Competitive interaction between fibroblast growth factor 23 and asymmetric dimethylarginine in patients with CKD.

ABSTRACT: Both fibroblast growth factor 23 (FGF-23) and asymmetric dimethylarginine (ADMA) are associated with progression of CKD. We tested the hypothesis that ADMA and FGF23 are interactive factors for CKD progression in a cohort of 758 patients with CKD in Southern Europe (mean eGFR±SD, 36±13 ml/min per 1.73 m(2)) and in a central European cohort of 173 patients with CKD (MMKD study, mean eGFR, 64±39 ml/min per 1.73 m(2)). In the first cohort, 214 patients had renal events (decrease in eGFR of >30%, dialysis, or kidney transplantation) during a 3-year follow-up. Both intact FGF-23 and ADMA predicted the incidence rate of renal events in unadjusted and adjusted analyses (P<0.001). There was a strong competitive interaction between FGF-23 and ADMA in the risk of renal events (P<0.01 in adjusted ana

SUBMITTER: Tripepi G 

PROVIDER: S-EPMC4378102 | biostudies-literature | 2015 Apr

REPOSITORIES: biostudies-literature