NewslettersExtracellular Matrix NewsOrganoid NewsControlled Tumor Heterogeneity in a Co-Culture System by 3D Bio-Printed Tumor-on-Chip ModelBy lbeveridge - August 22, 2023093The authors developed 3D bioprinted in vitro models of the breast cancer tumor microenvironment made of co-cultured cells distributed in a hydrogel matrix with controlled architecture to model tumor heterogeneity.[Scientific Reports]Full Article