1. Laboratory of Molecular and Cell Biology; Fondazione Luigi Maria Monti; IDI-IRCCS; Rome Italy
2. Vetsuisse Faculty; DermFocus; Bern Switzerland
3. Department of Dermatology; University Hospital of Bern; Bern Switzerland
4. Medical Faculty; Department of Clinical Research; Molecular Dermatology and Stem Cell Research; University of Bern; Bern Switzerland
5. Vetsuisse Faculty; Institute of Animal Pathology; Bern Switzerland