Genetic Studies on Diabetic Microvascular Complications: Focusing on Genome-Wide Association Studies.

ABSTRACT: Diabetes is a common metabolic disorder with a worldwide prevalence of 8.3% and is the leading cause of visual loss, end-stage renal disease and amputation. Recently, genome-wide association studies (GWASs) have identified genetic risk factors for diabetic microvascular complications of retinopathy, nephropathy, and neuropathy. We summarized the recent findings of GWASs on diabetic microvascular complications and highlighted the challenges and our opinion on future directives. Five GWASs were conducted on diabetic retinopathy, nine on nephropathy, and one on neuropathic pain. The majority of recent GWASs were underpowered and heterogeneous in terms of study design, inclusion criteria and phenotype definition. Therefore, few reached the genome-wide significance threshold and the findings we

SUBMITTER: Kwak SH 

PROVIDER: S-EPMC4508258 | biostudies-literature | 2015 Jun

REPOSITORIES: biostudies-literature