RT Journal A1 Madison LL T1 ROle of insulin in the hepatic handling of glucose JF Archives of Internal Medicine JO Archives of Internal Medicine YR 1969 FD March 1 VO 123 IS 3 SP 284 OP 292 DO 10.1001/archinte.1969.00300130066010 UL http://dx.doi.org/10.1001/archinte.1969.00300130066010 AB The effects of insulin on hepatic glucose balance, including data on hepatic glucose output, production (glycogenolysis and gluconeogenesis), and uptake in normal and diabetic animals are reviewed. Data from in vivo studies are presented which indicate that these changes in the hepatic handling of glucose following insulin administration are direct effects of insulin on the liver rather than effects secondary to insulin's action on muscle and adipose tissue. These studies indicate that these hepatic actions of insulin are vital to the organism both during feasting and prolonged fasting.