2024-06-042024-06-042024-05-07https://hdl.handle.net/1911/116961The present disclosure provides compositions and methods for producing hydrogel matrix constructs. Methods of using hydrogel matrix constructs for tissue repair and regeneration and for the oxygenation of red blood cells are also disclosed.49engHypothermic 3D bioprinting of living tissues supported by perfusable vasculatureUtility patentUS11976294B2