Search Results - "Bastie, M. J."

Evidence for existence of two distinct bradykinin receptors on rat mesangial cells by Bascands, J L, Pecher, C, Rouaud, S, Emond, C, Tack, J L, Bastie, M J, Burch, R, Regoli, D, Girolami, J P

“…We investigated the possible presence of bradykinin (BK) B1 receptor on rat mesangial cells (MC) by binding studies and by the effect of the B1 agonist…”
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Direct inhibitory effects of a somatostatin analog, SMS 201-995, on AR4-2J cell proliferation via pertussis toxin-sensitive guanosine triphosphate-binding protein-independent mechanism by Viguerie, N, Tahiri-Jouti, N, Ayral, A M, Cambillau, C, Scemama, J L, Bastié, M J, Knuhtsen, S, Estève, J P, Pradayrol, L, Susini, C

“…Somatostatin has been demonstrated to negatively regulate pancreatic growth in vivo. In this study we used the AR4-2J rat pancreatic acinar tumor cell line to…”
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Lorglumide and loxiglumide inhibit gastrin-stimulated DNA synthesis in a rat tumoral acinar pancreatic cell line (AR42J) by SEVA, C, SCEMAMA, J. L, BASTIE, M. J, PRADAYROL, L, VAYSSE, N

“…Many reports emphasized the role of gastrin as growth factor on normal gastrointestinal mucosa and pancreas. In the present study, we analyzed the…”
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Arachidonic‐acid‐selective cytosolic phospholipase A2 is involved in gastrin‐induced AR4‐2J‐cell proliferation by Ghrib, Farida, Pyronnet, Stéphane, Bastié, Marie‐José, Fagot‐Revurat, Pierrette, Pradayrol, Lucien, Vaysse, Nicole

“…Gastrin/CCKB G protein‐coupled receptors have been shown to mediate proliferation stimulated by their endogenous ligands. The present study demonstrates the…”
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Amiloride and analogues inhibit Na(+)-H+ exchange and cell proliferation in AR42J pancreatic cell line by Delvaux, M, Bastié, M J, Chentoufi, J, Cragoe, Jr, E J, Vaysse, N, Ribet, A

“…To study the relation between activation of the Na(+)-H+ antiporter and gastrointestinal cell proliferation, we characterized this antiporter in a pancreatic…”
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Pharmacological study of gastrin-mediated amylase release in pancreatic acinar cells (AR4-2J) by Bertrand, V, Bastié, M J, Bigaud, C, Pyronnet, S, Vaysse, N, Pradayrol, L

“…In rat pancreatic acinar cells, amylase release and Ca2+ mobilization are related to the occupancy of CCKA receptor. The rat pancreatic acinar cell line…”
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Na+/H+ exchange in AR4-2J cells: stimulation by growth factors and pancreatic secretagogues by Delvaux, M, Bastie, M J, Chentoufi, J, Ribet, A, Vaysse, N

“…To study the relationships between activation of the Na+/H+ antiporter and gastrointestinal cell proliferation, we characterized this antiporter in a…”
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Distinct activation of Na+-H+ exchange by gastrin and CCK peptide in acini from guinea pig by Bastie, M J, Delvaux, M, Dufresne, M, Saunier-Blache, J S, Vaysse, N, Ribet, A

“…The effect of cholecystokinin (CCK)-gastrin family peptides (caerulein, unsulfated gastrin-17, and pentagastrin) and secretin in activating amiloride-sensitive…”
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Interleukin-6 regulation of CCK/gastrin receptors and amylase secretion in a rat pancreatic acinar cell line (AR4-2J) by Viguerie, N, Bertrand, V, Dufresne, M, Davis, E, Lefort, S, Vita, N, Vaysse, N, Pradayrol, L, Bastie, M J

“…In necrotizing pancreatitis a high interleukin-6 (IL-6) serum level has been proposed as a prognostic criterium. However, literature does not report any…”
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Histological variations of the duodenal mucosa in chronic human pancreatitis by Senegas-Balas, F, Bastie, M J, Balas, D, Escourrou, J, Bommelaer, G, Bertrand, C, Arany, Y, Ribet, A

