caa a22 4500 397568819 CHVBK 20180308164835.0 cr unu---uuuuu 161202e199602 xx s 000 0 eng 10.3382/ps.0750257 doi (NATIONALLICENCE)oxford-10.3382/ps.0750257 Effects of Progesterone, Estrogen, and Androgen on Progesterone Receptor Binding in Hen Oviduct Uterus (Shell Gland) [Elektronische Daten] [MITSUO KAWASHIMA, TETSUYA TAKAHASHI, MICHIHARU KAMIYOSHI, KATUHIDE TANAKA] The specific [3H]progesterone binding per milligram of protein of the cytosolic fraction of the hen uterus was found to have decreased at 1 and 4 h after the injection of progesterone (P4), but increased at 4 and 8 h after the injection of estradiol-17β (E2), and at 1 and 4 h after the injection of testosterone (T). The equilibrium dissociation constant obtained by Scatchard analysis was not significantly different between the hens receiving steroid injections [P4, E2, T, and dihydrotestosterone (DHT)] and controls. The maximum binding capacity was lower in hens injected with P4 and greater in hens injected with E2, T, or DHT than in uninjected hens. The results suggest that the cytosolic progesterone receptor binding in the hen uterus may be modulated by the sex steroid hormones. © 1996 Poultry Science Association, Inc. Physiology and Reproduction nationallicence progesterone receptor nationallicence oviduct uterus nationallicence estrogen nationallicence androgen nationallicence hen nationallicence KAWASHIMA MITSUO Department of Animal Science and Technology, Gifu University, Gifu 501-11, Japan aut TAKAHASHI TETSUYA Department of Animal Science and Technology, Gifu University, Gifu 501-11, Japan aut KAMIYOSHI MICHIHARU Department of Animal Science and Technology, Gifu University, Gifu 501-11, Japan aut TANAKA KATUHIDE Department of Zootechnical Science, Tokyo University of Agriculture, Tokyo 156, Japan aut Poultry Science Oxford University Press 75/2(1996-02), 257-260 0032-5791 75:2<257 1996 75 ps https://doi.org/10.3382/ps.0750257 text/html Onlinezugriff via DOI 1 research-article jats NATIONALLICENCE 856 40 https://doi.org/10.3382/ps.0750257 text/html Onlinezugriff via DOI NATIONALLICENCE 700 1- KAWASHIMA MITSUO Department of Animal Science and Technology, Gifu University, Gifu 501-11, Japan aut NATIONALLICENCE 700 1- TAKAHASHI TETSUYA Department of Animal Science and Technology, Gifu University, Gifu 501-11, Japan aut NATIONALLICENCE 700 1- KAMIYOSHI MICHIHARU Department of Animal Science and Technology, Gifu University, Gifu 501-11, Japan aut NATIONALLICENCE 700 1- TANAKA KATUHIDE Department of Zootechnical Science, Tokyo University of Agriculture, Tokyo 156, Japan aut NATIONALLICENCE 773 0- Poultry Science Oxford University Press 75/2(1996-02), 257-260 0032-5791 75:2<257 1996 75 ps Metadata rights reserved CC BY-NC-4.0 http://creativecommons.org/licenses/by-nc/4.0 nationallicence BK010053 XK010053 XK010000 NATIONALLICENCE NATIONALLICENCE NL-oxford