Fig. 2From: Polypropylene nanoplastic exposure leads to lung inflammation through p38-mediated NF-κB pathway due to mitochondrial damagea Cellular changes in the BALF obtained from VC, PP 1 mg/kg (PP 1), PP 2.5 mg/kg (PP 2.5), and PP 5 mg/kg (PP 5) mice. Inflammatory cytokine and chemokine levels of BALF, including b TNF-α, c IL-1β, d IL-6, e MCP-1, and f KC. g ROS production in lung tissue. Data are presented as mean ± SD (n = 6 per group). #P ≤ 0.05; ##P ≤ 0.01 vs. VCBack to article page