Last Updated
：2025/11/24
tight junction
Noun
Japanese Meaning
上皮細胞などの細胞間に存在し、隣接細胞が密接に接して細胞間を封鎖することで、液体や分子の透過を防ぐ実質的に不透過な細胞接合部位
（ plural ）
Quizzes for review
(biology) An intercellular junction between epithelial cells whose membranes join together to form a virtually impermeable barrier to fluid.
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tight junction
The tight junction between intestinal epithelial cells acts as a nearly impermeable barrier that controls paracellular transport.
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The tight junction between intestinal epithelial cells acts as a nearly impermeable barrier that controls paracellular transport.
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