Common variants in UMOD associate with urinary uromodulin levels: a meta-analysis.

ABSTRACT: Uromodulin is expressed exclusively in the thick ascending limb and is the most abundant protein excreted in normal urine. Variants in UMOD, which encodes uromodulin, are associated with renal function, and urinary uromodulin levels may be a biomarker for kidney disease. However, the genetic factors regulating uromodulin excretion are unknown. We conducted a meta-analysis of urinary uromodulin levels to identify associated common genetic variants in the general population. We included 10,884 individuals of European descent from three genetic isolates and three urban cohorts. Each study measured uromodulin indexed to creatinine and conducted linear regression analysis of approximately 2.5 million single nucleotide polymorphisms using an additive model. We also tested whether variants in gen

SUBMITTER: Olden M 

PROVIDER: S-EPMC4116060 | biostudies-literature | 2014 Aug

REPOSITORIES: biostudies-literature