Search Results - "Dumuis, A"

5-HT4 receptors by Bockaert, J, Claeysen, S, Compan, V, Dumuis, A

“…Serotonin 4 receptors (5-HT(4)Rs) were discovered 15 years ago. They are coded by a very complex gene (700Kb, 38 exons) which generates eight carboxy-terminal…”
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GPCR-interacting proteins (GIPs): nature and functions by Bockaert, J, Roussignol, G, Bécamel, C, Gavarini, S, Joubert, L, Dumuis, A, Fagni, L, Marin, P

“…The simplistic idea that seven transmembrane receptors are single monomeric proteins that interact with heterotrimeric G-proteins after agonist binding is…”
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Modulation of memory processes and cellular excitability in the dentate gyrus of freely moving rats by a 5-HT4 receptors partial agonist, and an antagonist by Marchetti, E, Chaillan, F A, Dumuis, A, Bockaert, J, Soumireu-Mourat, B, Roman, F S

“…Firstly, olfactory association learning was used to determine the modulating effect of 5-HT4 receptor involvement in learning and long-term memory. Secondly,…”
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Differential modulation of the 5-HT4 receptor agonists and antagonist on rat learning and memory by MARCHETTI, E, DUMUIS, A, BOCKAERT, J, SOUMIREU-MOURAT, B, ROMAN, F. S

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5-HT4 receptors improve social olfactory memory in the rat by Letty, S, Child, R, Dumuis, A, Pantaloni, A, Bockaert, J, Rondouin, G

“…Serotonin (5-HT) is involved in a large variety of physiological functions and it appears now that it could play a role in cognitive processes through the…”
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A nonclassical 5-hydroxytryptamine receptor positively coupled with adenylate cyclase in the central nervous system by Dumuis, A, Bouhelal, R, Sebben, M, Cory, R, Bockaert, J

“…A nonclassical 5-hydroxytryptamine (5-HT) receptor mediates the stimulation of adenylate cyclase activity in mouse embryo colliculi neurons in primary culture…”
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Regional distribution and ontogeny of 5-HT4 binding sites in rodent brain by Waeber, C, Sebben, M, Nieoullon, A, Bockaert, J, Dumuis, A

“…We have investigated the regional distribution of 5-hydroxytryptamine4 (5-HT4) receptor binding sites in the adult guinea pig, rat and mouse brain using the…”
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NMDA receptors activate the arachidonic acid cascade system in striatal neurons by Dumuis, A, Sebben, M, Haynes, L, Pin, J. -P, Bockaert, J

“…Receptors for excitatory amino-acid transmitters on nerve cells fall into two main categories associated with non-selective cationic channels, the NMDA…”
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BIMU1 increases associative memory in rats by activating 5-HT4 receptors by Marchetti-Gauthier, E, Roman, F S, Dumuis, A, Bockaert, J, Soumireu-Mourat, B

“…Olfactory association learning was used to investigate the involvement of 5-HT4 receptors in learning and long-term memory. The behavioral role of the 5-HT4…”
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5-HT4 Receptors: Cloning and Expression of New Splice Variants by CLAEYSEN, S., FAYE, P., SEBBEN, M., TAVIAUX, S., BOCKAERT, J., DUMUIS, A.

“…On the basis of differences in the potencies and intrinsic activity of 5‐HT4 receptor agonists in different biological models it has been suggested that there…”
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Pharmacological characterization of 5-hydroxytryptamine4(5-HT4) receptors positively coupled to adenylate cyclase in adult guinea pig hippocampal membranes: effect of substituted benzamide derivatives by Bockaert, J, Sebben, M, Dumuis, A

“…Adult guinea pig hippocampal membranes contain two 5-hydroxytryptamine (5-HT) receptors positively coupled with an adenylate cyclase. One is a typical 5-HT1A…”
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Lesion study of the distribution of serotonin 5-HT4 receptors in rat basal ganglia and hippocampus by Compan, V, Daszuta, A, Salin, P, Sebben, M, Bockaert, J, Dumuis, A

“…The regional distribution of 5-hydroxytryptamine (5-HT4) receptors labelled with [3H]GR113808 was examined in rat basal ganglia and hippocampus after specific…”
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The 5‐HT4 receptor subtype inhibits K+ current in colliculi neurones via activation of a cyclic AMP‐dependent protein kinase by Fagni, L., Dumuis, A., Sebben, M., Bockaert, J.

“…1 The aim of the present study was to examine the effect of 5‐hydroxytryptamine (5‐HT) on K+ current in primary culture of mouse colliculi neurones and to…”
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cAMP-Dependent, Long-Lasting Inhibition of a K+Current in Mammalian Neurons by Ansanay, H, Dumuis, A, Sebben, M, Bockaert, J, Fagni, L

“…We report the long-term modulation of K+channels by cAMP in cultured murine colliculi neurons. A short (1-2 s) application of 8-Br-cAMP induced a long-lasting…”
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Pharmacology of 5-hydroxytryptamine-1A receptors which inhibit cAMP production in hippocampal and cortical neurons in primary culture by Dumuis, A, Sebben, M, Bockaert, J

“…Serotonin (5-hydroxytryptamine, 5-HT) inhibited the formation of cAMP promoted by vasoactive intestinal polypeptide, plus forskolin, in mouse hippocampal and…”
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Regional distribution and ontogeny of 5-HT4 binding sites in rat brain by WAEBER, C, SEBBEN, M, BOCKAERT, J, DUMUIS, A

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5-HT4 Receptors: Gene, Transduction and Effects on Olfactory Memory by BOCKAERT, J., CLAEYSEN, S., SEBBEN, M., DUMUIS, A.

“…In this paper we discuss 1) the primary structures, pharmacology, and brain distribution of cloned 5‐HT4 receptors; 2) the chromosomal localization of the…”
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Serotonin increases calcium current in human atrial myocytes via the newly described 5-hydroxytryptamine4 receptors by Ouadid, H, Seguin, J, Dumuis, A, Bockaert, J, Nargeot, J

“…In various species, including humans, 5-hydroxytryptamine (5-HT) has been shown to exert positive chronotropic and inotropic cardiac effects through different…”
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Homologous desensitization of 5-hydroxytryptamine4 receptors in rat esophagus: functional and second messenger studies by Rondé, P, Ansanay, H, Dumuis, A, Miller, R, Bockaert, J

“…We have studied agonist-induced desensitization of 5-hydroxytryptamine (5-HT4) receptor-mediated relaxation and 5-HT4 receptor-mediated increases in cAMP in…”
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GPCR interacting proteins (GIP) by Bockaert, Joël, Fagni, Laurent, Dumuis, Aline, Marin, Philippe

“…G protein-coupled receptors (GPCR) interact not only with heterotrimeric G proteins but also with accessory proteins called GPCR interacting proteins (GIP)…”
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