Ducouret B, Samperez S, Jouan P
C R Seances Soc Biol Fil. 1977;171(3):639-43.
A 5alpha-reductase activity may be found in purified nuclei from anterior pituitary of intact or castrated male rats. When nuclear membranes are separated from nucleoplams this enzymic activity is recovered in nuclear membranes. Following 7 days of castration, the 5alpha-reductase activity in nuclear membranes is increased by 105 % with regard to the activity in nuclear membranes from intact animals.
在完整或阉割雄性大鼠的垂体前叶纯化细胞核中可发现5α-还原酶活性。当核膜与核质分离时，这种酶活性在核膜中得以恢复。阉割7天后，核膜中的5α-还原酶活性相对于完整动物核膜中的活性增加了105%。
