1990
Treatment of humoral hypercalcemia of malignancy in rats with inhibitors of carbonic anhydrase
Brown G, Morris C, Mitnick M, Insogna K. Treatment of humoral hypercalcemia of malignancy in rats with inhibitors of carbonic anhydrase. Journal Of Bone And Mineral Research 1990, 5: 1037-1041. PMID: 1964358, DOI: 10.1002/jbmr.5650051007.Peer-Reviewed Original ResearchConceptsSerum calciumBone resorptionHumoral hypercalcemiaCarbonic anhydrase inhibitorsNephrogenous cyclic AMP excretionCyclic AMP excretionMean serum calciumOsteoclastic bone resorptionDrug-treated animalsLeydig cell tumorMechanism of actionUrine phosphorusUrine calciumSerum phosphorusCell tumorsAcetazolamide treatmentHypercalcemiaSignificant fallFisher ratsObserved hypercalcemiaResorptionDirect inhibitionSignificant riseMalignancyRats
1989
Synthesis of a Gene Encoding Parathyroid Hormone-Like Protein-(1–141): Purification and Biological Characterization of the Expressed Protein*
THORIKAY M, KRAMER S, REYNOLDS F, SORVILLO J, DOESCHER L, WU T, MORRIS C, BURTIS W, INSOGNA K, VALENZUELA D, STEWART A. Synthesis of a Gene Encoding Parathyroid Hormone-Like Protein-(1–141): Purification and Biological Characterization of the Expressed Protein*. Endocrinology 1989, 124: 111-118. PMID: 2535801, DOI: 10.1210/endo-124-1-111.Peer-Reviewed Original ResearchMeSH KeywordsAnimalsBase SequenceBiological AssayBone and BonesCalciumCloning, MolecularCyclic AMPDNADogsEscherichia coliGenes, SyntheticKidneyMolecular Sequence DataMolecular WeightNeoplasm ProteinsOsteosarcomaParathyroid HormoneParathyroid Hormone-Related ProteinPeptide FragmentsPlasmidsRatsRecombinant ProteinsTumor Cells, Cultured
1988
Renal phosphate transport in humoral hypercalcemia of malignancy
Sartori L, Insogna KL, Barrett PQ. Renal phosphate transport in humoral hypercalcemia of malignancy. American Journal Of Physiology 1988, 255: f1078-f1084. PMID: 2974244, DOI: 10.1152/ajprenal.1988.255.6.f1078.Peer-Reviewed Original ResearchConceptsLeydig cell tumorHumoral hypercalcemiaOnset of hypercalcemiaTumor-bearing animalsPhosphate metabolismRenal phosphate transportCortical brush border membraneParathyroid hormoneDaily injectionsTumor transplantationCell tumorsDichloromethylene diphosphonateMicrovillus membrane vesiclesRenal cortexRenal cortical brush border membraneSodium-dependent phosphate uptakeFisher ratsAnimal modelsPersistent impairmentHypercalcemiaLow-affinity systemBrush border membraneSpecific decreaseMalignancyRatsHumoral Hypercalcemia of Malignancy in Canine Lymphosarcoma*
Weir EC, Norrdin RW, Matus RE, Brooks MB, Broadus AE, Mitnick M, Johnston SD, Insogna KL. Humoral Hypercalcemia of Malignancy in Canine Lymphosarcoma*. Endocrinology 1988, 122: 602-608. PMID: 2828006, DOI: 10.1210/endo-122-2-602.Peer-Reviewed Original ResearchConceptsAdenylate cyclase-stimulating activityHypercalcemic dogsCanine lymphosarcomaFractional phosphorus excretionEvidence of tumorQuantitative bone histomorphometryBone-resorbing factorsImmunoreactive PTH levelsPathogenesis of hypercalcemiaIliac crest biopsiesTumor tissue extractsCyclase-stimulating activityBone histomorphometric findingsCalcium excretionPTH levelsHumoral hypercalcemiaDihydroxyvitamin DBone resorptionHistomorphometric findingsBone histomorphometryPTH receptorBiopsy siteCrest biopsiesTumor extractsCompensatory increaseSYNTHETIC AND PARTIALLY-PURIFIED ADENYLATE CYCLASE-STIMULATING PROTEINS FROM TUMORS ASSOCIATED WITH HUMORAL HYPERCALCEMIA OF MALIGNANCY INHIBIT PHOSPHATE TRANSPORT IN A PTH-RESPONSIVE RENAL CELL LINE
