Search Results - "Horner, H. C."

A Cell Culture Model of the Blood-Brain Barrier by Rubin, L. L., Hall, D. E., Porter, S., Barbu, K., Cannon, C., Horner, H. C., Janatpour, M., Liaw, C. W., Manning, K., Morales, J., Tanner, L. I., Tomaselli, K. J., Bard, F.

“…Endothelial cells that make up brain capillaries and constitute the blood-brain barrier become different from peripheral endothelial cells in response to…”
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Plasticity of the dendritic spine by Horner, C H

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Glucocorticoids inhibit glucose transport in cultured hippocampal neurons and glia by Horner, H C, Packan, D R, Sapolsky, R M

“…A classical action of glucocorticoids (GCs) is to inhibit glucose uptake into various peripheral tissues. Two recent reports suggest that GCs do the same in…”
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Glucocorticoids inhibit glucose transport and glutamate uptake in hippocampal astrocytes: implications for glucocorticoid neurotoxicity by Virgin, Jr, C E, Ha, T P, Packan, D R, Tombaugh, G C, Yang, S H, Horner, H C, Sapolsky, R M

“…Glucocorticoids (GCs), the adrenal steroid hormones secreted during stress, can damage the hippocampus and impair its capacity to survive coincident…”
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Dexamethasone causes translocation of glucose transporters from the plasma membrane to an intracellular site in human fibroblasts by Horner, H C, Munck, A, Lienhard, G E

“…To investigate the mechanism by which glucocorticoids inhibit glucose transport in peripheral tissues, we have used a monoclonal antibody directed against the…”
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Leukocyte infiltration, neuronal degeneration, and neurite outgrowth after ablation of scar-forming, reactive astrocytes in adult transgenic mice by Bush, T G, Puvanachandra, N, Horner, C H, Polito, A, Ostenfeld, T, Svendsen, C N, Mucke, L, Johnson, M H, Sofroniew, M V

“…Reactive astrocytes adjacent to a forebrain stab injury were selectively ablated in adult mice expressing HSV-TK from the Gfap promoter by treatment with…”
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Hippocampal neurotrophin and trk receptor mRNA levels are altered by local administration of nicotine, carbachol and pilocarpine by French, Sarah J., Humby, Trevor, Horner, Catherine H., Sofroniew, Michael V., Rattray, Marcus

“…Cholinergic receptor agonists nicotine (nicotinic), carbachol (nicotinic/muscarinic) and pilocarpine (muscarinic) were administered into the hippocampus and…”
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Methods of estimation of spine density--are spines evenly distributed throughout the dendritic field? by Horner, C H, Arbuthnott, E

“…Dendritic spines are small protrusions extending from the dendrites of nerve cells, which bear the majority of synapses. In the past, researchers quantified…”
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Neural plasticity of the hippocampal (CA1) pyramidal cell : quantitative changes in spine density following handling and injection for drug testing by HORNER, C. H, O'REGAN, M, ARBUTHNOTT, E

“…A quantitative assessment of the spine density of apical, basal and oblique dendrites on pyramidal neurons of area CA1 of the hippocampus was made in three…”
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Possible Mechanism by which Stress Accelerates Growth of Virally Derived Tumors by Romero, L. Michael, Raley-Susman, Kathleen M., Redish, Deborah M., Brooke, Sheila M., Horner, Heidi C., Sapolsky, Robert M.

“…Stress accelerates the growth of certain types of tumors. Here we report a possible metabolic mechanism underlying this phenomenon. Some early features of…”
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Biochemical changes in tissue catecholamines and serotonin in duodenal ulceration caused by cysteamine or propionitrile in the rat by Szabo, S, Horner, H C, Maull, H, Schnoor, J, Chiueh, C C, Palkovits, M

“…Previous structure-activity and pharmacologic studies with duodenal ulcerogens cysteamine and propionitrile implicating catecholamines in the pathogenesis of…”
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Role of the adrenal cortex in gastric mucosal protection by prostaglandins, sulfhydryls, and cimetidine in the rat by Szabo, S, Gallagher, G T, Horner, H C, Frankel, P W, Underwood, R H, Konturek, S J, Brzozowski, T, Trier, J S

“…To investigate the possible role of hormones in gastric mucosal protection, the effect of prostaglandin F2 beta, dimercaprol, or cysteamine on ethanol-induced…”
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Reduction in numerical synapse density in chick ( Gallus domesticus) dorsal hippocampus following transient cerebral ischaemia by Horner, Catherine H., Davies, Heather A., Brown, Jacki, Stewart, Michael G.

“…Transient forebrain ischaemia was induced by a two-vessel occlusion method in the domestic chick. One week post-surgery, hippocampal tissue was processed for…”
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A monoclonal antibody to alpha 4 integrin suppresses and reverses active experimental allergic encephalomyelitis by Kent, S J, Karlik, S J, Cannon, C, Hines, D K, Yednock, T A, Fritz, L C, Horner, H C

“…In experimental allergic encephalomyelitis (EAE), circulating leukocytes enter the central nervous system (CNS) producing inflammation, myelin damage and…”
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Direct suppression of natural killer activity in human peripheral blood leukocyte cultures by glucocorticoids and its modulation by interferon by HOLBROOK, N. J, COX, W. I, HORNER, H. C

“…In vitro treatment of human peripheral blood leukocytes for 18 to 24 hr with physiological concentrations of glucocorticoids resulted in a marked decrease (up…”
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Humanization of a mouse antibody against human alpha-4 integrin: a potential therapeutic for the treatment of multiple sclerosis by Léger, O J, Yednock, T A, Tanner, L, Horner, H C, Hines, D K, Keen, S, Saldanha, J, Jones, S T, Fritz, L C, Bendig, M M

“…alpha 4 beta 1 integrin (VLA-4) is crucial for the adhesion of leukocytes to human vascular cell adhesion molecule-1 (VCAM-1) on inflamed endothelium. This…”
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Motorcycle racing injuries on track and road circuits in Ireland by Horner, C H, O'Brien, A A

“…A retrospective study was carried out on all motorcycle injuries occurring at Mondelo Park racetrack for the 1983 and 1984 seasons. In this sport there were a…”
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Differential effect of changing central and peripheral catecholamine levels in cysteamine-induced duodenal ulcer in the rat by Horner, H C, Szabo, S

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A quantitative study of the perikaryon and the basal dendritic tree in rat hippocampus (CA1) pyramids following different experimental procedures by Horner, C H, O'Regan, M, Arbuthnott, E

“…A quantitative study of perikaryon and basal dendritic branching of hippocampal (CA1) neurons in male Wistar rats, in three experimental groups is reported…”
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Pathogenesis of experimental adrenal hemorrhagic necrosis ("apoplexy"): ultrastructural, biochemical, neuropharmacologic, and blood coagulation studies with acrylonitrile in the rat by Szabo, S, Hüttner, I, Kovacs, K, Horvath, E, Szabo, D, Horner, H C

“…The pathogenesis of experimental adrenal hemorrhagic necrosis produced by acrylonitrile in the rat was investigated by various morphologic, biochemical, and…”
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