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1. 1. Metabolic signals in the regulation of insulin release

   Författare :Jude T Deeney; Karolinska Institutet; Karolinska Institutet; []
   Nyckelord :insulin-secreting cells; glucose metabolism; ATP ADP ratio; cytoplasmic free Ca2 concentration; long-chain acyl-CoA; protein kinase C; insulin secretion; serotonin release; permeabilized cells; intracellular Ca2 handling; exocytosis;

   Sammanfattning : In the present thesis, an attempt was made to elucidate the role of some of the glucose-induced intracellular metabolic effector signals in insulin secretion and to develop new applications that will enable further investigations of oscillatory signalling and secretion from pancreatic ß-cells. The sequence of early metabolic and ionic events was examined in clonal pancreatic insulin secreting cells (HIT) in response to glucose stimulation. LÄS MER