Skip to main content
. 2011 Nov 15;14(2):119–131. doi: 10.1093/neuonc/nor194

Fig. 7.

Fig. 7.

PPF decreases MMP-9 in tumor-infiltrating microglia from human GBM tissue. (A) A graphical representation of differential MMP-9 expression of human GBM tissue in vitro and treated with PPF (*P < .05). Graph is representative of 3 Western blots from 3 replicates. (B) MMP-9 Western blot and gelatin zymography demonstrating a decrease in active MMP-9 of cell culture from human GBM tissue treated with PPF. Image is representative of 3 experiments. (C) Immunocytochemistry of cell culture obtained from human GBM tissue. Blue = GFAP, red = CD11b, green = MMP-9.