Figure 4
From: Helicobacter pylori Lipopolysaccharide Hinders Polymorphonuclear Leucocyte Apoptosis

Procaspase 3 and 8 activation in PMNL. After either 2 hours or 24 hours incubation with BCF from different H. pylori strains (60190, G21, strain 4), caspases 3 and 8 were strongly expressed in PMNL. Stp, staurosporine. The results are representative of three separate experiments using PMNL isolated from three different donors.