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Your search keyword '"Pancreatic beta cells -- Physiological aspects -- Methods"' showing total 4 results
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4 results on '"Pancreatic beta cells -- Physiological aspects -- Methods"'

1. Estimation of beta-cell sensitivity from intravenous glucose tolerance test C-peptide data: knowledge of the kinetics avoids errors in modeling the secretion

Author

Toffolo, Gianna, De Grandi, Fabio, and Cobelli, Claudio

Subjects
Physiological aspects, Methods, Pancreatic beta cells -- Physiological aspects -- Methods, Glucose tolerance test -- Methods -- Physiological aspects, Insulin -- Physiological aspects -- Methods, Glucose tolerance tests -- Methods -- Physiological aspects
Abstract

Parametric models of insulin secretion are used to measure indexes of β-cell function from plasma C-peptide concentration during an intravenous glucose tolerance test (IVGTT). Since the models have been usually [...]

Published
1995

2. A Novel Tool to Assess Β-Cell Function during the Oral Glucose Tolerance Test (OGTT)

Author

CRETTI, ANNA, BRUNATO, BARBARA, ZENTI, MARIA GRAZIA, TOSI, FLAVIA, MUGGEO, MICHELE, BONORA, ENZO, and BONADONNA, RICCARDO C.

Subjects
Physiological aspects, Methods, Pancreatic beta cells -- Physiological aspects -- Methods, Glucose tolerance test -- Methods -- Physiological aspects, Pancreatic secretions -- Physiological aspects -- Methods, Glucose tolerance tests -- Methods -- Physiological aspects, Pancreas -- Secretions
Abstract

We applied a minimal model of C-peptide(CP)/insulin (I) secretion (S) to the 2-hour OGTT. Assuming population derived parameters for CP kinetics, CP S is well described by a model in [...]

Published
2000

3. The Extracellular Calcium-Sensing Receptor on Human Β-Cells Negatively Modulates Insulin Secretion

Author

Squires, Paul E., Harris, Tracey E., Persaud, Shanta J., Curtis, Susan B., Buchan, Alison M.J., and Jones, Peter M.

Subjects
Physiological aspects, Methods, Pancreatic beta cells -- Physiological aspects -- Methods, Cytological research -- Methods -- Physiological aspects, Cell research -- Methods -- Physiological aspects
Abstract

The presence and functional significance of the extracellular calcium-sensing receptor (CAR) on human pancreatic Β-cells were investigated. Reverse transcriptase-polymerase chain reaction with primers for the extracellular domain of the CaR [...]

Published
2000

4. Studies Conducted at Kobe University School of Medicine on Gastroenterology Recently Published

Subjects
Physiological aspects, Methods, Pancreatic beta cells -- Physiological aspects -- Methods, Affinity labeling -- Methods -- Physiological aspects
Abstract

Investigators publish new data in the report 'Pancreatic ß-cells are generated by neogenesis from non-ß-cells after birth. 'The mass of pancreatic ß-cells is maintained throughout lifetime to control blood glucose [...]

Published
2011

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