Afferent and efferent innervation patterns of the superior olivary nucleus of the leopard frog.

abstract：:Rats exposed to stressors that cannot be controlled may develop a deficit in their ability to subsequently learn to control a new stressor. This phenomenon is known as 'learned helplessness' and is a well-accepted animal model of depression. Evidence is presented showing that rats having different directional biases o...

journal_title：Brain research

authors： Carlson JN,Glick SD

更新日期：1991-06-07 00:00:00

abstract：:Transforming growth factor beta (TGFbeta) modulates a variety of growth related functions following traumatic injury. The cellular response to TGFbeta is predominantly mediated through TGFbeta receptor I (TGFbetaRI) and receptor II (TGFbetaRII) on the cell surface and SMAD proteins intracellularly. We investigated the...

journal_title：Brain research

authors： Fee DB,Sewell DL,Andresen K,Jacques TJ,Piaskowski S,Barger BA,Hart MN,Fabry Z

更新日期：2004-06-25 00:00:00

abstract：:We examined the effect of gangliosides on Schwann cell cultures isolated from neonatal rat sciatic nerves. Addition of gangliosides (GM1, GM3, and ganglioside mixture) at concentrations between 0.25 and 2 mg/ml significantly diminished both the baseline rate of proliferation of the Schwann cells and their response to ...

journal_title：Brain research

authors： Sobue G,Taki T,Yasuda T,Mitsuma T

更新日期：1988-12-06 00:00:00

abstract：:Infection and inflammation leading to injury or death of pre-oligodendrocytes (preOLs) is one of the principal initiating mechanisms in the pathogenesis of preterm periventricular leukomalacia (PVL). The present study explores the possible protective effect of curcumin against the toxicity of lipopolysaccharide (LPS)-...

journal_title：Brain research

authors： He LF,Chen HJ,Qian LH,Chen GY,Buzby JS

更新日期：2010-06-21 00:00:00

abstract：:Biochemical analysis of the binding of [125I]Bolton-Hunter coupled substance P [( 125I]BH-SP) to slide-mounted sections of rat brain demonstrated that [125I]BH-SP labels a binding site with a structure-activity profile characteristic of a substance P receptor. Under optimized preincubation and incubation conditions, t...

journal_title：Brain research

authors： Rothman RB,Herkenham M,Pert CB,Liang T,Cascieri MA

更新日期：1984-08-20 00:00:00

abstract：:Deltamethrin is a highly potent pyrethroid insecticide that causes hypersensitivity, choreoathetosis, tremors, and paralysis in mammals. It is known to modify the sodium channel in such a way as to prolong the tail current associated with step repolarization following a depolarizing pulse. Using the axial-wire voltage...

journal_title：Brain research

authors： Brown LD,Narahashi T

更新日期：1992-07-03 00:00:00

abstract：:In the present study we found that mesencephalic trigeminal (Mes-V) neurons of the rat are innervated by nitrergic fibers and that nitric oxide (NO) modifies the electrophysiological properties of these cells. Mes-V neurons were surrounded by a network of fibers that contained neuronal nitric oxide synthase (nNOS); th...

journal_title：Brain research

authors： Pose I,Sampogna S,Chase MH,Morales FR

更新日期：2003-01-17 00:00:00

abstract：:We have applied a technique involving multi-channel linear filtering to the problem of sorting and identifying singly unit neuronal activity in records containing several simultaneously active units. The technique is effective even when the waveforms of two or more nerve impulses are superimposed. We have applied it s...

journal_title：Brain research

authors： Roberts WM,Hartline DK

更新日期：1975-08-22 00:00:00

abstract：:Intravenous administration of the cholecystokinin (CCK) antagonist lorglumide (LORG) reversed chronic haloperidol (CHAL)-induced depolarization inactivation (DI) of dopamine (DA) cells in both the A9 and A10 areas. Moreover, microinjection of LORG, but not naloxone, directly into the medial nucleus accumbens (mNAc) do...

journal_title：Brain research

authors： Jiang LH,Kasser RJ,Wang RY

更新日期：1988-11-08 00:00:00

abstract：:The peptide NK1-receptor antagonists, sendide and [D-Trp7]sendide, have been evaluated for antinociceptive activity in the capsaicin test. Both peptides, injected intrathecally (i.t.) 5 min prior to intraplantar capsaicin, produced a dose-dependent reduction of the capsaicin-induced paw licking response. Naloxone (4.0...

