A functional EXO1 promoter variant is associated with prolonged life expectancy in centenarians.

Nebel A, Flachsbart F, Till A, Caliebe A, Blanché H, Arlt A, Häsler R, Jacobs G, Kleindorp R, Franke A, Shen B, Nikolaus S, Krawczak M, Rosenstiel P, Schreiber S (2009); Mech Ageing Dev., 130(10):691-9. doi: 10.1016/j.mad.2009.08.004