Fig. 1

Effects of artemisinin (ART) on anaplastic thyroid cancer. A CCK-8 proliferation assay after ART treatment for 24 and 48 h. B Flow cytometry of cells treated with or without 100 μM ART for 48 h. C Western blotting of cyclin D1, ANGPTL2, and EGR1 after treatment with 100 μM ART for 48 h. *, statistical significance (p < 0.05); NS, not significant (p > 0.05); error bars, mean ± standard deviation; ratio, the ratio of integrated density (treatment and untreated cells). Gels/blots are cropped for a clear presentation of results. Protein samples derived from the same experiment and gels/blots were processed in parallel. N, groups that did not receive ART treatment. ART, groups that received 100 μM ART treatment. Red, G1/G0; yellow, G2/M; slash, S