title: [Participation of the hypophyseal-adrenal cortex system in thrombin clearance during immobilization stress].
abstract: The examination carried out with thrombin marked by 131J resulted in a considerable increase of the thrombin clearance rate in healty male rats during the stress (caused by an immobilization lasting 30 minutes) and in an increase of thrombin deposits in the liver. A further increase of thrombin clearance occurred by the combination of immobilization and administration of ACTH. Contrary to ACTH the thrombin clearance is not stimulated in healthy animals by hydrocortisone. Thrombin clearance and thrombin deposits in the liver are lowered in adrenalectomized rats. In these animals the administration of ACTH does not result in an increase of thrombin clearance. The rate of thrombin clearance is normalized in adrenalectomized animals after administering hydrocortisone without as well as under conditions of stress. In adrenalectomized animals having received hydrocortisone as well as in healthy animals the administration of ACTH will results in an increase of thrombin clearance. From these experiments the conclusion can be drawn that ACTH will increase the intensity of thrombin clearance in stress and that hydrocortisone plays a transmitting part here.
mesh_terms: D000302:Adrenal Cortex / Q000502:physiology*; D000324:Adrenocorticotropic Hormone / Q000494:pharmacology; D000818:Animals; D006854:Hydrocortisone / Q000494:pharmacology; D007103:Immobilization; D007457:Iodine Radioisotopes; D008099:Liver / Q000378:metabolism; D008297:Male; D008657:Metabolic Clearance Rate / Q000187:drug effects; D010902:Pituitary Gland / Q000502:physiology*; D051381:Rats; D013917:Thrombin / Q000378:metabolism*
chemical_list: D007457:Iodine Radioisotopes; D000324:Adrenocorticotropic Hormone; D013917:Thrombin; D006854:Hydrocortisone
vernacular_title: Beteiligung des Hypophysen-Nebennierenrinden-Systems an der Thrombinclearance beim Immobilisations-Stress.