1 Dermatology Department, Hospital Universitario, Universidad Autonoma de Nuevo Leon, Monterrey, NL, Mexico. ; Basic Science Department, Medicine School, Universidad de Monterrey, Monterrey, NL, Mexico.
2 Barts and the London Genome Centre, John Vane Science Centre, Barts and the London School of Medicine and Dentistry, University of London, London, United Kingdom.
3 Instituto Nacional de Pediatria, Coyoacan, CP, Mexico.
4 Dermatology Department, Hospital Universitario, Universidad Autonoma de Nuevo Leon, Monterrey, NL, Mexico.
5 Centre for Cutaneous Research, Blizard Institute, Barts and the London School of Medicine and Dentistry, Queen Mary University of London, London, United Kingdom.
6 Departments of Dermatology, Genetics, and Pathology, Yale University School of Medicine, New Haven, CT, USA.
7 Facultad de Medicina, Departamento de Bioquímica y Medicina Molecular, Universidad Autonoma de Nuevo Leon, Monterrey, NL, Mexico.
8 Facultad de Medicina, Departamento de Bioquímica y Medicina Molecular, Universidad Autonoma de Nuevo Leon, Monterrey, NL, Mexico. ; Vitagenesis, Monterrey, NL, Mexico.