2014
Mutations in SLC34A3/NPT2c Are Associated with Kidney Stones and Nephrocalcinosis
Dasgupta D, Wee MJ, Reyes M, Li Y, Simm PJ, Sharma A, Schlingmann KP, Janner M, Biggin A, Lazier J, Gessner M, Chrysis D, Tuchman S, Baluarte HJ, Levine MA, Tiosano D, Insogna K, Hanley DA, Carpenter TO, Ichikawa S, Hoppe B, Konrad M, Sävendahl L, Munns CF, Lee H, Jüppner H, Bergwitz C. Mutations in SLC34A3/NPT2c Are Associated with Kidney Stones and Nephrocalcinosis. Journal Of The American Society Of Nephrology 2014, 25: 2366-2375. PMID: 24700880, PMCID: PMC4178443, DOI: 10.1681/asn.2013101085.Peer-Reviewed Original ResearchConceptsIdiopathic hypercalciuriaDecreased tubular reabsorption of phosphateIncreased risk of kidney stone formationSerum 1,25(OH)2 vitamin DTubular reabsorption of phosphateAssociated with kidney stonesVitamin D levelsSolute carrier family 34Renal phosphate wastingDecreased serum phosphateHereditary hypophosphatemic ricketsHealthy family membersReabsorption of phosphateRisk of kidney stone formationRickets/osteomalaciaDecreased tubular reabsorptionKidney stone formationSLC34A3 mutationsIndependent of genotypeMedullary nephrocalcinosisSerum phosphateVitamin DDependent phosphate cotransporterTubular reabsorptionD levels
2010
Regulation of Phosphate Homeostasis by PTH, Vitamin D, and FGF23
Bergwitz C, Jüppner H. Regulation of Phosphate Homeostasis by PTH, Vitamin D, and FGF23. Annual Review Of Medicine 2010, 61: 91-104. PMID: 20059333, PMCID: PMC4777331, DOI: 10.1146/annurev.med.051308.111339.Peer-Reviewed Reviews, Practice Guidelines, Standards, and Consensus StatementsConceptsParathyroid hormoneDentin matrix protein 1Regulation of phosphate homeostasisVitamin DPhosphate homeostasisFibroblast growth factor 23Serum phosphorus levelsGrowth factor 23Renal phosphate excretionSecretion of FGF23Secretion of parathyroid hormoneSodium-phosphate cotransporters NaPi-IIaCotransporter NaPi-IIaIncreases renal phosphate excretionGenetically engineered miceRegulation of calcium homeostasisHomologies to endopeptidasesKidney axisMatrix protein 1Sodium-phosphate cotransporter NaPi-IIaFactor 23Serum phosphorusPhosphate excretionParathyroid glandsHormonal bone-parathyroid-kidney axis