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An essential step toward printing living tissues
Date:2/19/2014

e the printed tissue constructs to shed light on activities of living tissue that require complex architecture, such as wound healing, blood vessel growth, or tumor development.

"Tissue engineers have been waiting for a method like this," said Don Ingber, M.D., Ph.D., Wyss Institute Founding Director. "The ability to form functional vascular networks in 3D tissues before they are implanted not only enables thicker tissues to be formed, it also raises the possibility of surgically connecting these networks to the natural vasculature to promote immediate perfusion of the implanted tissue, which should greatly increase their engraftment and survival".

In addition to Lewis and Kolesky, the Wyss Institute research team also included Ryan L. Truby, A. Sydney Gladman, Travis A. Busbee, SEAS graduate students, and Kimberly A. Homan, Ph.D., a postdoctoral fellow at SEAS. The work was funded by the Wyss Institute for Biologically Inspired Engineering and the Harvard Materials Research Science and Engineering Center.


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Contact: Dan Ferber
dan.ferber@wyss.harvard.edu
617-432-1547
Wyss Institute for Biologically Inspired Engineering at Harvard
Source:Eurekalert  

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