Liver cytosolic fatty acids binding proteins in rats and Psammomys obesus: modulation in diabetes

The effect of insulin on [3H]oleate binding to delipidated liver cytosolic proteins was studied in four groups of animals: untreated rats, streptozotocin induced diabetic rats, Psammomys obesus fed salt bush diet, and Psammomys obesus fed ordinary laboratory chow. The distribution of the protein bound [3H]oleate between low and high molecular weight cytosolic proteins in Psammomys differed from the distribution found in rats. Diet induced high insulin diabetes in Psammomys and streptozotocin induced low insulin diabetes in rats, modulated [3H]oleate binding in the same manner.