The protein works in conjunction with a thin mucous layer that coats the epithelial cells .

这种蛋白质在工作中，与包被在上皮细胞上的薄粘膜层相结合。

This image shows a single cell grown from a culture of lung epithelial carcinoma ( cancer ) cells .

这个图片展示了培养的单个肺部上皮癌症细胞。

Enhancement of epithelial sodium channel expression in renal cortical collecting .

子通道在肾脏皮质收集小管细胞的表达。

The receptor is often expressed on epithelial cells , the type of cells that turn cancerous , and it promotes cell survival .

这种受体通常表达于上皮细胞，表达它的这类细胞可转变为癌细胞，它还促进这类细胞的生存。

The bronchial samples consisted mainly of what are known as epithelial cells , and with these it was just a question of multiplying their numbers .

支气管的样本是由我们所知的上皮细胞组成，伴随着它们有一个问题产生：它们的繁殖数量该是多少。