1990
THE PARATHYROID HORMONE-RELATED PROTEIN STIMULATES HUMAN OSTEOBLAST-LIKE CELLS TO SECRETE A 9,000 DALTON BONERESORBING PROTEIN
Morris CA, Mitnick ME, Weir EC, Horowitz M, Kreider BL, Insogna KL. THE PARATHYROID HORMONE-RELATED PROTEIN STIMULATES HUMAN OSTEOBLAST-LIKE CELLS TO SECRETE A 9,000 DALTON BONERESORBING PROTEIN. Endocrinology 1990, 126: 1783-1786. PMID: 2307127, DOI: 10.1210/endo-126-3-1783.Peer-Reviewed Original ResearchConceptsParathyroid hormone-related proteinBone-resorbing activityHormone-related proteinBone resorptionPTH/Bone-resorbing cytokinesIL-1GM-CSFSingle fractionSequential reverse-phase HPLCII cellsUntreated cellsKD fractionHuman osteoblast-like cellsResorptionSize-exclusion HPLCNgeqOsteoblast-like cellsSpecific activityCellsKD proteinOsteoblastsReversed-phase HPLCCytokinesPGE2
1988
Adenylate cyclase-stimulating, bone-resorbing and B TGF-like activities in canine apocrine cell adenocarcinoma of the anal sac
Weir E, Centrella M, Matus R, Brooks M, Wu T, Insogna K. Adenylate cyclase-stimulating, bone-resorbing and B TGF-like activities in canine apocrine cell adenocarcinoma of the anal sac. Calcified Tissue International 1988, 43: 359-365. PMID: 3146425, DOI: 10.1007/bf02553279.Peer-Reviewed Original ResearchConceptsAdenylate cyclase-stimulating activityBone-resorbing activityTGF-like activityControl tumorsCell adenocarcinomaAnal sacDose-response curve parallelCyclase-stimulating activityC18 reverse-phase high-pressure liquid chromatographyResponsible mediatorsTumor extractsHigh-pressure liquid chromatographyReverse-phase high-pressure liquid chromatographyTumorsPressure liquid chromatographyAdenocarcinomaC18 RP-HPLCCurve parallelSacExtractHypercalcemiaLiquid chromatographyBPTHActivityResorption
1987
CO-PURIFICATION OF TRANSFORMING GROWTH FACTOR LIKE ACTIVITY WITH PTH-LIKE AND BONE-RESORBING ACTIVITIES FROM A TUMOR ASSOCIATED WITH HUMORAL HYPERCALCEMIA OF MALIGNANCY
INSOGNA K, WEIR E, WU T, STEWART A, BROADUS A, BURTIS W, CENTRELLA M. CO-PURIFICATION OF TRANSFORMING GROWTH FACTOR LIKE ACTIVITY WITH PTH-LIKE AND BONE-RESORBING ACTIVITIES FROM A TUMOR ASSOCIATED WITH HUMORAL HYPERCALCEMIA OF MALIGNANCY. Endocrinology 1987, 120: 2183-2185. PMID: 3494596, DOI: 10.1210/endo-120-5-2183.Peer-Reviewed Original ResearchConceptsAdenylate cyclase-stimulating activityBone-resorbing factorsBone-resorbing activityHumoral hypercalcemiaGrowth factor beta-like activityPTH-like proteinLeydig cell tumorReverse-phase HPLC stepsBeta-like activityCyclase-stimulating activityGrowth factor betaCell tumorsResponsible mediatorsGrowth factor activityTumor extractsFisher ratsAnimal modelsFactor betaTumor tissueSingle fractionGrowth factorHypercalcemiaMalignancyPTHSequential treatment
1986
Frequency and partial characterization of adenylate cyclase‐stimulating activity in tumors associated with humoral hypercalcemia of malignancy
Stewart A, Insogna K, Burtis W, Aminiafshar A, Wu T, Weir E, Broadus A. Frequency and partial characterization of adenylate cyclase‐stimulating activity in tumors associated with humoral hypercalcemia of malignancy. Journal Of Bone And Mineral Research 1986, 1: 267-276. PMID: 2845726, DOI: 10.1002/jbmr.5650010305.Peer-Reviewed Original ResearchConceptsAdenylate cyclase-stimulating activityCyclase-stimulating activityHumoral hypercalcemiaTumor extractsSyndrome of HHMBone-resorbing activityNonmalignant tissue samplesControl tumorsHumoral factorsControl groupTumorsTissue samplesHypercalcemiaPatientsMalignancyTissue culture mediumHigh-performance liquid chromatographyHHMLarge groupCulture mediumLiquid chromatographyGroupSyndromeActivityNephrogenous 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
Biochemical and Histomorphometric Characterization of a Rat Model for Humoral Hypercalcemia of Malignancy*
INSOGNA K, STEWART A, VIGNERY A, WEIR E, NAMNUM P, BARON R, KIRKWOOD J, DEFTOS L, BROADUS A. Biochemical and Histomorphometric Characterization of a Rat Model for Humoral Hypercalcemia of Malignancy*. Endocrinology 1984, 114: 888-896. PMID: 6546543, DOI: 10.1210/endo-114-3-888.Peer-Reviewed Original ResearchConceptsTumor-bearing animalsBone-resorbing activityHumoral hypercalcemiaDay 13Dihydroxyvitamin D valuesFractional phosphorus excretionQuantitative bone histomorphometryAction of PTHImmunoreactive PTH levelsTumor-bearing groupLeydig cell tumorMale Fisher ratsBone cell functionPTH levelsNephrogenous cAMPDihydroxyvitamin DTumor transplantationCell tumorsBone resorptionBone histomorphometryRat modelTumor groupControl animalsFisher ratsMarked suppression