title: Changes of blood levels of several hormones, catecholamines, prostaglandins, electrolytes and cAMP in man during emotional stress.
abstract: The levels of several hormones (ACTH, GH, TSH, FSH, LH, parathyroid hormone--PTH, insulin, thyroxine--T4, triiodothyronine--T3, cortisol, testosterone, aldosterone, renin), catecholamines (epinephrine, norepinephrine, dopamin), prostaglandins (F1 alpha, F2 alpha, A + E), electrolytes (Na, K, Ca, Mg), cAMP and glucose in blood were measured before and immediately after the examination in 15 male students aged 28 to 35 years. Simultaneously the blood pressure was measured and hemodynamic measures were registered with the aid of echocardiography. A remarkable increase of catecholamines, ACTH, renin, T3, PTH, cAMP, PG F1 alpha, PG F2 alpha and Ca was found before the examination together with the increase of blood pressure. After the examination the levels of catecholamines, renin, aldosterone, T3, PTH, GH, FSH, LH, testosterone, PG A + E, glucose and Ca were found to be increased, while these of insulin, Na, PG F1 alpha, PG F2 alpha were decreased. The decrease of blood pressure was also found.
mesh_terms: D000328:Adult; D001794:Blood Pressure; D002395:Catecholamines / Q000097:blood*; D000242:Cyclic AMP / Q000097:blood*; D004573:Electrolytes / Q000097:blood*; D006728:Hormones / Q000097:blood*; D006801:Humans; D008297:Male; D011453:Prostaglandins / Q000097:blood*; D013315:Stress, Psychological / Q000378:metabolism*
chemical_list: D002395:Catecholamines; D004573:Electrolytes; D006728:Hormones; D011453:Prostaglandins; D000242:Cyclic AMP