Conclusions: Nerve growth factor not only participates the establishment of the dental innervation, but also modulates the proliferation and differentiation of developing epithelial a...

结论：神经生长因子不仅参与牙齿神经支配的建立，而且调控细胞的增殖分化和牙胚的发育。

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A true epithelial tissue is present only in a single layer of cells held together via occluding junctions called tight junctions.

真正的上皮组织仅存在于通过称为紧密连接的咬合带而保持在一起的单层细胞中。

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On one side of the sheet, blood-vessel cells mimic a capillary wall; on the other, lung-cancer cells mimic lung epithelial cells.

在这张图的上边，血管壁细胞模仿毛细血管，，在另一边，模拟肺癌细胞的肺上皮细胞。

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This tube, this hollow tube, which food passes through is made up of many, many epithelial cells which directly abut one another and would be a flat sheet except that it's rolled up into a tube.

这个管道,这个中空的管道,食物可以穿行其中,而它就是由许多许多上皮细胞构成的,上皮细胞一个连着一个,形成了一个平坦的细胞层,但实际上它们还在肠管中卷成管状

耶鲁公开课 - 生物医学工程探索课程节选

Your stomach is a very complex organ that has a muscle layer, it has an epithelial layer which is the interface with food that comes in, and it also has a nervous system, so does the heart.

你的胃是一个非常复杂的器官,它拥有一个肌肉层,有一个与摄入的食物,相接触的表皮层,也有一套神经系统,心脏也有

耶鲁公开课 - 生物医学工程探索课程节选

However, both Collins and this reviewer are wrong as people studying FTI effects on colorectal cancer routinely use noninvasive cheek swabs and perform immunfluorescnce microscopy on the recovered epithelial cells to determine the degree to which the FTIs are inhibiting prelamin A processing.

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