Fig. 5.
- ID
- ZDB-FIG-220104-64
- Publication
- Diaz et al., 2021 - Perfluorooctanesulfonic acid modulates barrier function and systemic T cell homeostasis during intestinal inflammation
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Effects on T-cell homeostasis upon PFOS exposure are neutrophil dependent in colitic mice. (A) Experimental outline. Mice received a single dose of TNBS (2.5%, in 50% ethanol, intrarectally administered), five doses of PFOS (10 mg/kg/total dose, orally gavaged) and 500 µg per dose of anti-Ly6G monoclonal antibody every other day. (B,C) Violin plots showing the absolute numbers of CD45+ (B) and CD4+ (C) T cells in spleen analyzed by flow cytometry. n=3-8, four experiments. (D-G) Flow cytometry analysis of FOXP3+ (D,E) and RORγt+ (F,G) CD4+ T cells in the spleen, following neutrophil depletion. Violin plots represent the absolute numbers and frequencies of these populations out of CD45+ cells. n=3-8, four experiments. The black line represents the median. NS, not significant; *P<0.05, **P<0.01, ***P<0.001. One-way ANOVA with Fisher's LSD test. |