Search Results - "Ronner, P."

The role of ATP and free ADP in metabolic coupling during fuel-stimulated insulin release from islet beta-cells in the isolated perfused rat pancreas by GHOSH, A, RONNER, P, CHEONG, E, KHALID, P, MATSCHINSKY, F. M

“…The isolated perfused rat pancreas was used to test the hypothesis that total cellular ATP or the ratio of ATP/free ADP plays the primary role in coupling…”
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Sulfonylurea-binding sites and ATP-sensitive K+ channels in alpha-TC glucagonoma and beta-TC insulinoma cells by Ronner, P., Matschinsky, F. M., Hang, T. L., Epstein, A. J., Buettger, C.

“…Sulfonylurea-binding sites and ATP-sensitive K+ channels in alpha-TC glucagonoma and beta-TC insulinoma cells. P Ronner , F M Matschinsky , T L Hang , A J…”
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2-Deoxyglucose stimulates the release of insulin and somatostatin from the perfused catfish pancreas by Ronner, P

“…Glucokinase was proposed to function as a glucose sensor in pancreatic B-cells, acting possibly as a pacemaker of the rate of glycolysis. Glucose, mannose, and…”
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Inhibition of ATP-sensitive K+ channels in pancreatic beta-cells by nonsulfonylurea drug linogliride by Ronner, P., Higgins, T. J., Kimmich, G. A.

“…Inhibition of ATP-sensitive K+ channels in pancreatic beta-cells by nonsulfonylurea drug linogliride. P Ronner , T J Higgins and G A Kimmich Department of…”
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Isolation and structures of glucagon and glucagon-like peptide from catfish pancreas by Andrews, P C, Ronner, P

“…Both glucagon and the structurally similar glucagon-like peptide proteolytically derived from preproglucagon were purified from the endocrine pancreas of the…”
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Effect of linogliride on hormone release from perfused rat pancreas. Fuel dependence and desensitization by tolbutamide by Ronner, P., Cheong, E., Khalid, P., Tuman, R. W., Matschinsky, F. M.

“…Effect of linogliride on hormone release from perfused rat pancreas. Fuel dependence and desensitization by tolbutamide. P Ronner , E Cheong , P Khalid , R W…”
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Difference in glucose dependency of insulin and somatostatin release by Ronner, P, Scarpa, A

“…The splenic Brockmann body of channel catfish (Ictalurus punctatus) was isolated and perfused in vitro. It has been shown previously that the hormone release…”
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Isolated perfused Brockmann body as a model for studying pancreatic endocrine secretion by Ronner, P, Scarpa, A

“…The release of insulin, glucagon, and somatostatin was investigated in a newly developed in vitro perfusion preparation of the splenic Brockmann body…”
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Effect of the hypoglycaemic drug (−)‐AZ‐DF‐265 on ATP‐sensitive potassium channels in rat pancreatic β‐cells by Ronner, Peter, Hang, Tu, Kraebber, Markus J., Higgins, Timothy J.

“…1 It has previously been shown that the hypoglycaemic drug (−)‐AZ‐DF‐265 stimulates insulin release from mouse islets; in the presence of 3 mm glucose it also…”
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Luminometric Assays of ATP, Phosphocreatine, and Creatine for Estimation of Free ADP and Free AMP by Ronner, Peter, Friel, Edward, Czerniawski, Katharina, Fränkle, Stefanie

“…We present methods to measure ATP, phosphocreatine, and total creatine (the sum of creatine and phosphocreatine) in alkaline cell extracts. Knowledge of these…”
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Effects of glucose and amino acids on free ADP in betaHC9 insulin-secreting cells by Ronner, P, Naumann, C M, Friel, E

“…Stimulation of insulin release by glucose is widely thought to be coupled to a decrease in the activity of ATP-sensitive K+ channels (KATP channels) that is…”
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Effects of Glucose and Amino Acids on Free ADP in βHC9 Insulin-Secreting Cells by RONNER, Peter, NAUMANN, C. Maik, FRIEL, Edward

“…Effects of Glucose and Amino Acids on Free ADP in βHC9 Insulin-Secreting Cells Peter Ronner , C. Maik Naumann and Edward Friel From the Department of…”
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Sulfonylurea-binding sites and ATP-sensitive K+ channels in α-TC glucagonoma and β-TC insulinoma cells by RONNER, P, MATSCHINSKY, F. M, TU LE HANG, EPSTEIN, A. J, BUETTGER, C

“…alpha-Cells secrete glucagon in a fuel-dependent fashion. We tested the hypothesis that alpha-cells contain sulfonylurea- and ATP-sensitive K+ channels. We…”
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Transmembrane ion distribution and insulin secretion by Ronner, P

“…The sodium dependence of insulin release was studied with the in vitro perfused principal islet of channel catfish. When extracellular sodium was replaced with…”
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Inhibition of ATP-sensitive K super(+) channels in pancreatic beta -cells by nonsulfonylurea drug linogliride by Ronner, P, Higgins, T J, Kimmich, G A

“…Linogliride is a nonsulfonylurea drug that lowers blood glucose levels in nondiabetic and diabetic humans and animals. Linogliride also stimulates insulin…”
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Secretagogues for pancreatic hormone release in the channel catfish (Ictalurus punctatus) by Ronner, P, Scarpa, A

“…We investigated the effect of several potential carbohydrate secretagogues, amino acids, a ketoacid, and potassium chloride on insulin, glucagon, and…”
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Inhibition of ATP-sensitive K+ channels in pancreatic β-cells by nonsulfonylurea drug linogliride by RONNER, P, HIGGINS, T. J, KIMMICH, G. A

“…Linogliride is a nonsulfonylurea drug that lowers blood glucose levels in nondiabetic and diabetic humans and animals. Linogliride also stimulates insulin…”
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A lipid requirement for the (Ca2+ + Mg2+)-activated ATPase of erythrocyte membranes by Ronner, P, Gazzotti, P, Carafoli, E

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Effect of linogliride on hormone release from perfused rat pancreas : fuel dependence and desensitization by tolbutamide by RONNER, P, CHEONG, E, KHALID, P, TUMAN, R. W, MATSCHINSKY, F. M

“…We examined the effect of the hypoglycemic drug linogliride on hormone release from the in vitro perfused rat pancreas. Linogliride stimulated insulin release…”
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A hydrophobic form of the small-intestinal sucrase-isomaltase complex by Sigrist, H, Ronner, P, Semenza, G

“…A large scale preparation of brush border membranes is described. Solubilized by either papain or Triton X-100, the sucrase-isomaltase complex is purified in a…”
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