1. From Helmholtz Institute for Biomedical Engineering, Biointerface Group (M.H., C.S., A.H., S.G., A.K., A.B., W.J.-D.), Institute for Molecular Cardiovascular Research (M.M.N.S.), and Department of Pathology, Electron Microscopic Facility (J.B.), RWTH Aachen University, Germany; the Department of Biology, Institute of Genetics, Friedrich-Alexander University of Erlangen-Nuremberg, Germany (F.N.); the Department for Internal Medicine 3, Institute for Clinical Immunology, Friedrich-Alexander University...