TGFβ determines epithelial tissue spacing by regulating mesenchymal condensation
Chan Jin Park, Pengfei Zhang, Carolina Trenado-Yuste, Celeste M. Nelson
This study shows that TGFβ signaling regulates mesenchymal condensation, which physically displaces epithelial branches to maintain spacing during lung development.
Cell Reports · Jul 1, 2026Peer-reviewedDevelopmental Biology