fig2

Figure 2. Table summarizing the anti-photoaging and anti-photocarcinogenic effects of vitamin D. Green plus sign means upregulation; Red X denotes inhibition. IL-1: Interleukin-1; TNF-α: tumor necrosis factor-α; IL-8: interleukin-8; TGF-β: transforming growth factor-β; VEGF: vascular endothelial growth factor; MMP: matrix metalloproteinases; 8-OHdG: 8-hydroxy-2’-deoxyguanine; ECM: extracellular matrix.