AUTHOR=Weidinger Carl , Krug Susanne M. , Voskens Caroline , Moschen Alexander R. , Atreya Imke TITLE=Editorial: Loss of Epithelial Barrier Integrity in Inflammatory Diseases: Cellular Mediators and Therapeutic Targets JOURNAL=Frontiers in Medicine VOLUME=8 YEAR=2021 URL=https://www.frontiersin.org/journals/medicine/articles/10.3389/fmed.2021.813153 DOI=10.3389/fmed.2021.813153 ISSN=2296-858X