journal_title：Brain research

authors： Sakurada T,Yogo H,Katsumata K,Tan-No K,Sakurada S,Kisara K,Ohba M

更新日期：1994-06-27 00:00:00

abstract：:In neuronal cultures, glycogen synthase kinase 3(GSK3) is truncated at the N-terminal end by calpain downstream of activated glutamate receptors. However, the in vivo biological significance of that truncation has not been explored. In an attempt to elucidate if GSK3 truncation has a pathophysiological relevance, we h...

journal_title：Brain research

authors： Jurado-Arjona J,Goñi-Oliver P,Rodríguez-Prada L,Engel T,Henshall DC,Ávila J,Hernández F

更新日期：2015-06-22 00:00:00

abstract：:We investigated the responses of putative aortic baroreceptor neurons to mechanical stimulation of their processes. Putative aortic baroreceptor neurons were identified by applying the carbocyanine dye DiI to the adventitia of the aortic arch of anesthetized rats. After at least 1 week, the nodose ganglia were removed...

journal_title：Brain research

authors： Cunningham JT,Wachtel RE,Abboud FM

更新日期：1997-05-16 00:00:00

abstract：:Damage to the medial temporal lobe (MTL) and diencephalon results in impaired long-term memory, which relies on the binding of multiple, mostly contextual, features. Recent neuroimaging and patient studies have suggested that impairments may also be present in working memory after MTL or diencephalic damage. To examin...

journal_title：Brain research

authors： Piekema C,Fernández G,Postma A,Hendriks MP,Wester AJ,Kessels RP

更新日期：2007-10-03 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 effects of intraspinal microinjectins of morphine (10 microgram) and methionine-enkephalin (Met-enkephalin) (5 microgram) on the C-fiber and polysynaptic reflexes in the acute decerebrate low spinal cat were investigated. Microinjected into the dorsal horn, morphine and Met-enkephalin depressed the nociceptive C-f...

journal_title：Brain research

authors： Bell JA,Sharpe LG,Berry JN

更新日期：1980-09-08 00:00:00

abstract：:The serotoninergic (5-hydroxytryptamine, 5-HT) innervation of the rat ventral tegmental area (VTA) was examined by light and electron microscopic radioautography following intraventricular infusion of [3H]5-HT. The [3H]5-HT labeled processes were characterized with respect to their regional distribution, ultrastructur...

journal_title：Brain research

authors： Hervé D,Pickel VM,Joh TH,Beaudet A

更新日期：1987-12-01 00:00:00

abstract：:Aging is accompanied by a general deterioration of fluid cognitive processes and a reduction in resting cerebral blood flow (CBF). While the two phenomena have been observed independently, it is uncertain whether individual differences in cerebral blood flow are reliably associated with cognitive functioning in older ...

journal_title：Brain research

authors： Heo S,Prakash RS,Voss MW,Erickson KI,Ouyang C,Sutton BP,Kramer AF

更新日期：2010-02-22 00:00:00

abstract：:We monitored the protein expression profiles of collapsin response mediator protein 2 and 4 (CRMP2 and CRMP4) throughout cat primary visual area 17 at different postnatal ages. Single immunocytochemical stainings revealed a clear effect of cortical maturation on the spatial and laminar distribution profile of CRMP2 an...

journal_title：Brain research

authors： Cnops L,Hu TT,Burnat K,Van der Gucht E,Arckens L

更新日期：2006-05-09 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：:The purpose of this study was to investigate morphological characteristics of the synaptic relations of choline acetyltransferase (ChAT)-positive terminals that are made with a variety of post-synaptic profiles in the lateralis medialis-suprageniculate nuclear complex (LM-Sg) using ChAT, gamma-aminobutyric acid (GABA)...

journal_title：Brain research

authors： Hoshino K,Hicks TP,Meguro R,Hirano S,Kase M,Norita M

更新日期：1997-01-30 00:00:00

abstract：:One of the fundamental tasks of neurobiology is to understand how the precision and specificity of the adult nervous system is achieved during development. This paper reviews the progress that has been made toward this end in studies of the developing mammalian cerebral cortex. Particular attention is focused on the p...

