2012
FGF23 and Syndromes of Abnormal Renal Phosphate Handling
Bergwitz C, Jüppner H. FGF23 and Syndromes of Abnormal Renal Phosphate Handling. Advances In Experimental Medicine And Biology 2012, 728: 41-64. PMID: 22396161, PMCID: PMC5234086, DOI: 10.1007/978-1-4614-0887-1_3.Peer-Reviewed Reviews, Practice Guidelines, Standards, and Consensus StatementsConceptsLoss-of-function mutationsParathyroid hormoneAutosomal dominant hypophosphatemic ricketsDentin matrix protein 1Ecto-nucleotide pyrophosphatase/phosphodiesterase 1O-glycosylation of FGF23Hypophosphatemic ricketsAbnormal renal phosphate handlingImpaired O-glycosylationFibroblast growth factor 23Hormonal bone-parathyroid-kidney axisGrowth factor 23Serum phosphate levelsRenal phosphate excretionRenal phosphate handlingFamilial hyperphosphatemic tumoral calcinosisSodium-phosphate cotransporters NaPi-IIaHereditary hypophosphatemic ricketsHyperphosphatemic tumoral calcinosisIncreased serum phosphate levelsFunction mutationsPhosphate-regulating geneRare genetic disorderCotransporter NaPi-IIaDominant hypophosphatemic rickets
2009
Disorders of Phosphate Homeostasis and Tissue Mineralisation
Bergwitz C, Jüppner H. Disorders of Phosphate Homeostasis and Tissue Mineralisation. Endocrine Development 2009, 16: 133-156. PMID: 19494665, PMCID: PMC3810012, DOI: 10.1159/000223693.Peer-Reviewed Reviews, Practice Guidelines, Standards, and Consensus StatementsConceptsDisorders of phosphate homeostasisPhosphate homeostasisFibroblast growth factor 23Secretion of parathyroid hormoneAbnormal phosphate homeostasisDentin matrix protein 1Tissue mineralizationGrowth factor 23Co-receptor KlothoBone-kidney axisReabsorption of phosphateExpression of FGF23Renal proximal tubulesHomologies to endopeptidasesMatrix protein 1Phosphate-regulating geneCirculating phosphate concentrationClinical presentationFactor 23Parathyroid hormoneUDP-N-acetyl-alpha-D-galactosamineParathyroid glandsDiagnostic evaluationProximal tubulesD-galactosamine