动物疾病模型；

Animal disease models;

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狗的基因组序列能帮助研究人员更快的找到引起人类疾病的基因，因而这种动物是比较有用的疾病模型。

And a dog genome sequence has made the animals an even more useful model by quickening the search for disease-causing genes.

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这些疾病的动物模型，有助于理解如何受影响的基因和蛋白质功能障碍疾病的病理。

Animal models of these diseases are proving useful to understand how dysfunction of affected genes and proteins contributes to disease pathology.

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But, unfortunately, there aren't good animal models for many of the diseases that we'd like to study.

但是很遗憾的是,对于很多我们想要研究的疾病,并不能找到合适的动物模型

耶鲁公开课 - 生物医学工程探索课程节选