AUTHOR=Espinal-Enríquez Jesús , Rangel-Escareño Claudia , Emmert-Streib Frank TITLE=Editorial: Cancer systems biology JOURNAL=Frontiers in Genetics VOLUME=13 YEAR=2022 URL=https://www.frontiersin.org/journals/genetics/articles/10.3389/fgene.2022.1083902 DOI=10.3389/fgene.2022.1083902 ISSN=1664-8021