Assertion: spheroid's stem cell | /r/HasProperty | added
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text: Human mesenchymal stem cells (hMSCs) and vascular cells can be added to model the role of stroma and vascular tissue respectively in a 3D ‘triculture’ model, producing microtumours that exhibit tumour morphology and drug response similar to published xenograft data, thus demonstrating a more physiologically predictive in vitro model (Figure 15).