A toolbox for studying respiratory viral infections using air-liquid interface cultures of human airway epithelial cells

Submerged cultures of primary human airway epithelial cells or human airway epithelial cell lines have been a mainstay of airway epithelial biology research for decades due to their robust in vitro proliferative capacity, relatively low maintenance culture conditions, and clinically translatable results to nasal or bronchial brushings. With the development and improvement of air-liquid interface (ALI) cultures of human airway epithelial cells,...