AUTHOR=Fredi Micaela , Piantoni Silvia , Brucato Antonio , Franceschini Franco TITLE=Editorial: Into the heart of systemic autoimmune diseases JOURNAL=Frontiers in Medicine VOLUME=11 YEAR=2024 URL=https://www.frontiersin.org/journals/medicine/articles/10.3389/fmed.2024.1392487 DOI=10.3389/fmed.2024.1392487 ISSN=2296-858X