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. 2017 Sep 14;8:647. doi: 10.3389/fphar.2017.00647

FIGURE 7.

FIGURE 7

Culture medium from MφPAR-2-/- reduced inflammatory responsiveness in SMC. Mφ from control mice and PAR-2-deficient mice (MφPAR-2-/-) were preincubated with LPS, subsequently cell-free culture supernatants from Mφ or MφPAR-2-/- were transferred to untreated SMC cultures. Relative quantitative PCR analysis revealed that culture medium from MφPAR-2-/- induced a significant down-regulation of VCAM-1 (A) and ICAM-1 (B) expression in SMC, did not affect the expression of IL-1β (C) and IL-6 (D) in SMC. Data represent relative fold of mRNA expression as compared to the control group. Data represent mean ± SD. P < 0.05.