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. 2019 Nov 15;14:8905–8922. doi: 10.2147/IJN.S229461

Figure 6.

Figure 6

Immunohistochemical expression of caspase-3 and NF-ĸB protein in the liver sections in different groups showing (A and B) mild to negative Caspase-3 and NF-ĸB protein expression in control negative group. (C and D) Strong positive caspase-3 and extensive nuclear translocation of NF-ĸB protein within hepatocytes in the group intoxicated with CuO-NPs. (E and F) Moderate positive caspase-3 and NF-ĸB protein expression in the group pretreated with 1 mL/kg bwt PJ. (G and H) Mild to negative caspase-3 and NF-ĸB protein expression in the group treated with 3 mL/kg bwt PJ.