AUTHOR=Steinert Michael TITLE=Editorial: Peptidyl-prolyl cis/trans isomerases (PPIases) in host-pathogen interactions JOURNAL=Frontiers in Cellular and Infection Microbiology VOLUME=12 YEAR=2022 URL=https://www.frontiersin.org/journals/cellular-and-infection-microbiology/articles/10.3389/fcimb.2022.1097771 DOI=10.3389/fcimb.2022.1097771 ISSN=2235-2988