organ transplants

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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

Regenerative Medicine: Cas9 Approach And Activating Genes On Demand

By News Staff Science 2.0| March 4th 2015 05:12 P Gene expression, the process by which our DNA provides the recipe used to direct the synthesis of proteins and other molecules, is how we develop and survive. To-date, science has made breathtaking progress, studying one single gene at a time, but a new approach developed