FGF23 regulates phosphate and vitamin D metabolism during acute kidney injury and recovery.
Acute kidney injury (AKI) triggers a rapid rise in circulating fibroblast growth factor 23 (FGF23), potentially mediated by elevations in glycerol-3-phosphate (G-3-P). While elevated FGF23 contributes to mineral and bone disorder in chronic kidney disease (CKD), its pathophysiological role and temporal changes in miner...