Research progress in osteogenic differentiation of adipose-derived stem cells induced by bioscaffold materials
10.3969/j.issn.2095-4344.2026
- Author:
Shengmin ZHANG
1
Author Information
1. Changzhou Medical College
- Publication Type:Journal Article
- Keywords:
Adipose-derived stem cells;
Bone tissue engineering;
Collagen;
Hydroxyapatite;
Osteogenic differentiation;
Scaffold materials;
Three-dimensional printing;
Tricalcium phosphate
- From:
Chinese Journal of Tissue Engineering Research
2020;24(7):1107-1116
- CountryChina
- Language:Chinese
-
Abstract:
BACKGROUND: Adipose-derived stem cells are easy to access and have strong proliferative capacity, which are considered as ideal seed cells for bone defect repair. The bone tissue engineering research progress reveals that bioscaffold material modification can directly regulate the osteogenic differentiation of stem cells. OBJECTIVE: To review various biological scaffold materials that can regulate the osteogenic differentiation of adipose-derived stem cells. METHODS: The first author searched the articles in CNKI, WanFang, VIP, PubMed, Embase and Web of Science databases published from January 2016 to May 2019. The search terms were “adipose derived stem cells, scaffold, osteogenic, metal, Ti” in Chinese and English, respectively. Finally 62 eligible articles were selected. RESULTS AND CONCLUSION: Scaffold materials for bone tissue engineering are classified into inorganic materials (hydroxyapatite, tricalcium phosphate, bioglass, titanium, and magnesium), natural polymer materials (collagen, silk fibroin, and chitosan) and synthetic polymer materials (polycaprolactone, polylactic acid, polyglycolic acid and poly(lactic-co-glycolic acid)). The studies on materials that interact with cells to guide their biological response and bone differentiation are increasing. But how to create a safe, rational, and close to the micro-environment of cell growth in vivo is a challenge. Modification of bioscaffold materials can directly regulate osteogenic differentiation of stem cells. Moreover, vascularization and post-implantation infections are issues of concern.
