Lee C Y, Lee A S, Chiu S C
Biochim Biophys Acta. 1977 Oct 25;499(3):443-6. doi: 10.1016/0304-4165(77)90075-7.
Phosphofructokinase activity in rat testis is elevated by treatment in vitro with human chorionic godadotropin or N6,O2'-dibutyryladenosine 3' ,5'-monophosphate. Puromycin or actinomycin D suppresses the effect of the gonadotropin but does not affect the enzyme increase induced by the cyclic nucleotide. The possible cause for the divergent action of the two stimulatory agents are discussed.
用人类绒毛膜促性腺激素或N6,O2'-二丁酰腺苷3',5'-单磷酸体外处理可提高大鼠睾丸中的磷酸果糖激酶活性。嘌呤霉素或放线菌素D可抑制促性腺激素的作用,但不影响环核苷酸诱导的酶活性增加。文中讨论了这两种刺激剂作用不同的可能原因。