Ixora parviflora Protects against UVB-Induced Photoaging by Inhibiting the Expression of MMPs, MAP Kinases, and COX-2 and by Promoting Type I Procollagen Synthesis
Figure 5
Effect of Ixora parviflora extract on the UV-induced Smad 3 and Smad 7 expression in human fibroblasts. (; significant difference versus control (non-UV-exposed): . Significant inhibition versus UV-exposed group: . EGCG: (−)-epigallocatechin gallate.).