The breakthrough will help scientists design drugs and understand diseases.

这项突破将有助于科学家设计药物和了解疾病。

Maybe one day if a drug is designed that can change those odors.

也许某一天，会发明出某种可以改变这些气味的药物。

Among other things, the reactions are now used to design drugs that can more directly target diseases such as cancer.

其中，这些反应现在被用来设计可以更直接地针对癌症等疾病的药物。

If this is a brand new protein target never identified before for any disease could they design a new drug to affect it?

如果这是一个全新的蛋白质靶点，从未和任何疾病有所关联，他们是否能设计一种新药来影响这种蛋白质？

And ultimately, I believe that designed peptide drugs are going to enable us all to break free from the constraints of our diseases.

最终，我相信限制性肽药物将让我们从疾病的枷锁中得到彻底的解放。

We can design drugs that target that chemistry to ease pain, but we haven't found a way to look at those signals to measure it.

我们可以设计针对这种化学物质的药物来缓解疼痛，但我们还没有找到一种方法来观察这些信号来测量它。

In theory, with repurposing, " you don't need to design new drugs, " Cohen avers. " My feeling is that with 50 drugs, we can treat everything."

理论上，有了再利用，“你就不需要设计新药物了，”科恩断言。“我觉得有了这50种药物，我们可以治愈一切。”