Sometimes receptors, when they interact with ligands, create changes in what proteins are actually being produced by the cell.

有时受体与配体结合后,带来的变化实际是,决定细胞开始合成何种蛋白质

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In the presence of this ligand, this molecule, it's open, it allows transport of this ion, when the ligand is gone it doesn't.

配体存在的情况下通道才打开,允许这些离子穿过,配体离开后,这些离子就不能通过了

耶鲁公开课 - 生物医学工程探索课程节选

In this respect, he seems to have followed Spenser -- Edmund Spenser, whose Faerie Queeneis in large part a tribute to the sacrament of marriage, although interestingly The Faerie Queene, the great Spenserian poem, never actually manages to feature a marriage between two human beings.

这样看来，他似乎是,秉承了斯宾塞--埃德蒙·斯宾塞，他的作品《仙后》,很大程度上来说是对婚姻圣礼的颂词，尽管有趣的是，《仙后》,这一伟大的斯宾塞体诗歌，从没有真正意义上,在两人的婚姻中发挥重要作用。

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