What lies behind serum urate concentration? Insights from genetic and genomic studies.

ABSTRACT: Many factors, including genetic components and acquired factors such as obesity and alcohol consumption, influence serum uric acid (urate) concentrations. Since serum urate concentrations are determined by the balance between renal urate excretion and the volume of urate produced via purine metabolism, urate transporter genes as well as genes coding for enzymes involved in purine metabolism affect serum urate concentrations. URAT1 was the first transporter affecting serum urate concentrations to be identified. Using the characterization of this transporter as an indicator, several transporters have been shown to transport urate, allowing the construction of a synoptic renal urate transport model. Notable re-absorptive urate transporters are URAT1 at apical membranes and GLUT9 at basolatera

SUBMITTER: Ichida K 

PROVIDER: S-EPMC2808734 | biostudies-literature | 2009 Dec

REPOSITORIES: biostudies-literature