Natural Exogenous Antioxidant Defense against Changes in Human Skin Fibroblast Proteome Disturbed by UVA Radiation

<table class="figure-group"><tr class="fig-image" id="a"><td><object data="https://static.hindawi.com/articles/omcl/volume-2020/3216415/figures/3216415.fig.004a.svgz" name="3216415.fig.004a" type="image/svg+xml"></object></td></tr><tr class="fig-caption"><td><b>(a) </b>Nonirradiated cells</td></tr><tr class="fig-image" id="b"><td><object data="https://static.hindawi.com/articles/omcl/volume-2020/3216415/figures/3216415.fig.004b.svgz" name="3216415.fig.004b" type="image/svg+xml"></object></td></tr><tr class="fig-caption"><td><b>(b) </b>UVA-irradiated cells</td></tr></table>

<div>Principal component analysis (PCA) of proteins from the 3D cultured fibroblasts treated with rutin (25 <i>μ</i>M) or/and ascorbic acid (100 <i>μ</i>M) (a) and following exposure to UVA (20 J/cm<sup>2</sup>) (b). Abbreviations: Asc: ascorbic acid; Ctr: control; Rut: rutin.</div>

Oxidative Medicine and Cellular Longevity

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Figure 4

Figure 4: Natural Exogenous Antioxidant Defense against Changes in Human Skin Fibroblast Proteome Disturbed by UVA Radiation 