insulin release from rat pancreatic islets , stimulated by camp , 3-isobutyl-1-methylxanthine , or forskolin , is potentiated by tmb-8 [ 8- ( n , n-diethylamino ) octyl 3,4,5-trimethoxybenzoate ] , a drug that blocks the efflux of calcium from intracellular calcium stores without affecting influx .
C0021641
insulin
C0022131
pancreatic islets