Modeling Tumor Organoids in LEO

Using a human cancer stem cell nanobioreactor model (a vessel that accelerates cell growth conditions) and cancer stem cell reporter system, this investigation will leverage the accelerated aging aspects of the microgravity environment to evaluate early pre-cancer and cancer changes in tumor organoids. This cellular biology project is focused on identifying biomarkers for early detection and supports future aims of cancer stem cell research on the ISS. The Ax-1 crew will study cell samples under a high-resolution microscope to determine cell cycle activity in cancer growth.