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. 2003 Oct 20;198(8):1179–1188. doi: 10.1084/jem.20030917

Figure 2.

Figure 2.

Effect of intranasal pTet-On-TGF-β1 administration on TNBS-induced colitis. (a) Weight changes of mice groups administered intrarectal TNBS and intranasal pTet-On-TGF-β or pTet-On-mock (control plasmid) with or without Dox (i.p.) Each group, n = 10. (b) LP cells from mice 5 d after TNBS colitis induction were stimulated and cultured for ELISA assays of TGF-β1, IFN-γ, IL-10, and IL-12. As shown, LP cells from mice administered Dox plus pTet-On-TGF-β1 produced large amounts of TGF-β1 and IL-10 and exhibited suppressed IL-12 and IFN-γ production. Data shown is representative of three independent experiments.