Gillioz P, Giraud P, Conte-Devolx B, Jaquet P, Codaccioni J L, Oliver C
Ann Endocrinol (Paris). 1979 Jul-Aug;40(4):435-6.
Somatostatin levels have been determined by radioimmunoassay in hypophysial portal blood of pentobarbital-anesthetized male rats. In euthyroid rats, the mean level was 158 +/- 27 pg/ml (n = 8); somatostatin was undetectable (less than 30 pg/ml) in systemic blood of these rats. Thyroidectomy and excess of T4 did not modify the levels of somatostatin in hypophysial portal blood.
通过放射免疫分析法测定了戊巴比妥麻醉的雄性大鼠垂体门脉血中的生长抑素水平。在甲状腺功能正常的大鼠中，平均水平为158±27 pg/ml（n = 8）；在这些大鼠的外周血中未检测到生长抑素（低于30 pg/ml）。甲状腺切除术和过量的甲状腺素并未改变垂体门脉血中生长抑素的水平。
