Organotypic Culture of Breast Tumor Explants as a Multicellular System for the Screening of Natural Compounds with Antineoplastic Potential

Figure 4

Effect of paclitaxel on the viability of tumor explants. Breast tumor explants were cultured during 48 h in the presence of different concentrations of paclitaxel. The viability was assessed at the indicated times using the Alamar Blue assay. Values reflect means ± SD. Asterisks () indicate significant statistical differences ().