Bone marrow chimerism breaks the barrier to pancreatic islet transplantation.

In their recent Cell Reports paper, Chang and colleagues report on a successful strategy to achieve durable mixed hematopoietic chimerism that promotes the engraftment and long-term function of pancreatic islet allotransplants in fully immunocompetent mice without immunosuppression.
Competing Interests: Declaration of interests The authors declare no competing interests.
(Published by Elsevier Inc.)