1. Transplant and Stem Cell Immunobiology Lab, Department of Surgery, University of California, San Francisco, California, USA.
2. Cardiovascular Research Center Hamburg (CVRC) and DZHK (German Center for Cardiovascular Research), Partner Site Hamburg/Kiel/Luebeck, Hamburg, Germany.
3. University Heart & Vascular Center Hamburg, Hamburg, Germany.
4. Stanford Cardiovascular Institute, Stanford University, Stanford, California, USA.
5. Department of Medicine, Stanford University, Stanford, California, USA.
6. Institute for Stem Cell Biology and Regenerative Medicine, Stanford University, Stanford, California, USA.
7. Department of Vascular Surgery, Leiden University Medical Center, Leiden, the Netherlands.
8. BIH-Center for Regenerative Therapies (BCRT), Charité University Medicine and Berlin Institute of Health (BIH), Berlin, Germany.
9. Institute of Medical Immunology, Charité Universitätsmedizin Berlin, Corporate Member of Freie Universität Berlin, Humboldt-Universität zu Berlin, BIH, Berlin, Germany.
10. Institute of Human Genetics, University Medical Center Hamburg, Hamburg, Germany.
11. Evotec AG, Histopathology and In Vivo Pharmacology, Hamburg, Germany.