NewslettersPulmonary Cell NewsVangl-Dependent Mesenchymal Thinning Shapes the Distal Lung during Murine SacculationBy Noshin Noorjahan - April 8, 20240142Investigators 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