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. Author manuscript; available in PMC: 2019 Jul 7.
Published in final edited form as: Mucosal Immunol. 2019 Jan 7;12(2):545–554. doi: 10.1038/s41385-018-0115-3

Figure 7. AECs secrete higher levels of CXCL1 and CXCL2 with aging during influenza infection.

Figure 7.

AECs were purified from young and aged non-infected and infected mice (six days post-infection) andcultured ex vivo. After 36h the supernatants were harvested and CXCL1 (a), CXCL2 (b) TNF-α (c) and IL-1β (d) were measured via ELISA. * P < 0.05 (Mann-Whitney test). Data are representative o ftwo independent experiments, repeated with similar results. Data are expressed as mean ± SEM.