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. 2013 Jul 20;68(9):1045–1056. doi: 10.1093/gerona/glt106

Figure 6.

Figure 6.

From the cytokine panel, there was a significant increase in IFN-γ, IL-6, and IL-1β expression in aged colonic tissue compared with young colonic tissue. There was also a trend toward increased IL-12 production that was not statistically significant. Statistical significance was *p < .05 by Student’s unpaired t test.