tight junctions

常见例句

Mosaic junctions and tight junctions between the pelvic congestive venous endothelial cells were normal.
内皮细胞间嵌合连接和紧密连接正常存在。
Transmission electron microscopy revealed that the leptospires mainly penetrated the cytoplasm of endothelial monolayers instead of the intercellular tight junctions.
电镜观察显示，钩体穿透内皮细胞单层主要是通过穿透内皮细胞胞体而非细胞间紧密连接处。
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Most of sertoli cells presented abundant lipid droplets and degradative bodies in their cytoplasm in all cases. In 2 cases, tight junctions between sertoli cells were not found.
支持细胞表现数目增多，胞浆内脂质颗粒及降解小体明显增多，有时可见支持细胞之间的紧密连接消失（2例）。

Cells of the epithelium are actually "welded" to one another through these junctions called tight junctions.
上皮细胞通过称为紧密连接的胞间连接,"焊接"在一起
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That's how tight the junctions are, not even a small molecule like glucose can pass between them.
可见胞间连接多么紧密,甚至像葡萄糖这样小的分子也不能通过
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