Fig. 7From: Exosome-mediated miR-144-3p promotes ferroptosis to inhibit osteosarcoma proliferation, migration, and invasion through regulating ZEB1Effect of ZEB1 expression on ferroptosis mechanism. A TEM micrographs of mitochondria. B Glutathione assay. C Fe2+ level assay. D MDA assay. E TEM micrographs of immunofluorescence for ROS. F The RT-qPCR and G WB assay of GPX4, ACSL4, and xCT in vitro experiment. H The RT-qPCR and (I) IHC assay of GPX4, ACSL4, and xCT in vivo experimentBack to article page