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在气液界面上生长的原代鼻上皮细胞的感染,以表征人类冠状病毒与宿主的相互作用
JoVE Journal
Immunology and Infection
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JoVE Journal Immunology and Infection
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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Chapters

  • 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

Automatic Translation

鼻上皮是所有呼吸道病原体遇到的主要屏障部位。在这里,我们概述了使用作为气液界面 (ALI) 培养物生长的原代鼻上皮细胞来表征生理相关系统中人类冠状病毒与宿主相互作用的方法。

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