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. 2020 Jul 21;8:643. doi: 10.3389/fbioe.2020.00643

Figure 7.

Figure 7

Isolated macrophages of rat skins where; (A) Rat skin isolated macrophages of AgNPs group (without bacterial infection). (B) Rat skin isolated macrophages of bacterial infected group (positive control). (C) Rat skin isolated macrophages of the non-infected group (negative control). (D) Rat skin isolated macrophages AgNPs treatment to the bacterial infected group (AgNPs -treated group). (E) Flow cytometric quantification of the induced ROS in in the ex-vivo skin associated macrophages of P. aeruginosa infected rats upon AgNPs treatments. N = 3. *is not significant at P < 0.001. **is significant at P < 0.001. ***is highly significant at P < 0.0001.