I read some news about a research that suggest removing the senescent cells from the organism will increase the lifespan in animals about 25% (in mouse at least).
Then I decided to search for it and find out this nice blog about this subject:
Josh Mitteldorf has many research about aging process and many interesting posts.
ailment to improve your health:
ibuprofen (ibuprofeno, advil)
senescent killer drugs:
enzymatically modified isoquercitrin (α-oligoglucosyl isoquercitrin; EMIQ)