Interaction Between Nano-Anatase TiO2 and Liver DNA from Mice In Vivo

Table 1 The coefficient of liver of mice after abdominal cavity injected to nano-anatase TiO₂ for 2 weeks

	Nano-anatase TiO₂(mg/kg BW)
	Control	5	10	50	100	150
Liver/BW (mg/g)	57.03 ± 2.85	56.14 ± 2.61	59.38 ± 2.97	61.44 ± 3.07*	62.49 ± 3.12*	69.33 ± 3.47**

Ranks marked with a star or double stars mean that they are significantly different from the control (no nano-anatase TiO₂) at the 5 or 1% confidence level, respectively. Values represent means ± SE, n = 10