[This corrects the article DOI: 10.3389/fonc.2021.628914.].
Keywords: arsenite; autophagy; cell cycle arrest; combination therapy; gamabufotalin; glioblastoma; lactate dehydrogenase; p38 MAPK.
Copyright © 2021 Yuan, Xu, Shimada, Li, Hayashi, Okazaki and Takagi.