ea0015oc3 | Young Endocrinologist prize session | SFEBES2008
Stimson Roland
, Andrew Ruth
, Redhead Doris
, Hayes Peter
, Walker Brian
Cortisol is regenerated from cortisone by 11βHSD1 reductase in cells from VAT. Mice overexpressing 11βHSD1 in adipocytes have more glucocorticoids in the portal vein (PV) and hepatic insulin resistance. In humans, hepatic vein (HV) sampling during D4-cortisol tracer infusion confirmed substantial splanchnic cortisol generation, and indirect modelling suggested major contributions from both liver and VAT. PV sampling in dogs, however, did not reveal cortisol release f...