Fig. 5
From: Sulforaphane induces apoptosis and inhibits invasion in U251MG glioblastoma cells
SFN inhibited invasion. a U251MG glioblastoma cells were seeded in transwells pre-coated with matrigel and were treated with 0, 10, 20, and 40 μM SFN for 24 h, respectively. Then, randomly chosen at least 5 fields were photographed (×40), and the number of cells that invaded into the lower surface was calculated as a percentage of invasion. b Statistical analysis of total invasion percentage. The bar chart showed that the number of invasive cells was significantly lower in SFN-treated U251MG cells than that of control cells (*P < 0.05)