Vascularized adipose tissue engineering: moving towards soft tissue reconstruction.
adipose tissue
adipose-derived stem cell
biomaterials
endothelial cell
regenerative medicine
soft tissue reconstruction
tissue engineering
Journal
Biofabrication
ISSN: 1758-5090
Titre abrégé: Biofabrication
Pays: England
ID NLM: 101521964
Informations de publication
Date de publication:
02 06 2023
02 06 2023
Historique:
received:
20
11
2022
accepted:
22
05
2023
medline:
5
6
2023
pubmed:
23
5
2023
entrez:
22
5
2023
Statut:
epublish
Résumé
Soft tissue defects are a common clinical challenge mostly caused by trauma, congenital anomalies and oncological surgery. Current soft tissue reconstruction options include synthetic materials (fillers and implants) and autologous adipose tissue transplantation through flap surgery and/or lipotransfer. Both reconstructive options hold important disadvantages to which vascularized adipose tissue engineering (VATE) strategies could offer solutions. In this review, we first summarized pivotal characteristics of functional adipose tissue such as the structure, function, cell types, development and extracellular matrix (ECM). Next, we discussed relevant cell sources and how they are applied in different state-of-the-art VATE techniques. Herein, biomaterial scaffolds and hydrogels, ECMs, spheroids, organoids, cell sheets, three dimensional printing and microfluidics are overviewed. Also, we included extracellular vesicles and emphasized their potential role in VATE. Lastly, current challenges and future perspectives in VATE are pointed out to help to pave the road towards clinical applications.
Identifiants
pubmed: 37216933
doi: 10.1088/1758-5090/acd7a5
doi:
Substances chimiques
Biocompatible Materials
0
Hydrogels
0
Types de publication
Journal Article
Review
Langues
eng
Sous-ensembles de citation
IM
Informations de copyright
© 2023 IOP Publishing Ltd.