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. 2023 Dec 11;14:1224383. doi: 10.3389/fimmu.2023.1224383

Figure 7.

Figure 7

Transfer of impaired cigarette smoke-induced airway inflammation of Nlrp6-/- mice to wild type mice by cohousing. (A) WT mice and Nlrp6-/- mice were single-housed (SH) or co-housed (CH) for 12 weeks and exposed for 4 days of CS. BALF, lung and caecum were collected 16 hours after the last exposure. Principal components analysis (PCA) analysis of WT and Nlrp6-/- SH or CH in (B) air or (C) CS conditions, (D) WT SH in air and CS conditions, and (E) Nlrp6-/- SH in air and CS conditions. (F) BALF total cells and (G) neutrophils. (H) BALF CXCL5 and (I) CXCL1 levels. Data are representative of tywo expirements and are expressed as mean values ± SEM and n= 6-9 mice per group, ns, non significant, group), *p < 0.05, **p < 0.01, ***p < 0.001, ****P < 0.0001.