociated, and the sympathetic neurons grown in dispersed cell cultures. Intracellular microelectrodes were used to study the effects of tetraethylammonium (TEA+), a blocker of outward K+ currents, on the excitable properties of these neurons. Addition of TEA+...

journal_title：Brain research

authors： Suppes T

更新日期：1984-02-20 00:00:00

abstract：:Despite insights into an increasingly significant role for delta opioid receptors in thermoregulation, it is unclear whether delta receptors located in the brain or periphery play the more critical role in body temperature regulation. Moreover, it is not entirely clear which delta receptor phenotype, delta1 or delta2,...

journal_title：Brain research

authors： Rawls SM,Hewson JM,Inan S,Cowan A

更新日期：2005-07-05 00:00:00

abstract：:In urodele amphibians, the hypothalamic neuropeptide arginine vasotocin and the adrenal steroid corticosterone interact to regulate reproductive behavior by actions in the brain. The present study investigated signal transduction pathways underlying acute effects of vasotocin and corticosterone, presumably mediated vi...

journal_title：Brain research

authors： Gasser PJ,Orchinik M

更新日期：2007-02-23 00:00:00

abstract：:Antagonism of NMDA-mediated transmission by MK-801 has been shown to block long-term potentiation (LTP) in vitro and delay electrical kindling of the amygdala. The present experiment sought to examine the relationship between synaptic potentiation of the perforant path-granule cell synapse and development of perforant...

journal_title：Brain research

authors： Gilbert ME,Mack CM

更新日期：1990-06-11 00:00:00

abstract：:As in many humans suffering from lupus erythematosus, the development of systemic autoimmunity and inflammation in Fas-deficient MRL-lpr mice is accompanied by CNS dysfunction of unknown etiology. Experimental studies revealed infiltration of lymphoid cells into the choroid plexus, reduced neuronal complexity, retarde...

journal_title：Brain research

authors： Ballok DA,Millward JM,Sakic B

更新日期：2003-02-28 00:00:00

abstract：:The expression of phosphorylated extracellular signal-regulated kinase 1/2 (pERK 1/2) was evaluated in the vestibular nuclei (VN) of rats following unilateral labyrinthectomy (UL). Immunohistochemistry revealed a significant asymmetrical increase in pERK 1/2 expression in the VN, 5 min after UL, after which pERK 1/2 i...

journal_title：Brain research

authors： Kim MS,Choi MA,Choi DO,Lee MY,Kim KY,Rhee JK,Jin YZ,Park BR

更新日期：2004-06-18 00:00:00

abstract：:Terminal fibers anterogradely labeled with Phaseolus vulgaris leucoagglutinin (PHA-L) were observed in the locus coeruleus in the brainstem of the cat and the cynomolgus monkey following injections in lamina I of the spinal or medullary dorsal horn. Thus, thermoreceptive- or nociceptive-specific lamina I cells that pr...

journal_title：Brain research

authors： Craig AD

更新日期：1992-07-03 00:00:00

abstract：:Chick embryos ranging in age from 4.0 to 18 days of incubation and 1-2-day-old hatchlings received injections of HRP solutions directly into the leg musculature. After survival periods of from 5 to 25 h motoneurons and cells in the spinal sensory ganglia were found to be stained with the HRP reaction product. It was f...

journal_title：Brain research

authors： Oppenheim RW,Heaton MB

更新日期：1975-11-14 00:00:00

abstract：:Focal cerebral ischemia elicits an inflammatory response characterized by the infiltration and accumulation of leukocytes, as well as the secretion of inflammatory mediators (Clark et al., Brain Res. Bull., 35 (1994) 387-392; Garcia et al., Am. J. Pathol., 144 (1994) 188-199; Wang et al., J. Neurochem. 71 (1998) 1194-...

journal_title：Brain research

authors： Che X,Ye W,Panga L,Wu DC,Yang GY

更新日期：2001-06-01 00:00:00

abstract：:The distribution of substance P receptors was examined by autoradiography at all levels of the human postmortem spinal cord using the ligand [125I]Bolton-Hunter substance P. Adjacent sections were used to localize substance P-like immunoreactivity by a radioimmunohistochemical technique. In the control spinal cord sub...

journal_title：Brain research

authors： Dietl MM,Sanchez M,Probst A,Palacios JM

更新日期：1989-03-27 00:00:00

abstract：:Extracellular amino acids were followed in the hippocampus during sustained seizures induced by systemic administration of kainic acid (KA) or bicuculline (BC). KA epilepsy was associated with marked increases in phosphoethanolamine (PEA) and taurine. Alanine and ethanolamine were moderately raised while other amino a...

journal_title：Brain research

authors： Lehmann A,Hagberg H,Jacobson I,Hamberger A

更新日期：1985-12-16 00:00:00

abstract：:The lamprey brainstem contains a 'command system' which descends into the spinal cord to activate motor networks and initiate locomotion. In the present study, partial lesions were made in the rostral spinal cord in order to spare various tracts and determine which tracts carry the descending command signal to the spi...

journal_title：Brain research

authors： McClellan AD

更新日期：1988-08-09 00:00:00

abstract：:Increasing doses (0.1, 1.0, 10.0 mg/kg) of scopolamine were systemically (i.p.) administered to rats subjected to moderate fluid percussion brain injury. Scopolamine treatment (1.0 mg/kg, i.p.) 15 min prior to trauma significantly reduced mortality and the duration of transient behavioral suppression assessed by a var...

journal_title：Brain research

authors： Lyeth BG,Dixon CE,Hamm RJ,Jenkins LW,Young HF,Stonnington HH,Hayes RL

更新日期：1988-05-10 00:00:00

abstract：:One hour after long-term potentiation (LTP) in the intact hippocampus, a selective increase in protein F1 in vitro phosphorylation was observed in homogenate prepared from dorsal hippocampus. Protein F1 phosphorylation was directly related to the magnitude and persistence of potentiation. No other phosphoprotein studi...

journal_title：Brain research

authors： Lovinger DM,Colley PA,Akers RF,Nelson RB,Routtenberg A

更新日期：1986-12-10 00:00:00

abstract：:In the present study, we report the localization of the Rev-ErbA alpha and beta nuclear orphan receptors, two closely related members of the nuclear hormone receptor superfamily, in the brain. Both Rev-ErbA variant mRNAs were highly expressed in the olfactory bulb, the hippocampus, and in the granular cells of the cer...

journal_title：Brain research

authors： Kainu T,Enmark E,Gustafsson JA,Pelto-Huikko MP

更新日期：1996-12-16 00:00:00

abstract：:Early adverse events have been shown to increase the incidence of interstitial cystitis/painful bladder syndrome in adulthood. Despite high clinical relevance and reports of stress-related symptom exacerbation, animal models investigating the contribution of early life stress to female urological pain are lacking. We ...

journal_title：Brain research

authors： Pierce AN,Di Silvestro ER,Eller OC,Wang R,Ryals JM,Christianson JA

更新日期：2016-05-15 00:00:00

abstract：:The Snell dwarf mouse (dw/dw) shows significantly decreased somatostatin levels in the hypothalamus whereas more or less increased somatostatin concentrations are observed in any central extrahypothalamic sites studied. These opposite results in hypothalamus and extrahypothalamic areas may be linked to the apparently ...

journal_title：Brain research

authors： Fuhrmann G,Di Scala-Guenot D,Ebel A

更新日期：1985-02-25 00:00:00