Research Article

Alterations of the Murine Gut Microbiome with Age and Allergic Airway Disease

Figure 2

Expression of serum cytokines. Different serum cytokine concentrations were analyzed: TNFα, IFNγ, IL-1β, IL-6, IL-13, and IL-17A. a: significant changes (, = 6-7) when compared to saline mice of the same age group; no significant changes were detected between young and old mice of the same exposure group.