Solomon Afelik1, Meritxell Rovira2. 1. Division of Transplantation, Department of Surgery, University of Illinois at Chicago, 840 South Wood Street, CSB 920 (Rm 502), Chicago, IL, 60612, USA. safelik@uic.edu. 2. Center of Regenerative Medicine in Barcelona (CMRB), Dr. Aiguader 88, 08003, Barcelona, Spain. mrovira@cmrb.eu.
Following the publication of of this article [1], it was brought to our attention that unfortunately an error was introduced during copyediting:Due to the error, the heading of the article’s second main section incorrectly reads: “β cell regeneration from pancreatic acinar, ductal or β cell lineages requires Ngn3 activation”.The correct heading should instead read: “β cell regeneration from pancreatic acinar, ductal or α cell lineages requires Ngn3 activation”.