journal_title：Brain research

authors： McConnell SK

更新日期：1988-01-01 00:00:00

abstract：:The electrophysiological characteristics of physiologically typed L7 and S1 dorsal root ganglion (DRG) cells have been studied in the cat by intracellular recording. The injection of the fluorescent dye Lucifer Yellow has enabled us to study the morphology of these neurons. Our results show that over the entire range ...

journal_title：Brain research

authors： Cameron AA,Leah JD,Snow PJ

更新日期：1986-01-01 00:00:00

abstract：:Individual choroid plexuses of human fetal brain at different developmental stages were investigated by an indirect immunoperoxidase technique. The number and distribution of prealbumin-, albumin-, alpha-fetoprotein-, transferrin-, IgG-, IgA-, IgM- and alpha 1-antitrypsin-containing choroid plexus epithelial cells wer...

journal_title：Brain research

authors： Jacobsen M,Jacobsen GK,Clausen PP,Saunders NR,Møllgård K

更新日期：1982-02-01 00:00:00

abstract：:It has recently been shown that the lobules 9 and 10 of the cerebellum contain high densities of dopamine D3 receptors (and almost no D2 receptors [Bouthenet, M.L., Souil, E., Martres, M.P., Sokoloff, P., Giros, B. and Schwartz, J.C., Brain Res., 564 (1991) 203-219; Sokoloff, P., Giros, B., Martres, M.P., Bouthenet, M...

journal_title：Brain research

authors： Barik S,de Beaurepaire R

更新日期：1996-10-21 00:00:00

abstract：:Electrical stimulation of the sural nerve (SN) revealed input from sural nerve afferents to L6 and L7 dorsal horn neurons that were not apparent using natural mechanical stimuli, especially in cells with variable latency responses to SN stimulation. Nearly all (31/32) cells that had reliable, fixed latency responses t...

journal_title：Brain research

authors： Pubols LM,Foglesong ME,Vahle-Hinz C

更新日期：1986-04-16 00:00:00

abstract：:Effects of inhibition of nitric oxide (NO) synthesis on the cerebrovascular autoregulatory vasodilator response to hypotension were studied in conscious rats. Cerebral blood flow (CBF) was determined with [14C]iodoantipyrine in a saline-treated control group and in three groups following inhibition of NO synthase acti...

journal_title：Brain research

authors： Takahashi S,Cook M,Jehle J,Kennedy C,Sokoloff L

更新日期：1995-04-24 00:00:00

abstract：:We used triple-labeling immunohistochemistry in rat midbrain sections to identify dopaminergic neurons that contain either one or both of the calcium-binding proteins, calretinin (CR) and calbindin-D28k (CB). Midbrain dopaminergic neurons were immunohistochemically labeled for tyrosine hydroxylase (TH), CR, and CB. In...

journal_title：Brain research

authors： Nemoto C,Hida T,Arai R

更新日期：1999-10-30 00:00:00

abstract：:Amyloid beta-protein (A beta) is the major protein of cerebrovascular and plaque amyloid in Alzheimer's disease (AD). Extensive evidence has demonstrated abnormal protein phosphorylation in this disease. We investigated the effect of synthetic A beta with the amino-acid sequence corresponding to cerebrovascular A beta...

journal_title：Brain research

authors： Chauhan A,Chauhan VP,Murakami N,Brockerhoff H,Wisniewski HM

更新日期：1993-11-26 00:00:00

abstract：:Regulation of tyrosine hydroxylase (TH) by second messenger pathway activators was examined in rat olfactory bulb cell cultures. The number of TH-immunoreactive neurons was increased 2-3-fold by 36 h treatments with forskolin (Fsk, 10(-6) M) or phorbol myristate acetate (PMA, 10(-7) M), but was not significantly incre...

journal_title：Brain research

authors： McMillian MK,Mullis SB,Wu GC,Hudson PM,Pennypacker KR,Hong JS

更新日期：1994-09-26 00:00:00

abstract：:Simultaneous extracellular recordings from one electrode of 'local' groups of 3-6 neurons were obtained from the auditory cortex of unanesthetized, paralyzed cats. The activity and functional connectivity of local microenvironments were examined under various auditory stimuli. Single cell response patterns were examin...

journal_title：Brain research

authors： Frostig RD,Gottlieb Y,Vaadia E,Abeles M

更新日期：1983-08-08 00:00:00