/
/
Infection of Primary Nasal Epithelial Cells Grown at an Air-Liquid Interface to Characterize Human Coronavirus-Host Interactions
Se requiere una suscripción a JoVE para ver este contenido. Inicie sesión o comience su prueba gratuita.
Infection of Primary Nasal Epithelial Cells Grown at an Air-Liquid Interface to Characterize Human Coronavirus-Host Interactions
1Department of Microbiology,University of Pennsylvania, 2Penn Center for Research on Coronaviruses and Other Emerging Pathogens, Perelman School of Medicine,University of Pennsylvania, 3Otorhinolaryngology-Head and Neck Surgery,University of Pennsylvania, 4Corporal Michael J. Crescenz VA Medical Center
Capítulos
- 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
The nasal epithelium is the primary barrier site encountered by all respiratory pathogens. Here, we outline methods to use primary nasal epithelial cells grown as air-liquid interface (ALI) cultures to characterize human coronavirus-host interactions in a physiologically relevant system.
