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. 2014 Jan 16;63(2):632–644. doi: 10.2337/db13-0981

Figure 8.

Figure 8

AW-recipient mice show higher proinflammatory response in the gut mucosa. Four-week-old NOD mice were continued on AW or switched to NW for 4 weeks and killed at 8 weeks of age, and PP and intestinal tissues were used for immunological analysis. A: PP cells were activated ex vivo with phorbol myristic acid and ionomycin in the presence of brefeldin A for 4 h and stained for surface CD4 and CD8, followed by intracellular IFN-γ and IL-17 for FACS analysis. Representative FACS analysis graphs with percentage values (left panel) and mean ± SD of percentage values of IFN-γ– and IL-17–positive cells among CD4 and CD8 populations from 4 mice/group tested independently (right panel) are shown. B: cDNA prepared from the small intestine (distal ileum) was used in real-time quantitative PCR to examine the expression profiles of cytokines and transcription factors. Relative expression levels of these factors in each tissue were calculated against the expression level of a housekeeping gene (β-actin) of the same sample. Mean ± SD of values from 3 mice/group tested independently in triplicate is shown.