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. 2017 Aug 2;12:478. doi: 10.1186/s11671-017-2242-2

Fig. 7.

Fig. 7

Relative expression levels of genes in livers of mice exposed to nano-TiO2. Mice were treated with nano-TiO2 as indicated through gavage once per day for 60 days. The mice in the control group received 0.5% CMC (carboxymethyl cellulose). * compared to control, P < 0.05; # compared to control, P < 0.01, normalized to β-actin