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. Author manuscript; available in PMC: 2011 Mar 1.
Published in final edited form as: Nanotoxicology. 2010 Mar 1;4(1):106–119. doi: 10.3109/17435390903470101

Figure 7.

Figure 7

mRNA expression of Mip-2, Ccl2, Il-1α, and Tnf-α in lavaged lung tissue of mice exposed to (A) low, mid, and high concentrations of nano-Ni(OH)2 (n = 3–4/group) and (B) 1 w, 3 m and 5 m of exposure to nano-Ni(OH)2 (n = 3–4/group). Concentrations for 1 w, 3 m, and 5 m exposures were 124.0, 129.3, and 124.5 µg/m3 (78.6, 82.0, 79.0 µg Ni/m3), respectively. Data are reported at 24 h post-exposure as a relative fold change over control (± SD) and asterisks indicate a statistically significant difference between nickel exposed and control groups as determined by student’s t-test (*P<0.05).