Fig. 4
From: Anaplastic thyroid cancer cells reduce CD71 levels to increase iron overload tolerance
FAC decreases FTC-133 and 8505C clonogenicity. a, b S.F. (% over CTRL), clones size (FC over CTRL) and representative pictures of FTC-133 (a) and of 8505C (b) treated with 0, 50, 100 µM of FAC. Data are expressed as mean ± SEM of n ≥ 5 independent experiments. *p-value < 0.05; ***p-value < 0.001 and ****p-value < 0.0001 versus 0 µM controls. S.F. surviving fraction, FC fold change, CTRL control, FAC ferric ammonium citrate