
TY  - JOUR
A1  - E Broad, T 
A1  - Sedcole, JR 
A1  - S Ngan, Anna 
T1  - Incorporation of Glucose into Lipid of Perirenal and Subcutaneous Adipocytes of Rats and Sheep: Influence of Insulin
JF  - Australian Journal of Biological Sciences
JO  - Aust. Jnl. Of Bio. Sci.
Y1  - 1983
VL  - 36
IS  - 2
SP  - 147
EP  - 156
KW  - 
UR  - https://doi.org/10.1071/BI9830147 
N2  - Adipocytes were prepared by collagenase digestion of perirenal and subcutaneous fat from rats and sheep and were incubated in vitro with various concentrations of glucose and insulin. The lipogenic rate of perirenal and subcutaneous adipocytes of rats showed a quadratic response to glucose concentration. The addition of 10 nM insulin increased lipogenesis, especially at low lipogenic rates. At constant glucose concentrations, insulin concentrations up to 50 nM stimulated lipogenesis a similar amount in adipocytes from both depots. The rate of lipogenesis increased relative to cell volume in perirenal adipocytes only. The lipogenic rate of perirenal and subcutaneous adipocytes of sheep showed a positive linear response to glucose concentration, but insulin did not affect the rate of lipogenesis in adipocytes from either depot. In both rats and sheep, the rate of lipogenesis was higher in the perirenal adipocytes. It was concluded that insulin is unlikely to be the agent responsible for the differential growth rates of subcutaneous and perirenal fat depots in rats or sheep. 
ER  -

