Figure 7
From: Chemical hybridization of sulfasalazine and dihydroartemisinin promotes brain tumor cell death
Effects on human cell viability (U87, TN22). (A) Cells (U87) were treated with 1 µM of the compounds. Cell viability was measured after 72 h. n = 4. * indicates significance to control (p < 0.05). (B) U87 were treated with various concentrations of the compounds. Cell viability was measured the same way as in A. n = 4. * indicates significance to control (p < 0.05). (C) TN22 were treated with 5 µM of the compounds. Cell morphology was examined after 72 h with light microscopy. Olympus × 71 with cell F-Software (Olympus). Scale bar, 200 µm. (D) TN22 were treated with 5 µM of the compounds, cell viability was measured after 72 h. n = 4. * indicates significance to control (p < 0.05).
