论文作者记录了缺乏Kv1.1通道基因的小鼠的大脑和心脏电信号，来确定致命异常的起因和机理。

The authors recorded electrical signals from the brains and hearts of mice bred to lack the gene for Kv1.1 channels to determine where and how the lethal abnormalities originated.

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离子通道是可以让带电粒子进入或离开细胞，产生电信号的一类蛋白，是神经细胞交流的基础。

An ion channel is a protein that lets charged particles enter or leave a cell to generate electrical signals, a basic process of nerve cell communication.

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要求任何一个美国四大电信运营商建立短信通道代码并不简单。

It's not as simple as calling one of America's big four carriers and setting up a short code.

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It would generate an electrical signal because it would - you'd open the ion channel and you would ion fluxes and you would change the membrane potential in just the way I described for the action potential.

它会产生一个电信号,因为--,离子通道会打开,产生离子流,膜电位会改变,像我讲动作电位时那样

耶鲁公开课 - 生物医学工程探索课程节选

It can also happen in other ways, it could be a G-protein coupled receptor which we talked about last time, which indirectly activates another ion channel to start the electrical signal.

还可以有其他方式,可以通过G蛋白偶联受体,这我们上次谈过,它可以间接激活,另一个离子通道以开启电信号

耶鲁公开课 - 生物医学工程探索课程节选