Figure 2

TFP accelerates in vitro cell proliferation of glioma-related cell types. (A) The molecular structure of TFP. (B–F) MTT assays for the glioma cells U87, U251, SWOZ2, SWOZ2-BCNU and C6. (G,H) MTT assays for the gastrointestinal tumour cells Eca-109 and SW480. (I,J) MTT assays for the neuroendocrine tumour cells PC12 and SHSY-5Y. (K) MTT assays for the prostatic cancer cell line PC3. (L) The proliferation-promoting effect of TFP on different cell types. Data are the mean ± SD deviation of triplicate determinations.