Metabolomic Profile Predicts Development of Microalbuminuria in Individuals with Type 1 Diabetes.

ABSTRACT: Elevated urinary albumin excretion (microalbuminuria) is an early marker of diabetic nephropathy, but there is an unmet need for better biomarkers that capture the individuals at risk with higher accuracy and earlier than the current markers do. We performed an untargeted metabolomic study to assess baseline differences between individuals with type 1 diabetes who either developed microalbuminuria or remained normoalbuminuric. A total of 102 individuals progressed to microalbuminuria during a median follow-up of 3.2 years, whereas 98 sex-, age- and body mass index (BMI) matched non-progressors remained normoalbuminuric during a median follow-up of 7.1 years. Metabolomic screening identified 1,242 metabolites, out of which 111 differed significantly between progressors and non-progressors a

SUBMITTER: Haukka JK 

PROVIDER: S-EPMC6138633 | biostudies-literature | 2018 Sep

REPOSITORIES: biostudies-literature