Fig. 7.

(A) Schematic showing fabrication of the endothelial vessels with the muscle bundle. Reprinted with permission from Ref. [188]. Copyright 201, Elsevier Ltd. (B) (i) Schematic of the bioprinted blood and lymphatic vessel pair containing the pair of bioprinted blood/lymphatic vessel. The red-colored perfusable hollow tube was bioprinted to provide blood fluid flow, the yellow-colored one end–blinded hollow tube was bioprinted to enable lymphatic drain flow, and the chamber was seeded with tumor cells embedded in an extracellular matrix (ECM)-like a hydrogel. (ii) Dose-response curves of 2D- and 3D-cultured MCF-7 cells to DOX. Reprinted with permission from Ref. [51]. Copyright 2019, Wiley. (For interpretation of the references to color in this figure legend, the reader is referred to the Web version of this article.)