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ヒトコロナウイルスと宿主の相互作用を特徴づけるための空気-液体界面で増殖した初代鼻上皮細胞の感染
JoVE Journal
Immunologia e infezioni
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JoVE Journal Immunologia e infezioni
Infection of Primary Nasal Epithelial Cells Grown at an Air-Liquid Interface to Characterize Human Coronavirus-Host Interactions
DOI:

09:02 min

September 22, 2023

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Capitoli

  • 00:04Introduction
  • 00:57Infection of Nasal Air‐Liquid Interface (ALI) Cultures
  • 02:53Collection and Quantification of the Shed Virus in Apical Surface Liquid (ASL)
  • 03:49Transepithelial Electrical Resistance (TEER) Measurement
  • 05:25Measuring Cytotoxicity by Lactate Dehydrogenase (LDH) Assay
  • 06:18Results: Characterizing Viral Replication, Host Cell Tropism, and Virus‐Induced Cytotoxicity in Nasal ALI Cultures
  • 08:11Conclusion

Summary

Traduzione automatica

鼻上皮は、すべての呼吸器病原体が遭遇する主要なバリア部位です。ここでは、空気液界面(ALI)培養物として増殖させた初代鼻上皮細胞を用いて、生理学的に関連性の高いシステムにおけるヒトコロナウイルスと宿主の相互作用を特徴付ける方法について概説します。

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