1. Cell and Tissue Engineering Laboratory; IRCCS Galeazzi Orthopaedic Institute; Via R. Galeazzi 4 20161 Milan Italy
2. Faculty of Engineering; Division of Materials Science and Chemical Engineering; University of Yokohama; 79-1 Tokiwadai Hodogaya-ku Yokohama 240-8501 Japan
3. Regenerative Medicine Technologies Lab; Ente Ospedaliero Cantonale (EOC); Lugano 6900 Switzerland
4. Swiss Institute of Regenerative Medicine (SIRM); Lugano 6900 Switzerland
5. Fondazione Cardiocentro Ticino; Lugano 6900 Switzerland