Journal article
Vascularization mediated by mesenchymal stem cells from bone marrow and adipose tissue: a comparison.
- Pill K Ludwig Boltzmann Institute for Experimental and Clinical Traumatology, Donaueschingenstrasse 13, 1200 Vienna Austria ; Austrian Cluster for Tissue Regeneration, Vienna, Austria.
- Hofmann S Department of Biomedical Engineering, Eindhoven University of Technology, 5600 MB Eindhoven, The Netherlands ; Institute for Complex Molecular Systems, Eindhoven University of Technology, PO Box 513, 5600 MB Eindhoven, The Netherlands ; Institute for Biomechanics, Swiss Federal Institute of Technology Zürich, Vladimir-Prelog-Weg 3, 8093 Zürich, Switzerland.
- Redl H Ludwig Boltzmann Institute for Experimental and Clinical Traumatology, Donaueschingenstrasse 13, 1200 Vienna Austria ; Austrian Cluster for Tissue Regeneration, Vienna, Austria.
- Holnthoner W Ludwig Boltzmann Institute for Experimental and Clinical Traumatology, Donaueschingenstrasse 13, 1200 Vienna Austria ; Austrian Cluster for Tissue Regeneration, Vienna, Austria.
- 2015-10-27
Published in:
- Cell regeneration (London, England). - 2015
English
Tissue-engineered constructs are promising to overcome shortage of organ donors and to reconstruct at least parts of injured or diseased tissues or organs. However, oxygen and nutrient supply are limiting factors in many tissues, especially after implantation into the host. Therefore, the development of a vascular system prior to implantation appears crucial. To develop a functional vascular system, different cell types that interact with each other need to be co-cultured to simulate a physiological environment in vitro. This review provides an overview and a comparison of the current knowledge of co-cultures of human endothelial cells (ECs) with human adipose tissue-derived stem/stromal cells (ASCs) or bone marrow-mesenchymal stem cells (BMSCs) in three dimensional (3D) hydrogel matrices. Mesenchymal stem cells (MSCs), BMSCs or ASCs, have been shown to enhance vascular tube formation of ECs and to provide a stabilizing function in addition to growth factor delivery and permeability control for ECs. Although phenotypically similar, MSCs from different tissues promote tubulogenesis through distinct mechanisms. In this report, we describe differences and similarities regarding molecular interactions in order to investigate which of these two cell types displays more favorable characteristics to be used in clinical applications. Our comparative study shows that ASCs as well as BMSCs are both promising cell types to induce vascularization with ECs in vitro and consequently are promising candidates to support in vivo vascularization.
- Language
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- English
- Open access status
- gold
- Identifiers
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- DOI 10.1186/s13619-015-0025-8
- PMID 26500761
- Persistent URL
- https://folia.unifr.ch/global/documents/136861
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