1 Department of Dermatology, University of California San Diego, San Diego, California, USA; Department of Physiology, VU Medical Center, Amsterdam UMC, Amsterdam, the Netherlands; Department of Molecular Cell Biology and Immunology, VU Medical Center, Amsterdam UMC, Amsterdam, the Netherlands. Electronic address: a.b.c.otten@amsterdamumc.nl.
2 Department of Dermatology, University of California San Diego, San Diego, California, USA.
3 Division of Life Sciences and Medicine, Department of Oncology, The First Affiliated Hospital of USTC, School of Basic Medical Sciences, University of Science and Technology of China, Hefei, China.