By Genetic Engineering and Biotechnology News –
Typically, bone marrow research relies heavily on animal models and oversimplified cell cultures in the laboratory. Now, researchers from the Department of Biomedicine at the University of Basel and University Hospital Basel have developed a realistic model of bone marrow engineered entirely from human cells. Derived using human induced pluripotent stem cells (hiPSCs) and macro-scale porous hydroxyapatite scaffolds, the engineered vascularized osteoblastic niche (eVON) model may become a valuable tool not only for blood cancer research, but also for drug testing and potentially for personalized therapies. The researchers suggest the novel system could reduce the need for animal experiments for many applications.
