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. 2009 Sep 1;42(6):788–798. doi: 10.1111/j.1365-2184.2009.00640.x

Figure 5.

Figure 5

Effect of human embryonic stem cells (hESC) on ovarian cancer cells in a co‐culture model. Mouse primary embryonic fibroblasts (MEF) only and MEF + hESCs were plated in inserts placed over cancer cells in culture. Inserts separated hESCs from cancer by a 0.4 μm pore high‐density membrane. Co‐culture occurred for 72–120 h. Cell number was determined by MTT assay (a,c) or by direct cell counting (b,d). Bars represent mean ± standard error of the mean of four to six replicates. Means with different letters are significantly different. Alive cells: a, b, c, d, e, f, g: P < 0.05. Dead cells: w, x, y, z: P < 0.05.