Lengvári I, Szelier M
Endokrinologie. 1980 Dec;76(3):297-302.
Diurnal changes in plasma corticosterone an hypothalamic serotonin content have been investigated in normal male rats and in animals, in which anterior connections of the medial basal hypothalamus were interrupted. While in normal animals there is an inverse time-relationship between the rhythmicity of plasma corticosterone and hypothalamic serotonin content, frontal isolation of the medial basal hypothalamus eliminates only the plasma corticosterone rhythm without affecting hypothalamic serotonin content rhythm. It seems probable that hypothalamic serotoninergic terminals do not participate in the regulation of diurnal secretion of adrenocorticotroph hormone.
已经对正常雄性大鼠以及内侧基底下丘脑前连接被中断的动物的血浆皮质酮和下丘脑5-羟色胺含量的昼夜变化进行了研究。在正常动物中，血浆皮质酮的节律性与下丘脑5-羟色胺含量之间存在反向时间关系，而内侧基底下丘脑的额叶分离仅消除了血浆皮质酮节律，而不影响下丘脑5-羟色胺含量节律。下丘脑5-羟色胺能终末似乎不参与促肾上腺皮质激素昼夜分泌的调节。
