[1] Univ Rennes 1, CNRS, Genet & Dev Inst Rennes, UMR6290, Rennes, France
[2] Univ Western Brittany, Lab Neurosci Brest EA4685, Brest, France
[3] Univ Hosp Brest, Dept Dermatol, Brest, France
[4] Univ Rennes 1, Histopathol Platform, Rennes, France
[5] Univ Hosp Nantes, Dept Dermatol, Nantes, France
[6] Univ Hosp Angers, Dept Dermatol, Angers, France
[7] Univ Hosp Brest, Dept Plast Surg, Brest, France