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. 2018 Aug 10;9:1833. doi: 10.3389/fimmu.2018.01833

Figure 1.

Figure 1

Reduced Flii expression leads to decreased development of OVA-induced atopic dermatitis (AD)-like lesions. (A) Ovalbumin (OVA) exposure protocol, including a total of three 1-week exposures to 100 µl 0.1% OVA or saline control on patches separated from each other by 2-week resting interval. (B) Representative clinical images of OVA-induced AD-like skin lesions in mice differential Flii expression illustrating high degree of erythema, skin thickening, and scaling (black arrowhead) in WT and FliiTg/Tg mice exposed to OVA. (C,D) OVA exposure leads to development of AD-like lesions demonstrated by increased erythema and transepidermal water loss (TEWL). Decreasing Flii expression reduces development of AD-like lesions with significantly decreased erythema and TEWL measurements compared to OVA exposed skin of WT and FliiTg/Tg animals. n = 8. Mean ± SEM. *<0.05.