Abstract
Mesenchymal stem cells are culture-derived mesodermal progenitors isolatable from all vascularized tissues. In spite of multiple fundamental, pre-clinical and clinical studies, the native identity and role in tissue repair of MSCs have long remained elusive, with MSC selection in vitro from total cell suspensions essentially unchanged as a mere primary culture for half a century. Recent investigations have helped understand the tissue origin of these progenitor cells, and uncover alternative effects of MSCs on tissue healing via growth factor secretion and interaction with the immune system. In this review, we describe current trends in MSC biology and discuss how these may improve the use of these therapeutic cells in tissue engineering and regenerative medicine.
Original language | English (US) |
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Article number | 148 |
Journal | Frontiers in Bioengineering and Biotechnology |
Volume | 8 |
DOIs | |
State | Published - Feb 28 2020 |
Keywords
- adventitia
- cell therapy
- mesenchymal stem cell
- pericyte
- tissue engineering
ASJC Scopus subject areas
- Biotechnology
- Bioengineering
- Histology
- Biomedical Engineering