Pemphigus vulgaris is a life-threatening blistering skin disease caused by autoantibodies which destabilize cell adhesion of keratinocytes. The phosphodiesterase 4 inhibitor apremilast prevents skin blistering by stabilizing the keratin filament anchorage of desmosomes.
- Anna M. Sigmund
- Markus Winkler
- Jens Waschke