Medical research

Kidney transplant tolerance mechanism identified

Columbia University Medical Center (CUMC) researchers have pinpointed the immune system mechanism that allows a kidney transplant to be accepted without lifelong immunosuppressive drugs, a significant step toward reducing ...

Medical research

Stimuli-responsive drug delivery system prevents transplant rejection

Following a tissue graft transplant—such as that of the face, hand, arm or leg—it is standard for doctors to immediately give transplant recipients immunosuppressant drugs to prevent their body's immune system from rejecting ...

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