Pentosidine Is Associated With Cortical Bone Geometry and Insulin Resistance in Otherwise Healthy Children.

ABSTRACT: Pentosidine is an advanced glycation end product (AGE) associated with fracture in adults with diabetes. AGE accumulation in bone collagen contributes to bone fragility but might also adversely influence bone turnover and, consequently, bone geometry. The relationships between AGEs and bone health have yet to be studied in children. Thus, the objective of this study was to assess relationships between pentosidine and cortical bone volumetric density, geometry, and estimated strength in children. Participants were otherwise healthy black and white boys and girls, ages 9 to 13 years, who were at sexual maturation stage 2 or 3 (N = 160). Tibia and radius cortical bone and muscle area (66% site) were assessed via pQCT. In fasting sera, insulin, glucose, and pentosidine were measured. The Quant

SUBMITTER: Kindler JM 

PROVIDER: S-EPMC6697211 | biostudies-literature | 2019 Aug

REPOSITORIES: biostudies-literature