The database has 418 compounds, curated from studies spanning 27 different model organisms including yeast, worms, flies and mice. It is the largest such database in the world at this time. Significantly, the study found that the majority of age-related pathways have not yet been targeted pharmacologically, and that the pharmacological modulation of aging has by and large focused upon a small subset of currently-known age-related pathways. This suggests that there is still plenty of scope for the discovery of new lifespan-extending and healthspan-extending compounds.
DrugAge is the latest of a number of valuable resources freely available on the Human Aging Genomic Resources (HAGR) website created and maintained by the Integrative Genomics of Ageing Group at the University of Liverpool, led by Biogerontology Research Foundation Trustee Joao Pedro de Magalhaes, in collaboration with many other scientists worldwide, including BGRF Chief Science Officer and CEO of Insilico Medicine, Alex Zhavoronkov, PhD. Other resources available through HAGR include GenAge (a database of age and longevity-related genes in humans and model organisms), AnAge (a database on ageing, longevity records and life-history featuring over 4000 species), GenDR (a database of genes associated with the life extending effects of dietary restriction), and LongevityMap (a database of over 2000 human genes and genetic variations associated with longevity).