SARTORI L, WEIR EC, STEWART AF, BROADUS AE, MANGIN M, BARRETT PQ, INSOGNA KL. SYNTHETIC AND PARTIALLY-PURIFIED ADENYLATE CYCLASE-STIMULATING PROTEINS FROM TUMORS ASSOCIATED WITH HUMORAL HYPERCALCEMIA OF MALIGNANCY INHIBIT PHOSPHATE TRANSPORT IN A PTH-RESPONSIVE RENAL CELL LINE. The Journal Of Clinical Endocrinology & Metabolism 1988, 66: 459-461. PMID: 3339117, DOI: 10.1210/jcem-66-2-459.Peer-Reviewed Original ResearchConceptsAdenylate cyclase-stimulating activityHumoral hypercalcemiaPhosphate metabolismCyclase-stimulating activityCell linesSodium-dependent phosphate transportRenal cell linesEpithelial cell lineTumor productsTumor decreaseRenal epithelial cellsRenal epithelial cell lineAmino acid peptidePhosphate transportHypercalcemiaAnimal tumorsTumorsHuman tumorsEpithelial cellsHHMMalignancyNaPiTInhibitory activityMinutes exposureEpithelial monolayers
1986
Nephrogenous Cyclic AMP, Adenylate Cyclase-Stimulating Activity, and the Humoral Hypercalcemia of Malignancy
GODSALL JW, BURTIS WJ, INSOGNA KL, BROADUS AE, STEWART AF. Nephrogenous Cyclic AMP, Adenylate Cyclase-Stimulating Activity, and the Humoral Hypercalcemia of Malignancy. 1986, 42: 705-750. PMID: 3016837, DOI: 10.1016/b978-0-12-571142-5.50021-5.BooksConceptsNephrogenous cyclic AMPCyclase-stimulating activityUcAMP excretionHumoral hypercalcemiaLocal osteolytic hypercalcemiaAdenylate cyclase-stimulating activityBone-resorbing activityCyclic AMPHPT groupNcAMP excretionNormocalcemic patientsPathophysiologic syndromeTumor extractsAnimal modelsHypercalcemiaAnimal tumorsTumorsNcAMPHHMExcretionPatientsMalignancyObserved elevationBasic proteinAMP
1984
Hypercalciuria as a metabolic disease.
Insogna KL, Broadus AE. Hypercalciuria as a metabolic disease. Urologic Oncology Seminars And Original Investigations 1984, 2: 20-33. PMID: 6463459.Books
1983
Evidence for bidirectional net movement of creatinine in the rat kidney
Namnum P, Insogna K, Baggish D, Hayslett JP. Evidence for bidirectional net movement of creatinine in the rat kidney. American Journal Of Physiology 1983, 244: f719-f723. PMID: 6859263, DOI: 10.1152/ajprenal.1983.244.6.f719.Peer-Reviewed Original ResearchConceptsGlomerular filtration rateCreatinine levelsConscious ratsPlasma creatinineFiltration ratePlasma creatinine levelsElevated plasma creatinineInulin clearance ratioIntravenous infusionEndogenous creatinineCreatinineAnesthetized animalsRenal tubulesNet secretionReliable markerRat kidneyRatsMetabolic studiesClearance ratioTest substancesCreatinine transportInfusionIdentification of adenylate cyclase-stimulating activity and cytochemical glucose-6-phosphate dehydrogenase-stimulating activity in extracts of tumors from patients with humoral hypercalcemia of malignancy.
Stewart AF, Insogna KL, Goltzman D, Broadus AE. Identification of adenylate cyclase-stimulating activity and cytochemical glucose-6-phosphate dehydrogenase-stimulating activity in extracts of tumors from patients with humoral hypercalcemia of malignancy. Proceedings Of The National Academy Of Sciences Of The United States Of America 1983, 80: 1454-1458. PMID: 6298791, PMCID: PMC393616, DOI: 10.1073/pnas.80.5.1454.Peer-Reviewed Original ResearchConceptsAdenylate cyclase-stimulating activityCyclase-stimulating activityExtracts of tumorsHumoral hypercalcemiaPTH receptorTumor extractsPTH-sensitive adenylate cyclaseAdenylate cyclaseSensitive cytochemical bioassayRenal PTH receptorsParathyroid hormoneClinical studiesPTH resultsCompetitive inhibition studiesCytochemical bioassayTumorsPatientsHypercalcemiaGlucose-6-phosphate dehydrogenaseHHMFurther studiesMalignancyPTHFragment analogSpecific binding