Figure 3.Continuous administration of NAC increases lifespan of Bmal1-/- mice. Kaplan-Meyer survival curves were obtained for WT mice
raised on regular (closed circles) or NAC-supplemented (open circles) water;
and Bmal1-/- mice raised on regular (closed triangles) or NAC-supplemented
(open triangles) water. NAC significantly increased lifespan of Bmal1-/- mice
(P =0.022, log-rank Mantel-Haenszel test).