1. Bioreactor Group, Berlin Brandenburg Center for Regenerative Therapies (BCRT), Charité—Universitätsmedizin Berlin, Berlin, Germany.
2. Charité Centrum Grundlagenmedizin, Institut für Vegetative Anatomie, Charité—Universitätsmedizin Berlin, Berlin, Germany.
3. Department of General-, Visceral- and Transplantation Surgery, Charité—Universitätsmedizin Berlin, Berlin, Germany.
4. Department of Hepatobiliary Surgery and Visceral Transplantation, University of Leipzig, Leipzig, Germany.
5. Janssen Research and Development, Beerse, Belgium.