ESPE Yearbook of Paediatric Endocrinology

Brief Summary: This study tested a new biosensor, named depth-gated mid-infrared optoacoustic sensor (DIROS), which uses intravital mid-infrared optoacoustic signals, for accurate non-invasive measurement of glucose concentrations in blood-rich volumes of the skin. DIROS provided in-blood glucose measurements with better accuracy and sensitivity than methods that measured glucose in the interstitial fluid.Non-invasive glucose monitoring is an attractive ...

Brief summary: In this experimental study, genome editing and in vitro pancreatic differentiation of human pluripotent stem cells (SC) were used to generate ZNT8 loss-of-function (LOF) SC-β-cells. These cells showed accelerated functional maturation, increased insulin secretion and improved resistance to metabolic stress. Transplantation of ZnT8 LOF SC-β-cells into mice with preexisting diabetes significantly improved their glucose levels.<...