jsc2024e043915 (6/17/2024) --- Maturation of Vascularized Liver Tissue Construct in Zero Gravity (MVP Cell-07) examines the behavior in microgravity of bioprinted or engineered liver tissue constructs that contain blood vessels. This preflight image shows A) Bioprinted vascularized construct with a gyroid design consisting of interconnected channels. B) Bioprinted human liver tissue construct fabricated using a digital light projection (DLP) printer. C) The tissue construct-containing flow chamber is connected to a perfusion system. Data from this vascularized liver tissue construct helps support the development of clinically relevant organs on Earth. Image courtesy of the Wake Forest Institute for Regenerative Medicine.