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Fig. 4 | Particle and Fibre Toxicology

Fig. 4

From: Polypropylene nanoplastic exposure leads to lung inflammation through p38-mediated NF-κB pathway due to mitochondrial damage

Fig. 4

a Representative western blotting analysis of p-p38, p38, p-ERK, ERK, p-JNK, JNK, p-NF-κB, and NF-κB in lung tissue of PP-instilled mice. b Relative density analysis of p-p38 levels. Data were normalized against p38. c Relative density analysis of p-ERK levels. Data were normalized against ERK. d Relative density analysis of p-JNK levels. Data were normalized against JNK. e Relative density analysis of p-NF-κB levels. Data were normalized against NF-κB. Data are means ± SD (n = 6 per group). #P ≤ 0.05; ##P ≤ 0.01 vs. VC

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