Ferré P, Satabin P, El Manoubi L, Callikan S, Girard J
Biochem J. 1981 Nov 15;200(2):429-33. doi: 10.1042/bj2000429.
In hepatocytes from 1-day-old rats, active gluconeogenesis occurs in parallel with active ketogenesis, although the carbon atoms of non-esterified fatty acids do not participate in glucose synthesis. Once a significant ketogenesis is established, a further increase does not enhance gluconeogenesis. Indeed, octanoate is more ketogenic than oleate, but stimulates gluconeogenesis to a similar extent.
在1日龄大鼠的肝细胞中,活跃的糖异生作用与活跃的生酮作用同时发生,尽管非酯化脂肪酸的碳原子不参与葡萄糖合成。一旦建立了显著的生酮作用,进一步增加并不会增强糖异生作用。实际上,辛酸比油酸的生酮作用更强,但对糖异生的刺激程度相似。