Patterns of Circulating Fibroblast Growth Factor 21 in Subjects with and without Type 2 Diabetes.

ABSTRACT:

Background

Fibroblast growth factor 21 (FGF21) exerts wide-range effects on carbohydrate and lipid metabolism. However, its perturbation in type 2 diabetes mellitus (T2DM) remains elusive. Besides, previous human studies in T2DM simply investigated fasting or stimulated levels of FGF21. The current study sought to evaluate the temporal changes of circulating FGF21 in subjects with and without T2DM.

Methods

Ten patients with T2DM and 16 normal controls (NC) were recruited. Participants were categorized as obese (BMI≥25 kg/m2) or lean (BMI<25 kg/m2). Blood samples were drawn every 30 min within 7 hours (8 a.m.-3 p.m.). Serum FGF21, blood glucose, insulin, free fatty acids (FFAs) and adiponectin were measured in all subjects.

Results

The peak levels of FGF21 were observe

SUBMITTER: Lu J 

PROVIDER: S-EPMC4634968 | biostudies-literature | 2015

REPOSITORIES: biostudies-literature