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Grow and Maintain Human Organs Ex Vivo or in Animals

Grow human organs in animals to study disease and drug response more accurately. Use advanced stem cell technologies to grow patient-specific tissues and organs in animals for transplantation.  Human organs could also be maintained ex vivo (“in a vat”) for research purposes. Perfused organ systems (including cadaver-based models) that maintain the structure and function of human tissues ex vivo would also be enabling.

R&D Gaps (1)

Current preclinical models of human physiology, including animals and organoids, do not fully capture the complexity of human physiology, limiting the predicting power of preclinical experiments and explaining, in part, the costly failures of drug development in clinical trials. This is especially t...