Hypertonic Saline Remarkably Enhances Gene Transfer to Airway Epithelial Cells

Join a 31-minute webinar presented by Dr. Ashley Cooney exploring groundbreaking research on enhancing gene therapy for cystic fibrosis through hypertonic saline. Learn how increasing NaCl tonicity in vector formulations significantly improves the transduction efficiency of adenovirus, AAV, and lentiviral vectors in airway epithelial cells. Discover the mechanisms behind this FDA-approved approach, which demonstrates enhanced gene transfer in both mouse and pig airways using 5-7% NaCl concentrations. Understand how this technique remains receptor-dependent, requires low pH endosomal escape, and shows promise for treating various genetic lung diseases beyond cystic fibrosis. Gain insights into how this method could potentially reduce required vector amounts while increasing delivery efficacy. PACE credits are available for registered Labroots members who complete the webinar viewing requirements before October 16, 2026.