Fig. 4
Ibsp gene expression after stimulation or not with microspheres associated or not with LTB4 on the experimental times of 3, 6, 24, 48 and 72 h. *p < 0.05 compared to control (non-stimulated cells), #p < 0.05 compared to empty microspheres, &p < 0.05 comparison between MS-LTB4 0.01 µM and 0.1 µM, §p < 0.05 comparison between LTB4 0.01 µM and 0.1 µM, and $p < 0.05 comparison between soluble and MS at the same concentration