AUTHOR=Tyc Olaf , Shi Yu , Fan Yu-Chen , Trebicka Jonel , Xiang Xiaogang TITLE=Editorial: Acute-on-chronic liver failure: systemic inflammation and immunosuppression JOURNAL=Frontiers in Immunology VOLUME=14 YEAR=2023 URL=https://www.frontiersin.org/journals/immunology/articles/10.3389/fimmu.2023.1260749 DOI=10.3389/fimmu.2023.1260749 ISSN=1664-3224