AUTHOR=Parker Peter J. , Kishore Uday TITLE=Editorial: Signaling by Small GTPases in Metastatic Disease JOURNAL=Frontiers in Cell and Developmental Biology VOLUME=10 YEAR=2022 URL=https://www.frontiersin.org/journals/cell-and-developmental-biology/articles/10.3389/fcell.2022.841572 DOI=10.3389/fcell.2022.841572 ISSN=2296-634X