Search Results - "Tencé, Martine"

Increased interaction of connexin43 with zonula occludens-1 during inhibition of gap junctions by G protein-coupled receptor agonists by Tencé, Martine, Ezan, Pascal, Amigou, Edwige, Giaume, Christian

“…Astrocytes are extensively coupled through gap junctions (GJs) that are composed of channels mostly constituted by connexin43 (Cx43). This astroglial gap…”
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S1P inhibits gap junctions in astrocytes: involvement of Gi and Rho GTPase/ROCK by Rouach, Nathalie, Pébay, Alice, Même, William, Cordier, Jocelyne, Ezan, Pascal, Etienne, Eric, Giaume, Christian, Tencé, Martine

“…Sphingosine‐1‐phosphate (S1P) is a potent and pleiotropic bioactive lysophospholipid mostly released by activated platelets that acts on its target cells…”
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Interleukin-1 Enhances the ATP-Evoked Release of Arachidonic Acid from Mouse Astrocytes by Stella, Nephi, Estelles, Angeles, Siciliano, Julio, Tence, Martine, Desagher, Solange, Piomelli, Daniele, Glowinski, Jacques, Premont, Joel

“…During neuropathological states associated with inflammation, the levels of cytokines such as interleukin-1beta (IL-1beta) are increased. Several studies have…”
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Endothelin Stimulates Phospholipase D in Striatal Astrocytes by Desagher, Solange, Cordier, Jocelyne, Glowinski, Jacques, Tencé, Martine

“…: In primary cultures of mouse striatal astrocytes prelabeled with [3H]myristic acid, endothelin (ET)‐1 induced a time‐dependent formation of [3H]phosphatidic…”
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Sphingosine-1-phosphate induces proliferation of astrocytes: regulation by intracellular signalling cascades by Pébay, Alice, Toutant, Madeleine, Prémont, Joël, Calvo, Charles-Félix, Venance, Laurent, Cordier, Jocelyne, Glowinski, Jacques, Tencé, Martine

“…Sphingosine‐1‐phosphate (S1P) is a potent lysophospholipid mediator mostly released by activated platelets. It is involved in several functions in peripheral…”
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S1P inhibits gap junctions in astrocytes: involvement of G and Rho GTPase/ROCK by Rouach, Nathalie, Pébay, Alice, Même, William, Cordier, Jocelyne, Ezan, Pascal, Etienne, Eric, Giaume, Christian, Tencé, Martine

“…Sphingosine-1-phosphate (S1P) is a potent and pleiotropic bioactive lysophospholipid mostly released by activated platelets that acts on its target cells…”
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S1P inhibits gap junctions in astrocytes: involvement of G i and Rho GTPase/ROCK by Rouach, Nathalie, Pébay, Alice, Même, William, Cordier, Jocelyne, Ezan, Pascal, Etienne, Eric, Giaume, Christian, Tencé, Martine

“…Abstract Sphingosine‐1‐phosphate (S1P) is a potent and pleiotropic bioactive lysophospholipid mostly released by activated platelets that acts on its target…”
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Albumin stimulates monocyte chemotactic protein-1 expression in rat embryonic mixed brain cells by Calvo, Charles-Félix, Amigou, Edwige, Tencé, Martine, Yoshimura, Teizo, Glowinski, Jacques

“…Albumin, a blood protein absent from the adult brain in physiological situations, can be brought into contact with brain cells during development or, in adult,…”
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Pleiotropic effects of lysophosphatidic acid on striatal astrocytes by Pébay, Alice, Torrens, Yvette, Toutant, Madeleine, Cordier, Jocelyne, Glowinski, Jacques, Tencé, Martine

“…Lysophosphatidic acid (LPA) is a potent lipid mediator that is likely involved in diverse functions in the brain. Several recent studies have suggested that…”
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Functional Coupling of the NK1 Tachykinin Receptor to Phospholipase D in Chinese Hamster Ovary Cells and Astrocytoma Cells by Torrens, Yvette, Beaujouan, Jean‐Claude, Saffroy, Monique, Glowinski, Jacques, Tencé, Martine

