Age‐associated changes of islet endocrine cells and the effects of body mass index in Japanese

摘要

Aims/IntroductionImpaired growth and premature death of β‐cells are implicated in the progression of islet pathology in type 2 diabetes. It remains unclear, however, how aging affects islet cells, or whether the islet change in diabetes is an augmented process of aging. We studied age‐related changes of the islet structure in Japanese non‐diabetic subjects and explored the underlying mechanism of the changes.