Search Results - "Hinke, SA"
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Double Incretin Receptor Knockout (DIRKO) Mice Reveal an Essential Role for the Enteroinsular Axis in Transducing the Glucoregulatory Actions of DPP-IV Inhibitors
Published in Diabetes (New York, N.Y.) (01-05-2004)“…Double Incretin Receptor Knockout (DIRKO) Mice Reveal an Essential Role for the Enteroinsular Axis in Transducing the Glucoregulatory Actions of DPP-IV…”
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Plasticity of the β cell insulin secretory competence: preparing the pancreatic β cell for the next meal
Published in The Journal of physiology (15-07-2004)“…It is well established that the acute rise in plasma glucose and in the incretin hormones glucose‐dependent insulinotropic peptide (GIP) and glucagon‐like…”
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Type VIII adenylyl cyclase in rat beta cells: coincidence signal detector/generator for glucose and GLP-1
Published in Diabetologia (01-10-2003)“…The secretory function of pancreatic beta cells is synergistically stimulated by two signalling pathways which mediate the effects of nutrients and hormones…”
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Role of glucose in chronic desensitization of isolated rat islets and mouse insulinoma (betaTC-3) cells to glucose-dependent insulinotropic polypeptide
Published in Journal of endocrinology (01-05-2000)“…It is well documented that the release of insulin from isolated perifused islets attenuates over time, despite a continued glucose stimulation. In the current…”
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Metformin Effects on Dipeptidylpeptidase IV Degradation of Glucagon-like Peptide-1
Published in Biochemical and biophysical research communications (15-03-2002)“…There is current interest in the use of inhibitors of dipeptidyl peptidase IV (DP IV) as therapeutic agents to normalize glycemic excursions in type 2 diabetic…”
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Dipeptidyl Peptidase IV-Resistant [d-Ala2]Glucose-Dependent Insulinotropic Polypeptide (GIP) Improves Glucose Tolerance in Normal and Obese Diabetic Rats
Published in Diabetes (New York, N.Y.) (01-03-2002)“…Dipeptidyl Peptidase IV-Resistant [ d -Ala 2 ]Glucose-Dependent Insulinotropic Polypeptide (GIP) Improves Glucose Tolerance in Normal and Obese Diabetic Rats…”
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Glucose-dependent insulinotropic polypeptide receptor null mice exhibit compensatory changes in the enteroinsular axis
Published in American journal of physiology: endocrinology and metabolism (01-05-2003)“…The incretins glucose-dependent insulinotropic polypeptide (GIP) and glucagon-like peptide-1 (GLP-1) are gut hormones that act via the enteroinsular axis to…”
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A novel pathway for regulation of glucose‐dependent insulinotropic polypeptide receptor expression in β‐cells
Published in The FASEB journal (01-01-2003)“…ABSTRACT Glucose‐dependent insulinotropic polypeptide (GIP) is secreted postprandially and acts in concert with glucose to stimulate insulin secretion from the…”
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Dipeptidyl peptidase IV (DPIV/CD26) degradation of glucagon. Characterization of glucagon degradation products and DPIV-resistant analogs
Published in The Journal of biological chemistry (11-02-2000)“…Over the past decade, numerous studies have been targeted at defining structure-activity relationships of glucagon. Recently, we have found that glucagon(1-29)…”
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Prior in vitro exposure to GLP-1 with or without GIP can influence the subsequent beta cell responsiveness
Published in Biochemical pharmacology (01-07-2004)“…Glucagon-like peptide-1 (7–36) amide (GLP-1) and glucose-dependent insulinotropic peptide (GIP) potentiate glucose-induced insulin release when present at the…”
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Structure−Function Analysis of a Series of Novel GIP Analogues Containing Different Helical Length Linkers
Published in Biochemistry (Easton) (18-03-2003)“…Glucose-dependent insulinotropic polypeptide (GIP1 - 42) is a potent glucose-lowering intestinal peptide hormone. The equipotent GIP1 - 30NH2 was structurally…”
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[Ser2]- and [SerP2] incretin analogs: comparison of dipeptidyl peptidase IV resistance and biological activities in vitro and in vivo
Published in The Journal of biological chemistry (06-02-2004)“…Glucagon-like peptide-1 (GLP-1) and glucose-dependent insulinotropic polypeptide (GIP; also known as gastric inhibitory polypeptide) are incretin hormones that…”
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In depth analysis of the N-terminal bioactive domain of gastric inhibitory polypeptide
Published in Life sciences (1973) (27-08-2004)“…Gastric inhibitory polypeptide/glucose-dependent insulinotropic polypeptide (GIP) is an important gastrointestinal regulator of insulin release and glucose…”
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Metabolism of glucagon by dipeptidyl peptidase IV (CD26)
Published in Regulatory peptides (12-01-2001)“…Glucagon is a 29-amino acid polypeptide released from pancreatic islet α-cells that acts to maintain euglycemia by stimulating hepatic glycogenolysis and…”
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Glucose-dependent insulinotropic polypeptide stimulation of lipolysis in differentiated 3T3-L1 cells: wortmannin-sensitive inhibition by insulin
Published in Endocrinology (Philadelphia) (01-01-1999)“…GIP is an important insulinotropic hormone (incretin) that has also been implicated in fat metabolism. There is controversy regarding the actions of GIP on…”
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Structure-activity relationships of glucose-dependent insulinotropic polypeptide (GIP)
Published in Biological chemistry (01-03-2003)“…Six GIP(1-NH2) analogs were synthesized with modifications (de-protonation, N-methylation, reversed chirality, and substitution) at positions 1, 3, and 4 of…”
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Characterization of the carboxyl-terminal domain of the rat glucose-dependent insulinotropic polypeptide (GIP) receptor. A role for serines 426 and 427 in regulating the rate of internalization
Published in The Journal of biological chemistry (27-08-1999)“…Glucose-dependent insulinotropic polypeptide (GIP) is a gastrointestinal hormone involved in the regulation of insulin secretion. In non-insulin-dependent…”
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On combination therapy of diabetes with metformin and dipeptidyl peptidase IV inhibitors
Published in Diabetes care (01-08-2002)Get full text
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Identification of a bioactive domain in the amino-terminus of glucose-dependent insulinotropic polypeptide (GIP)
Published in Biochimica et biophysica acta (05-05-2001)“…The incretins are a class of hormones released from the small bowel that act on the endocrine pancreas to potentiate insulin secretion in a glucose-dependent…”
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