autocrine

例句：

1. 1. Autocrinesignaling is a mechanism by which cells can communicate with each other without the need for external factors.
   自分泌信号是一种细胞间无需外部因素即可相互交流的机制。
2. 2.In autocrine signaling, hormones produced by one cell directly regulate the function of another cell.
   在自分泌信号中，一种细胞产生的激素直接调控另一种细胞的功能。
3. 3.The autocrine loop in cancer cells allows them to maintain their own growth and survival without relying on external signals.
   癌细胞中的自分泌循环允许它们维持自身的生长和生存，而无需依赖外部信号。