University of Chicago

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UChicago researchers develop artificial, bonelike material for use with medical devices

By Steve Koppes JULY 9, 2015 Researchers have developed a new approach for better integrating medical devices with biological systems. The researchers, led by Bozhi Tian, assistant professor in chemistry at the University of Chicago, have developed the first skeleton-like silicon spicules ever prepared via chemical processes. “Using bone formation as a guide, the Tian group

Organ transplant rejection may not be permanent

Organ transplant rejection in previously tolerant hosts does not lead to permanent immune memory, mouse study shows July 7, 2015 Rejection of transplanted organs in hosts that were previously tolerant may not be permanent, report scientists from the University of Chicago. Using a mouse model of cardiac transplantation, they found that immune tolerance can spontaneously