Regulation of calcium fluxes in rat pancreatic islets: Quinine mimics the dual effect of glucose on calcium movements
β Scribed by A. Herchuelz; P. Lebrun; A. Carpinelli; N. Thonnart; A. Sener; W.J. Malaisse
- Book ID
- 115725372
- Publisher
- Elsevier Science
- Year
- 1981
- Tongue
- English
- Weight
- 920 KB
- Volume
- 640
- Category
- Article
- ISSN
- 0005-2736
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π SIMILAR VOLUMES
Pancreatic B-cell calcium as histochemically detectable with glyoxal bis (2-hydroxyanil)=GBHA was studied in isolated islets of fed rats. GBHA has previously been shown by us to detect an ionized or readily ionizable Ca-fraction (GBHA-Ca). In the presence of Ca + + (2.5 raM), high glucose (15 raM) i
The effect of glucose and calcium on the activities of the phosphatidylinositol cycle enzymes, CDP-diglyceride inositol transferase, diacylglycerokinase, and lysophosphatidylcholine 2-acyltransferase in rat pancreatic islets was studied. Calcium inhibited the activity of CDP-diglyceride inositol tra