RETRACTED: Neferine inhibits proliferation, migration and invasion of U251 glioma cells by down-regulation of miR-10b.

This article has been retracted: please see Elsevier Policy on Article Withdrawal (https://www.elsevier.com/about/our-business/policies/article-withdrawal). This article has been retracted at the request of the Editor-in-Chief. Panels from Figures 2A, 2C and 5D appear similar to the “Migrated cell” panels from Figure 2E and the panels “Migrated cell/mimic NC + pEX” and “Invasive cell/miR-122 mimic + pEX” from Figure 7D of the article that was previously published by Daliang Kong and Yang Wang in the Journal of Cellular Biochemistry 119 (2018) 1050-1061 https://doi.org/10.1002/jcb.26273. Also, panels from Figures 2A and 2C appear similar to the panels “sh-FOXM1” from Figure 5D and “sh-HULC” from Figure 2E of the article that was published by Qiu Hong Rui, Jian Bo Ma, Yu Feng Liao, Jin Hua Dai and Zhen Yu Cai in the Brazilian Journal of Medical and Biological Research 52(4) (2019) e7728 https://doi.org/10.1590/1414-431X20197728. Although this article was published earlier than the article from the Brazilian Journal of Medical and Biological Research, the Editor decided to retract this article given concerns about the reliability of the data.