## Breakthrough drug reverses skin aging and dramatically speeds healing ## A drug that clears away aging, damaged cells may help older skin heal wounds faster. A drug designed to remove aging, damaged cells may help older skin recover from wounds more quickly, according to research published in Aging (Aging-US). The study, titled "Topical ABT-263 treatment reduces aged skin senescence and improves subsequent wound healing," examined a drug called ABT-263 and its effects on wound repair in older mice. Researchers Maria Shvedova, Rex Jeya Rajkumar Samdavid Thanapaul, Joy Ha, Jannat Dhillon,…