1. Department of Dermatology, Venereology and Allergology; University of Leipzig; Leipzig Germany
2. Institute of Clinical Molecular Biology; Christian-Albrechts-University Kiel; University Hospital Schleswig-Holstein; Kiel Germany
3. Fraunhofer Institute for Cell Therapy and Immunology; Leipzig Germany
4. Institute of Pathology; University of Leipzig; Leipzig Germany
5. Institute of Immunology; University of Rostock; Rostock Germany
6. Translational Centre for Regenerative Medicine; Institute of Biology; University of Leipzig; Leipzig Germany