Human Stem Cells Can Be Used For 3-D Printing of Tissue Structures Interview with:

Sang Jin Lee, Ph.D.
Associate Professor of Wake Forest Institute for Regenerative Medicine
Wake Forest School of Medicine
Wake Forest University

“ What is the background for this study? What are the main findings?

Response: I received my Ph.D. in Chemical Engineering at Hanyang University, Seoul, South Korea in 2003 and took a postdoctoral fellowship in the Laboratories for Tissue Engineering and Cellular Therapeutics at Harvard Medical School and Children’s Hospital Boston and the Wake Forest Institute for Regenerative Medicine where I am currently a faculty member. My research works have focused on development of smart biomaterial systems that support the regenerative medicine strategies and approaches. These biomaterial systems combined with drug/protein delivery system, nano/micro-scaled topographical feature, or hybrid materials that could actively participate in functional tissue regeneration. Recently my research works utilize 3D bioprinting strategy to manufacture complex, multi-cellular living tissue constructs that mimic the structure of native tissues. This can be accomplished by optimizing the formulation of biomaterials to serve as the scaffolding for 3D bioprinting, and by providing the biological environment needed for the successful delivery of cells and biomaterials to discrete locations within the 3D structure.”

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Picture and video from:

The Bone Printer:


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