A) Survival curves of wild type (black lines, n=37), Aag−/− (red line, n=29), Mgmt−/− (blue line, n=50) and Aag−/−
Mgmt−/− (purple line, n=31). Pair-wise comparisons: Aag−/− to wild type, p=0.1003; Mgmt−/− to wild type, p=0.4752; Aag−/−
Mgmt−/− to wild type, p=0.04, all Log-rank (Mantel-Cox) test. B) Histopathological classification of pathologies found in WT (n=18), Aag−/− (n=24), Mgmt−/− (n=35), and Aag−/−
Mgmt−/− (n=31) mice.