“…: In [3H]myristic acid‐prelabeled Chinese hamster ovary cells stably expressing the rat NK1 tachykinin receptor, the selective NK1 agonist [Pro9]substance P…”
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Functional Coupling of the NK 1 Tachykinin Receptor to Phospholipase D in Chinese Hamster Ovary Cells and Astrocytoma Cells by Torrens, Yvette, Beaujouan, Jean‐Claude, Saffroy, Monique, Glowinski, Jacques, Tencé, Martine

“…In [ 3 H]myristic acid‐prelabeled Chinese hamster ovary cells stably expressing the rat NK 1 tachykinin receptor, the selective NK 1 agonist [Pro 9 ]substance…”
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Synergistic effects of acetylcholine and glutamate on the release of arachidonic acid from cultured striatal neurons by Tencé, M, Murphy, N, Cordier, J, Prémont, J, Glowinski, J

“…The activation of muscarinic and NMDA receptors by carbachol and NMDA, respectively, stimulated the release of [3H]arachidonic acid ([3H]AA) from cultured…”
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Characterization of angiotensin II binding sites in the human term placenta by Tencé, M, Petit, A

“…Specific angiotensin II (AII) binding sites were identified and characterized in membranes from human term placenta. The binding of iodinated [125I](Sar1)AII…”
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S1P inhibits gap junctions in astrocytes: involvement of G sub(i) and Rho GTPase-ROCK by Rouach, Nathalie, Pebay, Alice, Meme, William, Cordier, Jocelyne, Ezan, Pascal, Etienne, Eric, Giaume, Christian, Tence, Martine

“…Sphingosine-1-phosphate (S1P) is a potent and pleiotropic bioactive lysophospholipid mostly released by activated platelets that acts on its target cells…”
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Release, purification, and characterization of platelet-activating factor (PAF) by Tencé, V, Polonsky, J, Le Couedic, J P, Benveniste, M J

“…Platelet-activating factor (PAF) is a phospholipid mediator, released by basophils, macrophages and neutrophils under immunological and non immunological…”
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Biosynthesis and metabolism of testosterone by Sertoli cell-enriched seminiferous tubules by Tencé, M, Drosdowsky, M

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Labelling of vasopressin and oxytocin receptors from the human uterus by Tence, M, Guillon, G, Bottari, S, Jard, S

“…Four labelled ligands, [3H]arginine vasopressin ([3H]AVP), [3H]oxytocin ([3H]OT), [3H]d(CH2)5[Tyr(Me)2]AVP ([3H]VPA), and…”
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Angiotensin II stimulates both inositol phosphate production and human placental lactogen release from human trophoblastic cells by Petit, A, Guillon, G, Tence, M, Jard, S, Gallo-Payet, N, Bellabarba, D, Lehoux, J G, Belisle, S

“…We studied the functional significance of the binding of angiotensin-II (AII) to human placentas. Human trophoblastic cell suspensions were prepared by trypsin…”
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An islet-activating protein-sensitive G-protein is involved in dopamine inhibition of both angiotensin-stimulated inositol phosphate production and human placental lactogen release in human trophoblastic cells by Petit, A, Guillon, G, Pantaloni, C, Tence, M, Gallo-Payet, N, Bellabarba, D, Lehoux, J G, Belisle, S

“…In isolated human trophoblastic cells, dopamine (DA) significantly inhibited the angiotensin-II (AII)-stimulated inositol phosphate (IP) accumulation by 44 +/-…”
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Release of 1-O-alkylglyceryl 3-phosphorylcholine, O-deacetyl Platelet-Activating Factor, from Leukocytes: Chemical Ionization Mass Spectrometry of Phospholipids by Polonsky, Judith, Tence, Martine, Varenne, Pierre, Das, Bhupesh C., Lunel, Jean, Benveniste, Jacques

“…Evidence is presented for the simultaneous release of platelet-activating factor (PAF-acether) and of its deacetylated derivative (lyso-PAF-acether) from hog…”
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