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Figure 4 | BMC Immunology

Figure 4

From: Synthesized OVA323-339MAP octamers mitigate OVA-induced airway inflammation by regulating Foxp3 T regulatory cells

Figure 4

Th2 cells differentiation in spleen. Splenocytes were co-cultured with OVA (1 mg/ml) in vitro for the examination of Th2 cells differentiation. OVA323-339MAP intervention could significantly reduce the ratio of CD4+IL-4+ T cells compared with the OVA group (gating on CD4+ T cell populations). ELISA detection of the cytokines in supernatant showed that IL-4, IL-5, and IL-13 levels were significantly increased in the OVA group compared with the control group, but OVA323-339MAP intervention could significantly suppress their secretion and enhance the expression of IFN-γ, then the ratio of IFN-γ/IL-4 was increased. (* compared with the control group, P < 0.05; # compared with the OVA group, P < 0.05). Data represent one of three independent experiments.

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