Bombyx mori silk fibroin (SF) is a biomacromolecule allowing to assemble scaffolds 7 for tissue engineering/regeneration purposes because of its cellular adhesiveness, high 8 biocompatibility, and low immunogenicity. Earlier work showed that two types of 3D-SF-based 9 nonwovens (3D-SFnws) implanted into mouse subcutaneous tissue were promptly vascularised via plates in exosome-depleted medium. DNA amounts and D-glucose consumption revealed HDFs 17 undefined molecular mechanisms. This study used nontumorigenic adult human dermal fibroblasts (HDFs) adhering to a third type of 3D-SFnws to test whether HDFs release exosomes whose contents promote neoangiogenesis.
|Titolo:||Exosomes of adult human fibroblasts cultured on 3D silk fibroin nonwovens intensely stimulate neoangiogenesis|
CHIARINI, Anna Maria (Corresponding)
DAL PRÀ, Ilaria Pierpaola [Supervision] (Corresponding)
|Data di pubblicazione:||2021|
|Appare nelle tipologie:||01.01 Articolo in Rivista|