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Fig. 3 | Cancer Cell International

Fig. 3

From: Mitochondrion-mediated iron accumulation promotes carcinogenesis and Warburg effect through reactive oxygen species in osteosarcoma

Fig. 3

Iron promoted carcinogenesis, migration and invasion of osteosarcoma cell-lines SAOS-2 and U2OS. a Soft-agar colony formation assay showing ferric ammonium citrate (FAC) promoted the growth of osteosarcoma cells. b Ferric ammonium citrate (FAC) increased the migration and invasion of SAOS-2 and U2OS cells. c Ferric ammonium citrate (FAC) showed a smaller wound area after 24 h incubation (*p < 0.05, **p < 0.01, mean ± SD, n = 3)

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