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. 2018 Apr 3;8:5420. doi: 10.1038/s41598-018-23833-1

Figure 4.

Figure 4

Three-dimensional characterization of tumor-osteocyte interactions. (A & B) TMD and BMD cell spheroids (green), positioned adjacent to MLO-A5 spheroids (black) 48 h after 3D bioprinting. (C) Average fluorescence intensity along the axis perpendicular to the supporting needle shaft. (D & E) Click-iT EdU assay of proliferating cells in 4T1.2 cell spheroids and TMD cell spheroids, respectively, in the presence and absence of MLO-A5-conditioned media.