通过建立能够更好地模拟体内环境的人类细胞和组织的体外模型，能防止许多这样的死亡。

Many of these deaths could be prevented through the development of in vitro models of human cells and tissues that better mimic in vivo environments.

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当我们了解了更多关于人类细胞的 DNA，以及它是如何控制细胞的生长和发育的，那么也许我们可以解释一个非常重要的观察结果。

As we learn more about the DNA in human cells and how it controls the growth and development of cells, then maybe we can explain a very important observation.

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科学家可以用人类细胞来培育新的器官。

Scientists could use human cells to grow new organs.

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It turns out that the kinds of post-translational modifications human cells are able to do are very complicated.

研究结果证实人类细胞所能完成的,翻译后修饰非常复杂

耶鲁公开课 - 生物医学工程探索课程节选

We have other ways of protecting; many of our cells are inside our body protected by specialized cells of our skeletal system.

人类有其它的保护机制,我们体内的细胞受,特化的骨骼细胞保护

耶鲁公开课 - 生物医学工程探索课程节选

Now, in other cases you might want to introduce a gene that's not even normally present in people.

但另外一些情况还需要导入,人类细胞中原来没有的基因

耶鲁公开课 - 生物医学工程探索课程节选