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. 2017 Mar 20;3(1):00026-2016. doi: 10.1183/23120541.00026-2016

FIGURE 3.

FIGURE 3

IL-4 and IL-8 secretion by THP-1 cells. Concentrations of a) IL-4 and b) IL-8 protein detected by ELISA in cell culture supernatants of THP-1 cells subjected to a variety of treatments. PMA: phorbol 12-myristate 13-acetate; LPS: lipopolysaccharide. *: p<0.05.