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Researchers from the Barbara Davis Center for Childhood Diabetes at the University of Colorado Anschutz Medical Campus have found that immune responses to insulin could help identify individuals most at risk for developing Type 1 diabetes.

The study, out recently in the Proceedings of the National Academy of Sciences, measured immune responses from individuals genetically predisposed to developing Type 1 diabetes (T1D) to naturally occurring insulin and hybrid insulin peptides. Since not all genetically predisposed individuals develop T1D, researchers sought to examine T-cell immune responses from the peripheral blood that could occur before the onset