Alright, as a quick recap, esophageal cancer is the uncontrolled growth of esophageal epithelial cells.

得！快速回顾一下：食管癌指食管上皮细胞不受控生长。

In this case, the shape of each kind of epithelial cell correlates with its function.

在这种情况下，每种上皮细胞形状与其功能相关。

The other way epithelial cells can necrose is via nephrotoxins, which are substances that tend to damage the epithelial tubular cells.

另一种上皮细胞坏死方式由于肾毒素，这些物质往往损坏肾小管上皮细胞。

They're incorporated into the epithelial cells lining Elysia's digestive system that branches throughout its flat body.

它们被整合到绿叶海天牛消化系统上皮细胞中，并广泛分布在它扁平身体上。

They found that LasB activated signalling pathways which drove the epithelial cells to make a protein called amphiregulin.

们发现LasB激活了信号通路，驱动上皮细胞产生一种名为双调节蛋白蛋白质。

And here it's important to note that all of your epithelial cells are polar, meaning they have distinct sides.

这里需要注意，所有上皮细胞都极性，这意味着它们有不同侧面。

The CPE specifically targets the tight junctions that connect epithelial cells lining the intestines to one another.

毒素（CPE）作用于肠上皮细胞之间紧密连接。

So, during ovulation, the follicle ruptures and releases the egg, which inadvertently leads to epithelial cell damage.

在排卵过程中，卵泡破裂，卵母细胞释出，也无意中导致了上皮细胞损伤。

When the APC gene is mutated, the epithelial cells start to quickly divide forming polyps.

当APC基因突变时，上皮细胞开始快速增殖，形成息肉。

They're actually tucked into tiny pockets hidden behind the stratified squamous epithelial cells on your tongue.

它们实际上被藏在舌头上复层鳞状上皮细胞后面小口袋里。

To fix that damage the epithelial cells have to undergo cell division to replace and heal the tissue.

为了修补损伤，上皮细胞需要进行细胞分裂，从而替代及治愈受损组织。

Between the follicles is the stromal or connective tissue cells, and lining the ovary is a layer of epithelial cells.

卵泡之间物质基质细胞，也结缔组织细胞，卵巢内侧排列着一层上皮细胞。

These guys can transform into ciliated columnar cells, so they help regenerate and replace damaged ciliated columnar epithelial cells if needed.

它们可以转化为纤毛柱状上皮细胞，必要时可以替代和修复受损纤毛柱状上皮细胞。

Once inside her body, influenza virus hopes to hit an epithelial cell.

一旦进入她体内， 流感病毒就会攻击上皮细胞。

So, during ovulation the follicle ruptures and releases an egg which inadvertently leads to epithelial cell damage.

当卵泡破裂卵子被释放时，会导致上皮细胞损伤。

The lungs are lined with billions of epithelial cells.

肺部衬有数十亿个上皮细胞。

They extend from the epithelial cells into the conducting zone.

它们由上皮细胞伸入传导区。

The epithelial cells can absorb these nutrients into the bloodstream, and from there they can go to various tissues around the body.

上皮细胞能将这些营养物质吸收入血，再经血液循环将营养物质运送至全身各种组织。

These cancer cells release a substance called mobility factor, which helps them break into and settle in between the squamous epithelial cells.

这些癌细胞可以释放一种叫做迁移因子物质，可以使们侵犯鳞状上皮细胞，并在其间安家。

Once rhinovirus has been introduced to the respiratory mucosa, it targets cell surface receptors expressed at the surface of nasal epithelial cells.

一旦鼻病毒被进入呼吸道粘膜，它目标在鼻上皮细胞表面表达细胞表面受体。