translation.en: In an experiment done in cell culture and shown here in a cartoon, if you take that particular compound and you add it to that cell that has progeria, and you watch to see what happened, in just 72 hours, that cell becomes, for all purposes that we can determine, almost like a normal cell.
translation.zh: 培养细胞时的一个实验， 这里用一段卡通来展示。 如果你把特定的化合物， 加入有早衰症的细胞， 看看会发生什么事情。 仅仅在72小时内，那个细胞变得， 我们可以确定，各个方面， 几乎是一个正常的细胞。