NewslettersPulmonary Cell News Vangl-Dependent Mesenchymal Thinning Shapes the Distal Lung during Murine Sacculation By Noshin Noorjahan - April 8, 2024 0 Investigators showed that planar cell polarity (PCP) was dispensable in the airway epithelium for sacculation. They found a Celsr1-independent role for the PCP component Vangl in the pulmonary mesenchyme. [Developmental Cell] AbstractGraphical Abstract