there was a later rise in rd to 3.9 +/- 0.4 mg.kg-1.min-1 at 45 min , but no counter-regulatory hormonal changes ( glucagon , cortisol , epinephrine , and norepinephrine ) to account for these findings in glucose kinetics . alpha-blockade alone led to an initial rise in base-line insulin and consequent fall in glucose , associated with a transient fall in ra but no change in rd ;
C0014563
epinephrine
C0028351
norepinephrine