Search Results - "Vigne, Paul"

Strong dietary restrictions protect Drosophila against anoxia/reoxygenation injuries by Vigne, Paul, Tauc, Michel, Frelin, Christian

“…Reoxygenation of ischemic tissues is a major factor that determines the severity of cardiovascular diseases. This paper describes the consequences of…”
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A low protein diet increases the hypoxic tolerance in Drosophila by Vigne, Paul, Frelin, Christian

“…Dietary restriction is well known to increase the life span of a variety of organisms from yeast to mammals, but the relationships between nutrition and the…”
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Hypoxia modifies the feeding preferences of Drosophila. Consequences for diet dependent hypoxic survival by Vigne, Paul, Frelin, Christian

“…Recent attention has been given to the relationships between diet, longevity, aging and resistance to various forms of stress. Flies do not simply ingest…”
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The P2Y1 receptor is necessary for adenosine 5'-diphosphate-induced platelet aggregation by HECHLER, B, LEON, C, VIAL, C, VIGNE, P, FRELIN, C, CAZENAVE, J.-P, GACHET, C

“…The human P2Y1 receptor heterologously expressed in Jurkat cells behaves as a specific adenosine 5'-diphosphate (ADP) receptor at which purified adenosine…”
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ATP derivatives are antagonists of the P2Y1 receptor: similarities to the platelet ADP receptor by Hechler, B, Vigne, P, Léon, C, Breittmayer, J P, Gachet, C, Frelin, C

“…Pharmacological properties of the human P2Y1 receptor transfected in Jurkat cells and of the endogenous receptor in rat brain capillary endothelial cells were…”
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A Natural Mutational Event Uncovers a Life History Trade-Off via Hormonal Pleiotropy by Billard, Bénédicte, Vigne, Paul, Braendle, Christian

“…Environmental signals often control central life history decisions, including the choice between reproduction and somatic maintenance. Such adaptive…”
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Endothelin-1 as a mediator of endothelial cell-pericyte interactions in bovine brain capillaries by Dehouck, M P, Vigne, P, Torpier, G, Breittmayer, J P, Cecchelli, R, Frelin, C

“…Endothelial cells and pericytes are closely associated in brain capillaries. Together with astrocytic foot processes, they form the blood-brain barrier…”
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Hypoxia Up-regulates Prolyl Hydroxylase Activity by D'Angelo, Gisela, Duplan, Eric, Boyer, Nicole, Vigne, Paul, Frelin, Christian

“…The mechanism by which hypoxia induces gene transcription is now well established. Hypoxia reduces activity of prolyl hydroxylases (PHD) that hydroxylate…”
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Molecular mechanism of action of the vasoconstrictor peptide endothelin by Van Renterghem, C, Vigne, P, Barhanin, J, Schmid-Alliana, A, Frelin, C, Lazdunski, M

“…Endothelin, one of the most potent vasoconstrictor known, has been suggested to act as an endogenous agonist of L-type Ca2+ channels. In this paper we show…”
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Allosteric inhibition of endothelin ETA receptors by 3, 5-dibromosalicylic acid by Blandin, V, Vigne, P, Breittmayer, J P, Frelin, C

“…Derivatives of salicylic acid (SA) and benzoic acid prevent endothelin-1 (ET-1) binding to ETA receptors. This study analyzed actions of 30 derivatives of…”
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Aspirin and sodium salicylate inhibit endothelin ETA receptors by an allosteric type of mechanism by Talbodec, A, Berkane, N, Blandin, V, Breittmayer, J P, Ferrari, E, Frelin, C, Vigne, P

“…Aspirin is a commonly used drug with a wide pharmacological spectrum including antiplatelet, anti-inflammatory, and neuroprotective actions. This study shows…”
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Targeting eIF5A Hypusination Prevents Anoxic Cell Death through Mitochondrial Silencing and Improves Kidney Transplant Outcome by Melis, Nicolas, Rubera, Isabelle, Cougnon, Marc, Giraud, Sébastien, Mograbi, Baharia, Belaid, Amine, Pisani, Didier F, Huber, Stephan M, Lacas-Gervais, Sandra, Fragaki, Konstantina, Blondeau, Nicolas, Vigne, Paul, Frelin, Christian, Hauet, Thierry, Duranton, Christophe, Tauc, Michel

“…The eukaryotic initiation factor 5A (eIF5A), which is highly conserved throughout evolution, has the unique characteristic of post-translational activation…”
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Food presentation modifies longevity and the beneficial action of dietary restriction in Drosophila by Vigne, Paul, Frelin, Christian

“…Recent studies have indicated that flies respond to dilute food solutions by compensatory feeding. The existence of compensation mechanisms calls for a…”
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Astrocytes are target cells for endothelins and sarafotoxin by Marsault, R, Vigne, P, Breittmayer, J P, Frelin, C

“…Endothelin-1, endothelin-3, and the snake venom toxin sarafotoxin S6b stimulate the hydrolysis of phosphatidylinositol by phospholipase C with similar…”
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C-type natriuretic peptide is a potent activator of guanylate cyclase in endothelial cells from brain microvessels by Vigne, P, Frelin, C

“…An exposure of endothelial cells from rat brain microvessels to C-type natriuretic peptide (CNP) resulted in a rapid and large increase in cGMP formation. The…”
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Food presentation modifies longevity and the beneficial action of dietary restriction in by Vigne, Paul, Frelin, Christian

“…Recent studies have indicated that flies respond to dilute food solutions by compensatory feeding. The existence of compensation mechanisms calls for a…”
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Diet dependent longevity and hypoxic tolerance of adult Drosophila melanogaster by Vigne, Paul, Frelin, Christian

“…Relationships between nutrition and longevity are of growing interest. Here we analysed the influences of dietary restriction on the survival of Drosophila…”
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The effect of PPADS as an antagonist of inositol (1,4,5)trisphosphate induced intracellular calcium mobilization by Vigne, Paul, Pacaud, Pierre, Urbach, Valérie, Feolde, Erick, Breittmayer, Jean Philippe, Frelin, Christian

“…1 Brain capillary endothelial cells responded to uridine 5′‐triphosphate (UTP) and adenosine 5′‐triphosphate (ATP) by activation of phospholipase C and by…”
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A single-nucleotide change underlies the genetic assimilation of a plastic trait by Vigne, Paul, Gimond, Clotilde, Ferrari, Céline, Vielle, Anne, Hallin, Johan, Pino-Querido, Ania, El Mouridi, Sonia, Mignerot, Laure, Frøkjær-Jensen, Christian, Boulin, Thomas, Teotónio, Henrique, Braendle, Christian

“…Genetic assimilation-the evolutionary process by which an environmentally induced phenotype is made constitutive-represents a fundamental concept in…”
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The role of polyamines in protein-dependent hypoxic tolerance of Drosophila by Vigne, Paul, Frelin, Christian

“…Chronic hypoxia is a major component of ischemic diseases such as stroke or myocardial infarction. Drosophila is more tolerant to hypoxia than most mammalian…”
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