Stress Stimulation Promotes the Injury Repair Process of Airway Epithelial Cells Through the [Cl⁻]_i-FAK Signaling Axis

Scientists found that H2O2 induced an elevation in [Cl−]i by modulating the expression of cystic fibrosis transmembrane conductance regulator (CFTR) and Ca-activated transmembrane protein 16 A in airway epithelial cells, whereas lipopolysaccharide achieved this solely through CFTR.