Kazuyoshi Uchihashi
Papers
1
Total Citations
295
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1
About
Kazuyoshi Uchihashi is a pioneering figure in the field of regenerative medicine and tissue engineering, with a specialized focus on scaffold-free biofabrication. His most impactful contribution is the development of a novel "Bio-3D Printer" technology that creates functional, scaffold-free tubular tissues. In his landmark 2015 study, cited over 295 times, Uchihashi demonstrated that these bio-printed vascular grafts, when implanted into rat aortae, successfully undergo critical remodeling and endothelialization. This work directly addresses a major clinical bottleneck: the lack of small-caliber vascular prostheses that can prevent thrombosis and regulate vasomotor tone. By eliminating synthetic scaffolds and leveraging the body's own regenerative capacity, his research offers a transformative path toward creating living, durable blood vessels. Uchihashi’s achievements have not only advanced the fundamental science of tissue self-assembly but also brought us closer to viable, off-the-shelf vascular grafts for human patients, marking him as a key innovator in the quest to solve the shortage of transplantable tissues.
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