Research Article
Low-Dose Oxygen Enhances Macrophage-Derived Bacterial Clearance following Cigarette Smoke Exposure
Figure 5
Oxygen regulates additional phagocytic receptors on CS-exposed macrophages. (a) We quantified MFI of MARCO expression on MH-S macrophages following CS and oxygen exposure prior to (left) and after (right) incubation with PAO1 bacteria (mean ± SEM, , compared to both control + 21% O2 and control + 40% O2 groups by one-way ANOVA with Bonferroni correction). (b) We also quantified CD200R expression by MFI on MH-S macrophages prior to (left) and after (right) incubation with PAO1 bacteria (mean ± SEM, , compared to control + 21% O2 group by one-way ANOVA with Bonferroni correction).
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