Figure 2From: Type I collagen gene suppresses tumor growth and invasion of malignant human glioma cellsInhibition of T98G cell growth in vitro by HCOL1A1 expression. The graph shows the growth curves of Mock cells (Mock, ○) and HCOL1A1-transfected cells (HCOL1A1-I, ● ; HCOL1A1-II, ■). The same number of cells were seeded and cultured for 5 days. At each time point, the cells were assayed for proliferation. Each value represents mean ± SD (n = 8).Back to article page