#SmoothMuscleCell-derived #Semaphorin3A protect against🐭thoracic #AorticDissection #AorticAneurysm (BAPN)

Evidence from🐭SM22a-Cre overexpression or KO of Sema3a

SEMA3A ⬇️in🐭👤dissected aortas

Direct impacts on SMC or adventitial #VasaVasorum?

#Angiogenesis 2025
link.springer.com/article/10.1...