AUTHOR=Biagioni Alessio , Peri Sara , Schiavone Nicola , Giommoni Elisa , Papucci Laura TITLE=Editorial: Redox Potential and Metabolic Behavior in Gastrointestinal Cancers JOURNAL=Frontiers in Oncology VOLUME=12 YEAR=2022 URL=https://www.frontiersin.org/journals/oncology/articles/10.3389/fonc.2022.882237 DOI=10.3389/fonc.2022.882237 ISSN=2234-943X