Influence of long-term growth hormone replacement on leptin and ghrelin in GH deficiency before and after glucose load

Lipolytic GH causes lower leptin in GH-Sub. The reason for similar ghrelin might be the compensating effect of acute GH suppression and stimulating low fat mass on ghrelin. Leptin regulation after glucose load is impaired in GHD, whereas ghrelin regulation seems to be not effected.