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. Author manuscript; available in PMC: 2013 May 2.
Published in final edited form as: Nat Commun. 2010 Apr 12;1:3. doi: 10.1038/ncomms1001

Figure 1. Normal lifespan but enhanced cancer protection in Sirt1-tg mice.

Figure 1

(a) Survival of cohorts of mice of the indicated genotypes. Logrank tests indicated that Sirt1-tg mice were not statistically different from wt mice (p > 0.05). (b) Spontaneous cancer incidence. Statistical significance vs wt mice was calculated using the Fisher’s Exact test : *p < 0.05. (c) Cancer spectrum. Statistical analysis refers to the combined incidence of carcinomas and sarcomas vs wt mice using the Fisher’s Exact test : *p < 0.05.