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Applied Biological Chemistry
Fig. 2 | Applied Biological Chemistry

Fig. 2

From: A trienone analog of curcumin, 1,7-bis(3-hydroxyphenyl)-1,4,6-heptatrien-3-one, possesses ROS- and caspase-mediated apoptosis in human oral squamous cell carcinoma cells in vitro

Fig. 2

The effects of curcumin, trienone 4, and trienone 11 on cell viability of human squamous cell carcinoma CLS-354/DX and CLS-354/WT cells. CLS-354/DX cells (a) and CLS-354/WT cells (b) were treated with 0.01- 80 μM of curcumin, trienone 4, or trienone 11 for 24 h. Cell viability was measured by MTT assay after treatment. Values are expressed as mean ± standard deviation (SD) of duplicate samples in three independent experiments. Different letters above the bar indicate the significant difference (p < 0.05)

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