Sulfonylurea-mediated stimulation of insulin exocytosis via an ATP-sensitive K+ channel-independent action.
Several reports indicate that hypoglycemic sulfonylureas augment Ca(2+)-dependent insulin secretion via mechanisms other than inhibition of the ATP-sensitive K(+) channel. The effect involves a 65-kd protein in the granule membrane and culminates in intragranular acidification. Lowering of granule p...
Main Authors: | Renström, E, Barg, S, Thévenod, F, Rorsman, P |
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Format: | Conference item |
Published: |
2002
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