Fig. 4

Flow cytometry analysis of percentage of CD11b⁺ cells in WT and SOD₂^−/+ mice. a-d. Representative view of flow cytometry graph of CD11b + cells in the blood of WT and SOD₂^−/+ mice. e. Percentage of CD11b⁺ cells in the peripheral blood mononuclear cells of the four groups analyzed by Flowjo software. f. Percentage of Ly6C⁺Ly6G⁻ cells and Ly6C⁻Ly6G⁺ cells in CD11b⁺ cells in the blood. g. Percentage of CD11b⁺ cells in the pulmonary mononuclear cells of the four groups. h. Percentage of Ly6C⁺Ly6G⁻ cells and Ly6C⁻Ly6G⁺ cells in CD11b⁺ cells in the lung. i. Percentage of CD11b⁺ cells in the bone marrow mononuclear cells of the four groups. j. Percentage of Ly6C⁺Ly6G⁻ cells and Ly6C⁻Ly6G⁺ cells in CD11b⁺ cells in the bone marrow. CON: Wild type mice in the normal air condition. CIH: Chronic intermittent hypoxia. WT: wild type mice. SOD₂^−/+: knock-down of SOD₂ gene heterozygous mice. N = 5. Comparisons between multiple groups were performed using ANOVA with the Bonferroni test. *p < 0.05, **p < 0.01, ***p < 0.001