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. 2010 Jul 9;285(37):28472–28480. doi: 10.1074/jbc.M110.133520

FIGURE 8.

FIGURE 8.

Curcumin treatment does not decrease cell viability. A and B, H4-APP751 cells (A) or mouse primary cortical neurons (B) were treated with different concentrations of curcumin for 24 h and then subjected to alamarBlue analysis as described under “Experimental Procedures.” Curcumin treatment did not decrease cell viability in either cell type, compared with control (0 μm). The dose of 2.5 μm curcumin significantly increased cell viability by 29.3% in H4-APP751 cells compared with control (A) (p < 0.05) (n = 3 in each treatment group). Mean ± S.E. *, p < 0.05.