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. 2014 Jan 23;15(2):1686–1699. doi: 10.3390/ijms15021686

Figure 4.

Figure 4.

Prevention of UVA-induced downregulation of type I procollagen by Lycogen™. Hs68 cells were pre-incubated with 0, 10, 25, or 50 μM Lycogen™ for 24 h, followed by washing with PBS and further UVA irradiation with 20 J/cm2 UVA (+) or without UVA irradiation (−). Data shown here are the mean ± SD of at least three independent experiments. * p < 0.05 vs. 0 μM (THF alone). # p < 0.05 vs. UVA alone.