AUTHOR=Xie Jing , Luo Feng-xian , Shi Chong-ying , Jiang Wei-wei , Qian Ying-yan , Yang Ming-rong , Song Shuang , Dai Tian-yi , Peng Lei , Gao Xiao-yu , Tao Liang , Tian Yang , Sheng Jun TITLE=Corrigendum: Moringa oleifera Alkaloids Inhibited PC3 Cells Growth and Migration Through the COX-2 Mediated Wnt/β-Catenin Signaling Pathway JOURNAL=Frontiers in Pharmacology VOLUME=12 YEAR=2021 URL=https://www.frontiersin.org/journals/pharmacology/articles/10.3389/fphar.2021.760933 DOI=10.3389/fphar.2021.760933 ISSN=1663-9812