The study of lung development and epithelial cell biology is crucial ... particularly in the terminal and respiratory bronchioles (TRBs). Studies have identified previously uncharacterized cell ...

performed live imaging of human bronchial epithelium cells exposed to COVID-19. In the study, investigators observed that the movement of mucus can spread the COVID-19 virus inside the respiratory ...

The injury-repair process of the airway epithelium may contribute to the development of the bronchial hyper-responsiveness that is documented in many elite athletes. There are several reasons why the ...

The trachea has a number of adaptations: cartilage rings in the walls of the trachea help to keep it open ciliated epithelium and ... and smaller tubes called bronchioles. These end in microscopic ...