AUTHOR= Frontiers Editorial Office TITLE=Retraction: RORα Suppresses Epithelial-to-Mesenchymal Transition and Invasion in Human Gastric Cancer Cells via the Wnt/β-Catenin Pathway JOURNAL=Frontiers in Oncology VOLUME=10 YEAR=2020 URL=https://www.frontiersin.org/journals/oncology/articles/10.3389/fonc.2020.607586 DOI=10.3389/fonc.2020.607586 ISSN=2234-943X