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Attenuation of antigen-specific T helper 1 immunity by Neolitsea hiiranensis and its derived terpenoids

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Academic year: 2017

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Figure 1 Protocol of administration of N. hiiranensis and ovalbumin (OVA) sensitization and challenge in BALB/c mice
Table 1 No effect of N. hiiranensis leaves extracts on the body weight, spleen index and cellularity in BALB/c mice.
Figure 2 N. hiiranensis attenuated OVA-specific IgM and IgG 2a production. (A–D) The serum levels of OVA-specific IgM, IgG 2a IgG 1 , and total-IgE were determined by ELISA
Figure 3 Suppression of IL-2, IFN-γ, and IL-12 production by leave extracts of N. hiiranensis in vivo
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