Fig. 3.

Hyperoxia exposure increased the number of iNKT cells in the lung and triggered their activation

A. Representative FACS analysis showing the gating strategy used to identify FVD⁻ CD3⁺NK1.1⁺iNKT cells at P3, P7, P10, and P14 in normoxia and hyperoxia groups. B. Representative results of iNKT cells in the lungs of normoxia and hyperoxia groups at P3, P7, P10, and P14. C. Percentage of iNKT cells in the lungs of normoxia and hyperoxia groups at P3, P7, P10, and P14. n = 3/group. D. CD69 MFI of iNKT cells in normoxia and hyperoxia groups at P7. (∗P＜0.05, ∗∗P＜0.01,∗∗∗P＜0.001).