Figure 1From: 3D collagen type I matrix inhibits the antimigratory effect of doxorubicinAntiproliferative effect of doxorubicin in HT1080 cells cultured within 3D matrix. After 48 h of culture in 3D matrix or on 2D plastic, cells were treated with doxorubicin at 0, 2.5, 5, 7.5 or 10 nM for 24 h. Then, cells were counted to evaluate cell number. Values represent the mean ± S.E.M. of three independent experiments.Back to article page