Ylikomi T, Isola J, Ratia J, Vähä-Tahlo T, Tuohimaa P
J Steroid Biochem. 1984 Jan;20(1):445-7. doi: 10.1016/0022-4731(84)90251-6.
Cytosol receptors for progesterone in the chick oviduct were measured by charcoal-adsorption assay by using ORG 2058 as a ligand after long-term administration of progesterone and diethylstilbestrol (DES). Steroid administration was carried out by using daily injections or silastic capsules. DES treatment increased the progesterone receptor concentration (from 11500 to 21500 sites per cell, day 14). Progesterone also augmented the concentration of its own receptors (from 11500 to 29000 sites per cell, day 14). In the experiments with capsule administration the same trend was seen. This indicates that both diethylstilbestrol and progesterone are able to increase the concentration of progesterone specific cytosol receptors in the non-differentiated chick oviduct.
在长期给予孕酮和己烯雌酚（DES）后，使用ORG 2058作为配体，通过活性炭吸附测定法测量雏鸡输卵管中孕酮的胞质溶胶受体。通过每日注射或硅橡胶胶囊进行类固醇给药。DES处理增加了孕酮受体浓度（第14天，从每细胞11500个位点增加到21500个位点）。孕酮也增加了其自身受体的浓度（第14天，从每细胞11500个位点增加到29000个位点）。在胶囊给药的实验中也观察到相同趋势。这表明己烯雌酚和孕酮都能够增加未分化雏鸡输卵管中孕酮特异性胞质溶胶受体的浓度。
