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. 2018 Jun 21;9:660. doi: 10.3389/fphar.2018.00660

FIGURE 3.

FIGURE 3

The effect of exogenous TWEAK on burn wounds in Fn14-knochout mice. Burn wounds were induced in mice, followed by the treatments of normal saline (NaCl) or TWEAK solution (20 μg/ml). (A) Burn wounds were monitored on day 0, 3, 7, 14, and 21, respectively. (B) The areas of skin wounds were calculated in the three groups. (C) The images of hematoxylin-eosin-stained sections were shown. Arrows indicated renascent epidermis. (D) The epidermal thickness was measured. There were no significant differences in wound area or epidermal thickness between the three groups at the same time point (p > 0.05). Number of mice = 5. Representative images are shown. Bar = 25 μm.