Directed differentiation of stem cells can generate ventral-anterior foregut spheroids that can expand into three-dimensional lung organoids with striking structural, cellular and molecular similarities to the human fetal lung.
Lineage tracing using a knockin Pdgfra-rtTA tool indicates distinct contributions of this cell lineage to myofibroblasts in normal development, fibrosis and bronchopulmonary dysplasia models.
Anirban Sinha, René Lutter ... Edgar Delgado Eckert
Fluctuation of biomarkers is a novel way of studying system stability during stable and unstable states of health and disease, revealing the systems' ability to cope with external perturbations.
Regulation of cellular properties such as ligand secretion and migratory ability through changes in the cytoskeleton mediated by a Wnt5a–Ror2–Vangl2 axis is a major determinant of alveolar formation.
The Foxa2 lineage-based organ generative strategy allows us to establish a unique paradigm for the simultaneous generation of functional whole lungs and thymus, which can be applied to future transplantation therapy.
A combination of unbiased scRNA-sequencing and functional approaches in organoid cultures and injury-repair models in vivo reveals major heterogeneity in adult murine airway basal cells, which is established prenatally and conserved in humans.