| abstract |
The present invention relates to: a novel peptide having activity of preventing skin damage caused by pollutants, and skin anti-aging and wrinkle alleviation activities; and a use of the peptide, which is related to the prevention or treatment of diseases caused by pollutants or to the improvement of skin anti-aging. Particularly, the novel peptide of the present invention inhibits the inflow, into skin cells, of pollutants such as dioxin, particulate matter, and cigarette smoke, and regulates the expression of a skin aging-related gene, and thus may be effectively used as an active ingredient of a pharmaceutical composition for preventing or treating cancer, skin diseases, and lung diseases, which are caused by pollutants, or skin aging-related diseases, or as an active ingredient of a cosmetic composition for preventing skin damage caused by pollutants or for a skin anti-aging effect. |