THE EFFECT OF hCG STIMULATION GIVEN AT DIFFERENT INTERVIALS ON TESTOSTERONE BIOSYNTHESIS IN CULTURED HUMAN TESTICULAR TISSUE / 中华内分泌代谢杂志
Chinese Journal of Endocrinology and Metabolism
;
(12)1985.
Artigo
em Chinês
| WPRIM
| ID: wpr-674662
ABSTRACT
Cultured human testicular tissues were grouped as followscontrol group,group tracted with single dosc of human chorionic gonadotropin(hCG), group treated with double doses of hCG given at three-day-interval and group treated with multiple doses of hCG. The dose of hCG was 20kIU/L,and it was added into the medium and incubated for 24 hours. Testosterone was measured by RIA. The result indicated that all three hCG-treated groups had a testosterone secretion peak at 48-72 hours after the first dose of hCG. After the second hCG treatment given in three days interval the testosterone increased again. but its maximal rise reduced. Multiple doses of hCG given successively inhibited the response of Leydig cells to hCG stimulation.
Texto completo:
DisponíveL
Índice:
WPRIM (Pacífico Ocidental)
Idioma:
Chinês
Revista:
Chinese Journal of Endocrinology and Metabolism
Ano de publicação:
1985
Tipo de documento:
Artigo
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