CAMPANI D.

Background. Physiologically regulated insulin secretion and euglycemia are achievable in type 1 diabetes (T1D) by islet or pancreas transplantation. However, pancreas transplant alone (PTA) remains a debated approach, with uncertainties on its relative benefits and risks. We determined the actual long-term (10 y) efficacy and safety of PTA in...

Marselli et al. find that human β cell dysfunction induced by metabolic stresses is persistent or transient. RNA sequencing and eQTL analysis identify key pathways underlying failure and recovery. Type 2 diabetes β cells have several functional and molecular alterations and share specific transcriptomic traits of β cells with irreversible or...