Manufacturing Strategy for Multiwalled Carbon Nanotubes as a Biocompatible and Innovative Material

Figure 3

The cytokine secretion from BEAS-2B cells treated with different MWCNTs. The cells were exposed to MWCNTs for 24 h. The upper graph shows IL-6 secretion, and the lower graph shows IL-8 secretion from cells treated with 10 μg/mL of each MWCNT, the MWCNT-150 and MWCNT-80 series (mean ± SE, 𝑛=3, ^∗𝑃<0.05, ^∗∗𝑃<0.01).

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