Lung morphogenesis🦎 Squamate/Lizards

Pressure-driven pushing of 🫁epithelium +
Proliferation-driven expansion of elongating epithelial subbronchi/diverticulae

Smooth muscle mesh provides structural guide for epithelial protrusions

#DevDyn 2025
anatomypubs.onlinelibrary.wiley.com/doi/10.1002/...

#VascularMalformation

Tie2+ Endothelial Cell Tie2 L914F transgenic🐭▶️
Early defects in vascular development (E9.5)
👉Yolk Sac
👉Pharyngeal Arch Arteries/Aortae
👉Cranial Vessels
👉Intersomitic Vessels
👉E13.5 Death

@boscololab.bsky.social #DevDyn 2025
anatomypubs.onlinelibrary.wiley.com/doi/full/10....