Search Results - "Magous, R"
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Quercetin potentiates insulin secretion and protects INS-1 pancreatic [beta]-cells against oxidative damage via the ERK1/2 pathway
Published in British journal of pharmacology (01-10-2010)“…BACKGROUND AND PURPOSE Quercetin lowers plasma glucose, normalizes glucose tolerance tests and preserves pancreatic [beta]-cell integrity in diabetic rats…”
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Quercetin potentiates insulin secretion and protects INS‐1 pancreatic β‐cells against oxidative damage via the ERK1/2 pathway
Published in British journal of pharmacology (01-10-2010)“…BACKGROUND AND PURPOSE Quercetin lowers plasma glucose, normalizes glucose tolerance tests and preserves pancreatic β‐cell integrity in diabetic rats. However,…”
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Quercetin induces insulin secretion by direct activation of L‐type calcium channels in pancreatic beta cells
Published in British journal of pharmacology (01-07-2013)“…Background and Purpose Quercetin is a natural polyphenolic flavonoid that displays anti‐diabetic properties in vivo. Its mechanism of action on…”
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Contraction induced by glicentin on smooth muscle cells from the human colon is abolished by exendin (9–39)
Published in Neurogastroenterology and motility (01-04-2005)“…Glicentin and glucagon‐like peptide‐1 (7–36) amide (GLP‐1) are gut hormones released during digestion. Glicentin and GLP‐1 slow down gastric emptying and…”
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P2120 La quercétine stimule la sécrétion d’insuline par une activation directe des canaux calciques de type L dans les cellules β pancréatiques INS-1
Published in Diabetes & metabolism (26-03-2013)“…Introduction La quercétine est un flavonoïde qui présente des propriétés antidiabétiques in vivo. Toutefois, son mécanisme d’action au niveau de la cellule β…”
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P1040 L’acide chicorique est une molécule antioxydante stimulant la voie AMP Kinase, l’expression de PGC1 α et l’activité mitochondriale dans un modèle de cellules musculaires striées
Published in Diabetes & metabolism (26-03-2013)“…Introduction Les antioxydants d’origine alimentaire pourraient prévenir la résistance à l’insuline ainsi que le développement du stress oxydant associé aux…”
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P165 - La quercétine potentialise la sécrétion d’insuline des cellules INS-1 par un mécanisme impliquant les canaux calciques de type L
Published in Diabetes & metabolism (2011)“…Introduction Dans la lignée beta INS-1, nous avons précédemment montré que la quercétine, un flavonoïde, potentialise la sécrétion d’insuline et la…”
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P217 La quercétine potentialise la sécrétion d’insuline et protège la fonctionnalité des cellules INS-1 soumises à un stress oxydant exogène en sur-activant ERK1/2
Published in Diabetes & metabolism (2010)“…Objectif La quercétine, un polyphénol de la famille des flavonoïdes, possède in vivo des propriétés antidiabétiques non explorées directement sur les cellules…”
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P39 - Altération précoce de la contractilité des cardiomyocytes lors du syndrome métabolique expérimental d’origine nutritionnelle. Effet préventif d’un extrait polyphénolique de vin rouge
Published in Diabetes & metabolism (2011)“…Introduction Nous avons montré que le syndrome métabolique (SM), induit expérimentalement par une alimentation enrichie en fructose 60% (F), était associé à…”
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P76 La correction rapide de l’hyperglycémie chronique par l’insuline réduit l’expression d’une sous-unité de la NADPH oxydase chez le diabétique de type 2
Published in Diabetes & metabolism (2010)“…Introduction L’hyperglycémie chronique induit un stress oxydant impliqué dans la pathogénie des complications vasculaires du diabète. Nos objectifs étaient…”
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P55 Effet protecteur de la Quercétine sur la viabilité et la fonctionnalité de la cellule bêta pancréatique lors de l’induction d’un stress oxydant
Published in Diabetes & metabolism (2008)“…Introduction Le stress oxydant joue un rôle prépondérant dans l’apparition du diabète de type 2. La cellule bêta pancréatique est particulièrement sensible au…”
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Contraction of human colonic circular smooth muscle cells is inhibited by the calcium channel blocker pinaverium bromide
Published in Cell calcium (Edinburgh) (01-06-2001)“…The effects of L-type calcium channel blockers (CCBs) selective for the gastrointestinal tract (pinaverium) or non-selective (nicardipine and diltiazem), were…”
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Autoregulation of histamine synthesis through H3 receptors in isolated fundic mucosal cells
Published in The American journal of physiology (01-12-1993)“…Histamine plays an important role in the control of gastric acid secretion by activating H2 receptors located on parietal cells. In gastric mucosa, histamine…”
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Synthesis and biological activities of some pseudo-peptide analogs of tetragastrin: the importance of the peptide backbone
Published in Journal of medicinal chemistry (01-12-1985)“…Pseudo-peptide analogues of the C-terminal tetrapeptide of gastrin, in which a peptide bond has been replaced by a CH2-NH bond, i.e…”
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Gastric mucosal endogenous prostanoids are involved in the cellular regulation of acid secretion from isolated parietal cells
Published in The Journal of pharmacology and experimental therapeutics (01-09-1993)“…The effect of the cyclooxygenase inhibitor, indomethacin, was studied on histamine- and carbachol-induced [14C]aminopyrine (AP) accumulation in isolated rabbit…”
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mRNAs ENCODING CCKB BUT NOT CCKA RECEPTORS ARE EXPRESSED IN HUMAN T LYMPHOCYTES AND JURKAT LYMPHOBLASTOID CELLS
Published in Life sciences (1973) (1997)“…We previously reported the existence of pharmacologically related gastrin/CCKB type receptors (CCKB-R) in a variant of Jurkat T lymphoblastoid cells (JK(CD3…”
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Antidiabetic activity of polyphenol metabolites: urolithins
Published in Fundamental & clinical pharmacology (01-06-2018)Get full text
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A Target Cell to Oxyntomodulin and Glicentin: The Antral Smooth Muscle Cell
Published in Annals of the New York Academy of Sciences (01-12-1998)Get full text
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Pharmacological coupling and functional role for the muscarinic receptor subtypes in isolated cells from the circular smooth muscle of the rabbit cecum
Published in The Journal of pharmacology and experimental therapeutics (01-10-1994)“…The regulation of isolated smooth muscle cells from the circular layer of the rabbit cecum by muscarinic receptors was studied in this paper. Binding of…”
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Involvement of oxidative stress and NADPH oxidase activation in the development of cardiovascular complications in a model of insulin resistance, the fructose-fed rat
Published in Atherosclerosis (01-03-2005)“…Growing evidences suggest a role of oxidative stress in hypertension and cardiac hypertrophy. The fructose (60%)-fed rat represents a model of metabolic…”
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