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. 2020 Jan 31;15(1):e0228393. doi: 10.1371/journal.pone.0228393

Fig 5. Gene expression of Cxcl9 (A), Cxcl10 (B), Irf-5 (C), Irf-4 (D), and Arg-1 (E) are expressed as the mean ± SE (SAL + FA group: n = 9, PPE + FA group: n = 6, SAL + Diesel group: n = 11 and PPE + Diesel group: n = 6).

Fig 5

(A-C) No significant difference was observed among the experimental groups. (D) F = 5.251; df = 1; *p = 0.048 compared with the SAL + FA and SAL + Diesel groups (SAL + FA group: n = 9, PPE + FA group: n = 6, SAL + Diesel group: n = 11 and PPE + Diesel group: n = 6). (E) F = 9.348; df = 1; *p = 0.005 compared with the SAL + FA and PPE + FA groups. F = 10.401; df = 1; **p = 0.004 compared with the SAL + FA and SAL + Diesel groups. F = 1.218; df = 1; #p ≤ 0.009 compared with the PPE + FA and SAL + Diesel groups (SAL + FA group: n = 9, PPE + FA group: n = 6, SAL + Diesel group: n = 11 and PPE + Diesel group: n = 6).