Figure 5From: Human mast cells decrease SLPI levels in type II – like alveolar cell model, in vitroEffects of HMC-1-conditioned medium on SLPI levels in A549 cells. Medium from HMC-1 cells cultured for 0, 3, 6, 8 and 24 h was used to incubate A549 cells for various time periods (from 24 to 96 h). The mast cell-media caused no changes in SLPI levels. Each point represents mean of three independent experimentsBack to article page