Csaba G, Lantos T
Experientia. 1976 Mar 15;32(3):321-2. doi: 10.1007/BF01940815.
Dibutyril cAMP and the cPDE-inhibitor theophylline both enhance the phagocytotic activity of Tetrahymena. Theophylline and cAMP-activating histamine are synergistic. It follows that the cAMP-adenylcyclase system functions in the unicellular animal Tetrahymena.
二丁酰环磷腺苷(Dibutyril cAMP)和环磷酸二酯酶(cPDE)抑制剂茶碱均能增强四膜虫的吞噬活性。茶碱和激活环磷腺苷的组胺具有协同作用。由此可见,环磷腺苷 - 腺苷酸环化酶系统在单细胞动物四膜虫中发挥作用。