1999
Bone Densities in Patients Receiving Isotretinoin for Cystic Acne
Leachman SA, Insogna KL, Katz L, Ellison A, Milstone LM. Bone Densities in Patients Receiving Isotretinoin for Cystic Acne. JAMA Dermatology 1999, 135: 961-965. PMID: 10456346, DOI: 10.1001/archderm.135.8.961.Peer-Reviewed Original ResearchConceptsCystic acneBone densityWard's triangleCalcium metabolismHealthy control subjectsYoung menIsotretinoin useOral isotretinoinPatient groupControl subjectsMean changeHealthy volunteersControl groupAcnePatientsMeasurable alterationsIsotretinoinFurther studiesOsteoporosisDecreased densityRetinoidsMetabolismMenBoneDirect effect
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 chromatographyGroupSyndromeActivity
1984
A Consideration of the Hormonal Basis and Phosphate Leak Hypothesis of Absorptive Hypercalciuria*
BROADUS A, INSOGNA K, LANG R, MALLETTE L, ORENLANG D, GERTNER J, KLIGER A, ELLISON A. A Consideration of the Hormonal Basis and Phosphate Leak Hypothesis of Absorptive Hypercalciuria*. The Journal Of Clinical Endocrinology & Metabolism 1984, 58: 161-169. PMID: 6546292, DOI: 10.1210/jcem-58-1-161.Peer-Reviewed Original ResearchConceptsAbsorptive hypercalciuriaNormal subjectsCalcium excretionOral calcium tolerance testCalcium tolerance testFractional calcium excretionRenal calcium leakRenal phosphate thresholdHypercalciuric patientsMild hypercalcemiaNephrogenous cAMPCalcium intakeDihydroxyvitamin DPathophysiological basisTolerance testPlasma concentrationsUrine collectionStone diseaseCalcium leakPatientsControl groupSevere patternSignificant negative correlationHormonal basisFindings 1