ON THE FRONT COVER: Artistic representation of an expansion microscopy image of human kidney tubular epithelium. Tissues were immunostained for primary cilia (acetylated α-tubulin, yellow), cell-cell junctions (E-cadherin, green/blue), and nuclei (DAPI, dark grey). The cover image is based on the article “Ultrastructure expansion microscopy (U-ExM) of mouse and human kidneys for analysis of subcellular structures”.
Credit: Ewa Langner and Moe Mahjoub (Department of Medicine, Washington University, St Louis, MO).