上周，日本科学家第一次用干细胞种植视网膜。

Last week, Japanese scientists grew a retina from stem cells for the first time.

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目的探索体外构建组织工程血管及细胞种植的方法。

Objective To study the method of tubular scaffold and the application of dynamic implantation and culture in vascular tissue engineering.

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其生物学意义在于防止这些脱落的细胞种植于其他不适当的地方继续生长。

The significance of anoikis is that it may prevent the accidentally detached cells from reattaching to new matrices and growing dysplastically.

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They grew the virus in monkey cell cultures, they purified the virus because you got to get all the other stuff from the cells that you're growing it in a way, they inactivated it by treating it with formalin which is just a formula-- it's just a mixture of Formaldehyde; Formaldehyde cross links proteins.

研究人员将病毒种植在猴细胞内,进行培养,并提纯病毒,在某种程度上,通过这种方法,可以得到所有类型的病毒,研究人员用福尔马林,处理病毒,使其灭活,福尔马林就是甲醛的水溶液,甲醛可以使蛋白质发生交联反应

耶鲁公开课 - 生物医学工程探索课程节选