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. 2009 Jun 12;297(2):L388–L400. doi: 10.1152/ajplung.90373.2008

Fig. 3.

Fig. 3.

A: effect of oxidized secretory leukocyte protease inhibitor (SLPI), oxidized cleaved AT, and polymeric AT on production of IL-8 from A549 cells. There was no significant increase in IL-8 production due to treatment with Ox-SLPI, Ox-Cl-AT, or Ox-LP-AT compared with PBS. TNFα (10 ng/ml) and Ox-AT (0.3 mg/ml) were used as positive controls. PBS was the negative control. Data are representative of 3 independent experiments. B: effect of Ox-SLPI, oxidized cleaved, and polymeric AT on production of MCP-1 from A549 cells. There was no significant increase in MCP-1 production due to treatment with Ox-SLPI, Ox-Cl-AT, or Ox-LP-AT compared with PBS. TNFα (10 ng/ml) and Ox-AT (0.3 mg/ml) were used as positive controls. PBS was negative control. Data are representative of 3 independent experiments.