the crossing over of the gluconeogenetic intermediates between pyruvate and p-enolpyruvate ( pep ) , which was observed in intact but not in adrenalectomized rats , supports the assumption that during starvation , glucocorticoids enhance the rate of glucose production by the liver predominantly by permitting hepatic camp to stimulate the yet undefined mechanism , which has been demonstrated in the isolated perfused rat liver to control the substrate flow between pyruvate and pep .
C0017715
gluconeogenetic
C0017725
glucose