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. Author manuscript; available in PMC: 2020 Sep 26.
Published in final edited form as: Inhal Toxicol. 2019 Sep 26;31(7):285–297. doi: 10.1080/08958378.2019.1669743

Figure 8. LLF and plasma cytokine expression in mice chronically exposed to cSiO2 and MWCNTs.

Figure 8.

Male and female C57BL/6 mice were exposed to cSiO2 (1 mg), MWCNTs (50μg), or dispersion media (DM) vehicle control (50 μl), once per week for 4 weeks and harvested 8 weeks after the last exposure. Concentrated first-pull lung lavage fluid (A) and plasma (B) was collected for cytokine expression analysis. Data represented as mean ± SEM, n = 4–5. * p < .05, ** p < .01, *** p < .001, **** p < .0001 compared to same-sex DM control, # compared to males of the same treatment.