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Figure 3 | Particle and Fibre Toxicology

Figure 3

From: Ultrafine particles from diesel vehicle emissions at different driving cycles induce differential vascular pro-inflammatory responses: Implication of chemical components and NF-κB signaling

Figure 3

UFP2 but not UFP1 stimulated the expression of inflammatory genes. HAEC were treated for 4 hours with 50 μg/ml (5.2 μg/cm2) of UFP1 or UFP2. The expression of inflammatory chemokine gene IL-8 (A) and MCP-1 (B) and adhesion molecule VCAM (C) was measured by qRT- PCR. (C = control; * versus control, n = 3, P < 0.05, ** versus control, P < 0.01)

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