AUTHOR= Frontiers Editorial Office TITLE=Retraction: MicroRNA-326 functions as a tumor suppressor in breast cancer by targeting ErbB/PI3K signaling pathway JOURNAL=Frontiers in Oncology VOLUME=13 YEAR=2023 URL=https://www.frontiersin.org/journals/oncology/articles/10.3389/fonc.2023.1298871 DOI=10.3389/fonc.2023.1298871 ISSN=2234-943X