“…From 16 volunteers with chronic pancreatitis and 36 healthy subjects duodenal biopsies were taken 15--20 cm beyond the papilla of Vater. Several morphometric…”
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Inhibition of gastrin-induced proliferation of AR4-2J cells by calcium channel antagonists by Bertrand, V, Bastié, M J, Vaysse, N, Pradayrol, L

“…The exact intracellular mechanisms by which gastrin enhances the proliferation of AR4-2J cells, a tumor pancreatic acinar cell line, are not precisely known…”
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Comparative study of histological and kinetic variations of the digestive mucosa and pancreatic parenchyma after hypophysectomy in the rat. Light and electron microscopic study by Bastie, M J, Balas, D, Laval, J, Bertrand, J, Ribet, A

“…Variations of the pancreatic parenchyma, the gastric mucosa and the intestinal mucosa were studied in adult male Wistar rats on day 8 and 15 after…”
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A cyto-physiological study of the G-cell secretory cycle in the antrum mucosa of the hamster and of the rat by Bastie, M J, Balas, D, Senegas-Balas, F, Bertrand, C, Pradayrol, L, Frexinos, J, Ribet, A

“…The secretory cycle of the antral G cell in the golden hamster and in the Wistar rat has been investigated, using classical techniques of optical and electron…”
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Interrelation of secretory and trophic responses in the exocrine pancreas by Vaysse, N, Delvaux, M, Bastié, M J, De Vries, L, Scémama, J L, Susini, C, Viguerie, N, Tahiri-Jouti

“…This paper was addressed to know whether early events in mitogenesis (activation of the Na+/H+, activation of ornithine decarboxylase and formation of cyclic…”
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Role of cholinergic mechanisms in the response to secretin of isolated canine pancreas by Vaysse, N, Bastié, M J, Pascal, J P, Roux, P, Martinel, C H, Lacroix, A, Ribet, A

“…The effects of carbamylcholine (CCH, 100 mug per hr) and of atropine (0.25, 1.0, and 10.0 mg per hr) on the response of the exocrine pancreas to secretin (0.1,…”
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Gastrointestinal peptides activate Na(+)-H+ exchanger in AR42J cells by increasing its affinity for intracellular H by Bastié, M J, Williams, J A

“…Regulation of intracellular pH (pHi) was studied by dual wavelength fluorometry in monolayers of pancreatic AR42J cells loaded with the fluorescent probe…”
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CCK-related peptides stimulation of the Na+/H+ antiport in pancreatic acinar cells leads to cytoplasmic alkalinisation by Bastie, M J, Dufresne, M, Delvaux, M, Vaysse, N, Ribet, A

“…Caerulein, gastrin and pentagastrin stimulation of the Na+/H+ exchange leads to intracellular alkalinisation in pancreatic acinar cells. Activation of protein…”
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Loss of differences in mesangial cell phenotype between diabetic and normal rats: Role of culture passages by Ouardani, Mohammed, Travo, Pierre, Bastie, Marie-José, Mornet, Dominique, Neff, Stéphanie, Leung-Tack, Jeanne

“…In mesangial cells (MC) isolated from streptozotocin (STZ)-induced diabetic rat kidneys, sensitivity to bradykinin (BK) for the induction of cell division and…”
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The amiloride sensitive Na +/H + antiport in guinea pig pancreatic acini : Characterization and stimulation by caerulein by Dufresne, Marlène, Bastie, Marie-José, Vaysse, Nicole, Creach, Yves, Hollande, Etienne, Ribet, André

“…Amiloride and analogs decrease the initial rate of 22Na + uptake by dispersed acini from guineapig pancreas in a dose-dependent manner. The initial rate of…”
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Effects of catecholamines and their inhibitors on the isolated canine pancreas. I. Noradrenaline and isoprenaline by Vaysse, N, Bastie, M J, Pascal, J P, Martinel, C, Fourtanier, G, Ribet, A

“…alpha Adrenergic agonist (noradrenaline, 2, 20, and 200 mug) and antagonist (phenoxybenzamine, 15 mg), and beta adrenergic agonist (isoproterenol, 2, 20, and…”
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