Vascularization in bone tissue engineering: physiology, current strategies, major hurdles and future challenges

MI Santos, RL Reis - Macromolecular bioscience, 2010 - Wiley Online Library
The lack of a functional vascular supply has, to a large extent, hampered the whole range of
clinical applications of 'successful'laboratory‐based bone tissue engineering strategies. To …

Cell-to-cell communication between osteogenic and endothelial lineages: implications for tissue engineering

M Grellier, L Bordenave, J Amedee - Trends in biotechnology, 2009 - cell.com
There have been extensive research efforts to develop new strategies for bone tissue
engineering. These have mainly focused on vascularization during the development and …

A physical mechanism for coupling bone resorption and formation in adult human bone

TL Andersen, TE Sondergaard, KE Skorzynska… - The American journal of …, 2009 - Elsevier
During skeletal remodeling, pre-osteoclasts and pre-osteoblasts are targeted to critical sites
of the bone to resorb and reconstruct bone matrix, respectively. Coordination of site-specific …

Tissue-like self-assembly in cocultures of endothelial cells and osteoblasts and the formation of microcapillary-like structures on three-dimensional porous …

RE Unger, A Sartoris, K Peters, A Motta, C Migliaresi… - Biomaterials, 2007 - Elsevier
The survival and functioning of a bone biomaterial requires a rapid and stable
vascularization after implantation. However, the mechanisms involved in the context of the …

Endothelial cells assemble into a 3-dimensional prevascular network in a bone tissue engineering construct

J Rouwkema, JD Boer, CAV Blitterswijk - Tissue engineering, 2006 - liebertpub.com
To engineer tissues with clinically relevant dimensions, one must overcome the challenge of
rapidly creating functional blood vessels to supply cells with oxygen and nutrients and to …

Co-culture systems for vascularization—learning from nature

CJ Kirkpatrick, S Fuchs, RE Unger - Advanced drug delivery reviews, 2011 - Elsevier
The endothelial cell (EC) is practically ubiquitous in the human body and forms the inner
cellular lining of the entire cardiovascular system. Following tissue injury, the …

[PDF][PDF] Effects of endothelial cells on human mesenchymal stem cell activity in a three-dimensional in vitro model

FA Saleh, M Whyte, PG Genever - Eur Cell Mater, 2011 - researchgate.net
An increasing body of data suggest that mesenchymal stem cells (MSCs) reside in a
perivascular niche. To more closely mimic this in vivo microenvironment and for better …

Crosstalk between osteoblasts and endothelial cells co-cultured on a polycaprolactone–starch scaffold and the in vitro development of vascularization

MI Santos, RE Unger, RA Sousa, RL Reis… - Biomaterials, 2009 - Elsevier
The reconstruction of bone defects based on cell-seeded constructs requires a functional
microvasculature that meets the metabolic demands of the engineered tissue. Therefore …

Platelet‐rich fibrin‐based matrices to improve angiogenesis in an in vitro co‐culture model for bone tissue engineering

E Dohle, K El Bagdadi, R Sader… - Journal of tissue …, 2018 - Wiley Online Library
In the context of prevascularization strategies for tissue‐engineering purposes, co‐culture
systems consisting of outgrowth endothelial cells (OECs) and primary osteoblasts (pOBs) …

Osteogenic and angiogenic potentials of monocultured and co-cultured human-bone-marrow-derived mesenchymal stem cells and human-umbilical-vein endothelial …

Y Kang, S Kim, M Fahrenholtz, A Khademhosseini… - Acta biomaterialia, 2013 - Elsevier
The use of biodegradable beta-tricalcium phosphate (β-TCP) scaffolds holds great promise
for bone tissue engineering. However, the effects of β-TCP on bone and endothelial cells …