1. Center for Biochemistry, University Hospital Cologne, University of Cologne, Cologne, Germany
2. Department Cell Biology of the Skin, University Hospital Cologne, University of Cologne, Cologne, Germany
3. Cologne Excellence Cluster on Cellular Stress Response in Aging-Associated Diseases, University Hospital Cologne, University of Cologne, Cologne, Germany
4. Department of Dermatology, University Hospital Cologne, University of Cologne, Cologne, Germany
5. Department of Gynecology and Obstetrics, University Hospital Cologne, University of Cologne, Cologne, Germany
6. Department of Plastic, Reconstructive and Aesthetic Surgery, University Hospital Cologne, University of Cologne, Cologne, Germany
7. Department of Dermatology and Allergy, Christine Kühne-Center for Allergy Research and Education, University Hospital Bonn, Bonn, Germany
8. Department of Pediatrics, University Hospital Cologne, University of Cologne, Cologne, Germany