TGFB1 and Eczematoid dermatitis: TGF-β1 levels were significantly higher in the eczema group with a median 878.8 pg/mL (range 78–2,921 pg/mL) than that of control group (median: 78 pg/ml, range 78–5,538 pg/ml, p < 0.01, Figure 1A), while the levels of TGF-β2 was not significantly different between eczema group and control group (median: 4,129 pg/mL, range 1,175–31,900 pg/mL; and median: 4,977 pg/mL, range 721.2–26,260 pg/mL, respectively, p = 0.92, Figure 1B).