AUTHOR=Zhang Lin , Meng Heng , Geng Qing TITLE=Commentary: Peripheral Circulating Exosome-Mediated Delivery of miR-155 as a Novel Mechanism for Acute Lung Inflammation JOURNAL=Frontiers in Medicine VOLUME=7 YEAR=2020 URL=https://www.frontiersin.org/journals/medicine/articles/10.3389/fmed.2020.00507 DOI=10.3389/fmed.2020.00507 ISSN=2296-858X