Such concepts as independent triggering cycle, dependent triggering cycle, activation path, inhibited activation cycle and inhibited activation rule are presented in this paper.

本文提出了独立型触发环、非独立型触发环、活化路径、禁止活化环、禁止活化规则等概念。

youdao

Well, then you could imagine a cycle here where activation of the receptor is leading to production of more ligand, is leading to activation of the receptor and production of a ligand.

那么,你就能画出一个循环图,激活受体能导致,更多配体的生成,这些配体又会刺激受体生成更多配体

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