A COMPOSITION COMPRISING EXTRACT OF OPUNTIOIDEAE FOR PREVENTING, IMPROVING OR TREATING CELLULAR SENESCENCE

摘要

The present invention relates to a composition for preventing, ameliorating, or treating cell senescence, containing an Eastern prickly pear extract as an active ingredient. More specifically, the present invention relates to a composition for preventing, ameliorating, or treating cell senescence, containing an Eastern prickly pear extract as an active ingredient, which is involved in the expression of SIRT1. The expressed SIRT1 inhibits both the expression of caveolin-1 and the acetylation of p53 by H_2O_2.