The effect of ACTH administration on serum estrogens, LH, and FSH in the aged.
The effect of administration of long acting ACTH on serum levels of estrogens, LH and FSH was studied in aged subjects. Nine women and 5 men between 66 and 90 years of age were examined. One milligram of long-acting synthetic ACTH was given in every 12 h for 2 days. Significant increases in serum estrone and estradiol levels were induced in parallel with serum cortisol at 24 hours and no further change was observed at 48 hours. The estrone/estradiol ratio increased from a control value of 3.0 to 4.0 at 24 hours and to 4.7 at 48 hours (P less than 0.02) compared to control values.
D000324:Adrenocorticotropic Hormone / Q000494:pharmacology*; D000368:Aged; D004958:Estradiol / Q000097:blood; D004964:Estriol / Q000097:blood; D004967:Estrogens / Q000097:blood*; D004970:Estrone / Q000097:blood; D005260:Female; D005640:Follicle Stimulating Hormone / Q000097:blood*; D006801:Humans; D007986:Luteinizing Hormone / Q000097:blood*; D008297:Male; D012737:Sex Factors
D004967:Estrogens; D004970:Estrone; D004958:Estradiol; D000324:Adrenocorticotropic Hormone; D007986:Luteinizing Hormone; D005640:Follicle Stimulating Hormone; D004964:Estriol