Glycochenodeoxycholate Affects Iron Homeostasis via Up-Regulating Hepcidin Expression.

ABSTRACT: Increasing hepcidin expression is a vital factor in iron homeostasis imbalance among patients with chronic kidney disease (CKD). Recent studies have elucidated that abnormal serum steroid levels might cause the elevation of hepcidin. Glycochenodeoxycholate (GCDCA), a steroid, is significantly elevated in patients with CKD. However, the correlation between GCDCA and hepcidin has not been elucidated. Decreased serum iron levels and increased hepcidin levels were both detected in patients with CKD in this study. Additionally, the concentrations of GCDCA in nephropathy patients were found to be higher than those in healthy subjects. HepG2 cells were used to investigate the effect of GCDCA on hepcidin in vitro. The results showed that hepcidin expression increased by nearly two-fold against con

SUBMITTER: Wang LJ 

PROVIDER: S-EPMC9370805 | biostudies-literature | 2022 Aug

REPOSITORIES: biostudies-literature