2020
Description of a novel SLC34A3.c.671delT mutation causing hereditary hypophosphatemic rickets with hypercalciuria in two adolescent boys and response to recombinant human growth hormone
Dreimane D, Chen A, Bergwitz C. Description of a novel SLC34A3.c.671delT mutation causing hereditary hypophosphatemic rickets with hypercalciuria in two adolescent boys and response to recombinant human growth hormone. Therapeutic Advances In Musculoskeletal Disease 2020, 12: 1759720x20912862. PMID: 32963591, PMCID: PMC7488884, DOI: 10.1177/1759720x20912862.Peer-Reviewed Original ResearchRecombinant human growth hormoneHereditary hypophosphatemic ricketsOral phosphate supplementationAffected brothersHuman growth hormoneHypophosphatemic ricketsResponse to rhGHBorn to unrelated parentsSequence analysisParameters of mineral homeostasisPhosphate supplementationRenal phosphate leakWhole-exome sequencing analysisGrowth hormone therapyGrowth hormoneBiochemical parameters of mineral homeostasisAccelerated linear growthImprove linear growthUrine biochemical parametersAutosomal recessive disorderRenal phosphate reabsorptionAffected brotherExome sequencing analysisWhole-exome sequencingSanger sequencing analysis
2012
Fanconi-Bickel Syndrome and Autosomal Recessive Proximal Tubulopathy with Hypercalciuria (ARPTH) Are Allelic Variants Caused by GLUT2 Mutations
Mannstadt M, Magen D, Segawa H, Stanley T, Sharma A, Sasaki S, Bergwitz C, Mounien L, Boepple P, Thorens B, Zelikovic I, Jüppner H. Fanconi-Bickel Syndrome and Autosomal Recessive Proximal Tubulopathy with Hypercalciuria (ARPTH) Are Allelic Variants Caused by GLUT2 Mutations. The Journal Of Clinical Endocrinology & Metabolism 2012, 97: e1978-e1986. PMID: 22865906, PMCID: PMC3462928, DOI: 10.1210/jc.2012-1279.Peer-Reviewed Original ResearchMeSH KeywordsAdolescentAmino Acid SequenceAnimalsFamilial Hypophosphatemic RicketsFamily HealthFanconi SyndromeFemaleGenes, RecessiveGenetic VariationGenome-Wide Association StudyGlucose Transporter Type 1Glucose Transporter Type 2HumansHypercalciuriaHypophosphatemia, FamilialKidney Tubules, ProximalMaleMiceMice, TransgenicMolecular Sequence DataOocytesPedigreeRicketsSodium-Phosphate Cotransporter Proteins, Type IIaSodium-Phosphate Cotransporter Proteins, Type IIcXenopus laevisConceptsGlucose transporter 2Sequence analysis of candidate genesCandidate genesSequence analysisGenome-wide linkage scanAnalysis of candidate genesFanconi-Bickel syndromeProximal renal tubulopathyRenal tubulopathyNucleotide sequence analysisGenetic mappingHomozygous mutationPhosphate importLinkage scanMolecular basisXenopus oocytesTransport of glucoseGLUT2 mutationsMolecular levelGenesGlucose transportUrinary phosphate excretionAllelic variantsPhosphate homeostasisDirect nucleotide sequence analysis
2005
SLC34A3 Mutations in Patients with Hereditary Hypophosphatemic Rickets with Hypercalciuria Predict a Key Role for the Sodium-Phosphate Cotransporter NaPi-IIc in Maintaining Phosphate Homeostasis
Bergwitz C, Roslin NM, Tieder M, Loredo-Osti JC, Bastepe M, Abu-Zahra H, Frappier D, Burkett K, Carpenter TO, Anderson D, Garabédian M, Sermet I, Fujiwara TM, Morgan K, Tenenhouse HS, Jüppner H. SLC34A3 Mutations in Patients with Hereditary Hypophosphatemic Rickets with Hypercalciuria Predict a Key Role for the Sodium-Phosphate Cotransporter NaPi-IIc in Maintaining Phosphate Homeostasis. American Journal Of Human Genetics 2005, 78: 179-192. PMID: 16358214, PMCID: PMC1380228, DOI: 10.1086/499409.Peer-Reviewed Original ResearchConceptsConsanguineous BedouinFirst membrane-spanning domainMembrane-spanning domainsPhosphate homeostasisRenal sodium-phosphate cotransporterNucleotide sequence analysisDihydroxyvitamin D levelsSingle nucleotide deletionHereditary hypophosphatemic ricketsCompound heterozygous missenseSLC34A3 mutationsHomozygous single nucleotide deletionHypophosphatemic ricketsLinkage scanCandidate genesGenomic DNASodium-phosphate cotransporterSequence analysisD levelsHomozygosity mappingDeletion mutationsGenomewide linkage scanKey roleChromosome 9q34Mutations