Figure 6

IFN-γ release from splenic, SmLN and thymic cells of control and calorie-restricted rats. Data shown as mean ± SEM (n = 7 rats/group). Letters indicate the existence of significant differences between groups after a one-way ANOVA followed by a Bonferroni's test, as follows: ^a p < 0.01 vs. control and 33 % calorie-restricted rats, both injected with SCH; ^b p < 0.02 vs. 33% calorie-restricted rats injected with SCH; ^c p < 0.02 vs. control rats injected with SCH; ^d p < 0.01 vs. control and 33% calorie-restricted rats regardless of SCH injection. For further statistical analysis, see text.