The cover picture of the May 2019 issue of the Journal of the American Society of Nephrology highlights the work of J. Herwig et al. from the group of C. Meyer-Schwesinger (Institute of Cellular and Integrative Physiology, UKE). Congratulations to all the authors! In collaboration with A.V. Failla from our facility, a range of microscopes and techniques were successfully applied, such as STED super-resolution. Please find more information in our publication section.