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Fig. 7 | Respiratory Research

Fig. 7

From: Reduced frequencies of Foxp3+GARP+ regulatory T cells in COPD patients are associated with multi-organ loss of tissue phenotype

Fig. 7

Decreased Foxp3+GARP+ Tregs in BAL of COPD patients. A Representative intracellular staining of Foxp3 vs. GARP in BAL fluid from non-smoker (n = 7), smoker (n = 6) and COPD patients (n = 15) at a different quartile. B The proportions of Foxp3+GARP+ Tregs and Fop3+GARP T cell among CD4+ T cells in all subjects. One-way ANOVA with post-hoc pairwise multiple comparisons using the Tukey’s test *p < 0.05; **p < 0.01; ***p < 0.001

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