https://sirtuinsignaling.com/i....ndex.php/sonography-
Mucociliary clearance, mediated by a coordinated function of cilia bathing when you look at the airway area fluid (ASL) on the surface of airway epithelium, protects the host from inhaled pathogens and is a vital component of the natural immunity. ASL is composed of the superficial mucus layer as well as the deeper periciliary fluid. Ion channels, transporters, and pumps coordinate the transcellular and paracellular activity of ions and liquid to maintain the ASL amount and