2020
Targeted FGFR Blockade for the Treatment of Tumor-Induced Osteomalacia
Hartley IR, Miller CB, Papadakis GZ, Bergwitz C, Del Rivero J, Blau JE, Florenzano P, Berglund JA, Tassone J, Roszko KL, Moran S, Gafni RI, Isaacs R, Collins MT. Targeted FGFR Blockade for the Treatment of Tumor-Induced Osteomalacia. New England Journal Of Medicine 2020, 383: 1387-1389. PMID: 32905668, PMCID: PMC7561341, DOI: 10.1056/nejmc2020399.Peer-Reviewed Original ResearchMeSH KeywordsAgedChondrosarcoma, MesenchymalDisease ProgressionFatal OutcomeFibroblast Growth Factor-23Fibroblast Growth FactorsHumansMaleMolecular Targeted TherapyNeoplasms, Connective TissueOsteomalaciaParaneoplastic SyndromesPhenylurea CompoundsPositron Emission Tomography Computed TomographyPyrimidinesReceptor Protein-Tyrosine KinasesReceptor, Fibroblast Growth Factor, Type 1
2010
Autoimmune Hypocalciuric Hypercalcemia Unresponsive to Glucocorticoid Therapy in a Patient with Blocking Autoantibodies against the Calcium-Sensing Receptor
Pallais JC, Kemp EH, Bergwitz C, Kantham L, Slovik DM, Weetman AP, Brown EM. Autoimmune Hypocalciuric Hypercalcemia Unresponsive to Glucocorticoid Therapy in a Patient with Blocking Autoantibodies against the Calcium-Sensing Receptor. The Journal Of Clinical Endocrinology & Metabolism 2010, 96: 672-680. PMID: 21159843, PMCID: PMC3047232, DOI: 10.1210/jc.2010-1739.Peer-Reviewed Original ResearchMeSH KeywordsAgedAntibodies, AntinuclearAntibodies, BlockingAutoantibodiesAutoimmune DiseasesCalciumDrug ResistanceExtracellular Signal-Regulated MAP KinasesFemaleGlucocorticoidsHumansHypercalcemiaImmunoglobulin EImmunoprecipitationInositol PhosphatesParathyroid HormonePhosphorylationReceptors, Calcium-SensingStimulation, ChemicalType C PhospholipasesConceptsAutoimmune hypocalciuric hypercalcemiaUrinary calcium excretionCalcium-sensing receptorGlucocorticoid therapyGlucocorticoid treatmentPTH levelsCalcium excretionAutoantibody titersAccumulation of inositol-1-phosphateTrial of glucocorticoid therapyHypocalciuric hypercalcemiaEffect of extracellular Ca(2Regulation of PTH secretionSerum PTH levelsElevated PTH levelsInositol-1-phosphate accumulationPTH-mediated hypercalcemiaIonized calcium concentrationAntibody-mediated inhibitionExtracellular Ca(2PTH secretionBlocking autoantibodiesAutoimmune disordersSerum totalHypercalcemia