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. Author manuscript; available in PMC: 2013 Sep 17.
Published in final edited form as: Inflamm Res. 2010 Aug 27;60(2):119–125. doi: 10.1007/s00011-010-0242-0

Fig. 1.

Fig. 1

Macrophages (BF24) were stimulated in triplicate with various concentrations of sonicates from Gram-negative (a, b) and Gram-positive (c) bacteria. Supernatant levels of IL-8 (a, c) or TNFα (b) were determined at 24 h. The points denote the mean of at least triplicate determinations and the brackets enclose 1 SD. The asterisk denotes statistically different from the control levels at least at p < 0.05. The dagger denotes that response levels with all bacterial stimuli were significantly different than control levels at least at p < 0.05