2005
Hypercalcemia of Malignancy due to Ectopic Transactivation of the Parathyroid Hormone Gene
VanHouten JN, Yu N, Rimm D, Dotto J, Arnold A, Wysolmerski JJ, Udelsman R. Hypercalcemia of Malignancy due to Ectopic Transactivation of the Parathyroid Hormone Gene. The Journal Of Clinical Endocrinology & Metabolism 2005, 91: 580-583. PMID: 16263810, DOI: 10.1210/jc.2005-2095.Peer-Reviewed Original ResearchMeSH KeywordsAgedDNA MethylationDNA, NeoplasmFatal OutcomeFemaleGene ExpressionHumansHypercalcemiaHyperparathyroidismNeuroendocrine TumorsPancreatic NeoplasmsParathyroid GlandsParathyroid Hormone-Related ProteinPromoter Regions, GeneticReverse Transcriptase Polymerase Chain ReactionTranscriptional ActivationTOPGAL Mice Show That the Canonical Wnt Signaling Pathway Is Active During Bone Development and Growth and Is Activated by Mechanical Loading In Vitro*
Hens JR, Wilson KM, Dann P, Chen X, Horowitz MC, Wysolmerski JJ. TOPGAL Mice Show That the Canonical Wnt Signaling Pathway Is Active During Bone Development and Growth and Is Activated by Mechanical Loading In Vitro*. Journal Of Bone And Mineral Research 2005, 20: 1103-1113. PMID: 15940363, DOI: 10.1359/jbmr.050210.Peer-Reviewed Original ResearchConceptsTOPGAL miceBone developmentCanonical WntMature skeletonNeonatal bone developmentCanonical Wnt Signaling PathwayExpression of WntActivation of WntWnt Signaling PathwayX-gal stainingCalvarial cellsT-cell factorBone massCanonical Wnt activityCanonical Wnt signalingPrimary calvarial cell culturesMiceAnabolic activityPrimary calvarial cellsRT-PCRCell factorCultured calvarial cellsNeonatal skeletonCollagen ISignaling pathways
2003
Mammary-specific deletion of parathyroid hormone–related protein preserves bone mass during lactation
VanHouten JN, Dann P, Stewart AF, Watson CJ, Pollak M, Karaplis AC, Wysolmerski JJ. Mammary-specific deletion of parathyroid hormone–related protein preserves bone mass during lactation. Journal Of Clinical Investigation 2003, 112: 1429-1436. PMID: 14597768, PMCID: PMC228471, DOI: 10.1172/jci19504.Peer-Reviewed Original ResearchConceptsBone lossBone turnoverMammary epithelial cellsParathyroid hormone-related proteinMammary glandMammary-specific deletionPTHrP-knockout miceRapid bone lossEpithelial cellsDihydroxy vitamin DNegative calcium balanceHormone-related proteinPreserves bone massAbsence of PTHrPExpression of CreUrinary cAMPVitamin DBone resorptionLate pregnancyBone massPTHrP mRNACalcium balanceKnockout micePTHrP proteinMammary development
2000
Activation of PTHrP Gene Expression in Squamous Carcinoma Cell Lines by Mutant Isoforms of the Tumor Suppressor p53
Foley J, King CS, Jiménez JA, Wysolmerski JJ, Philbrick WM. Activation of PTHrP Gene Expression in Squamous Carcinoma Cell Lines by Mutant Isoforms of the Tumor Suppressor p53. Oncology Research Featuring Preclinical And Clinical Cancer Therapeutics 2000, 12: 71-81. PMID: 11132926, DOI: 10.3727/096504001108747549.Peer-Reviewed Original ResearchAllelesAnimalsBlotting, WesternCarcinoma, Squamous CellCodonGene Expression Regulation, NeoplasticGenes, p53HumansMiceMutagenesis, Site-DirectedMutationMutation, MissenseParathyroid Hormone-Related ProteinPlasmidsPoint MutationPrecipitin TestsPromoter Regions, GeneticProtein ConformationProtein DenaturationProtein IsoformsProteinsRNA, MessengerTransfectionTumor Cells, CulturedTumor Suppressor Protein p53
1999
Regulation of parathyroid hormone-related protein gene expression in murine keratinocytes by E1A isoforms: a role for basal promoter and Ets-1 site
Foley J, Wysolmerski J, Missero C, King C, Philbrick W. Regulation of parathyroid hormone-related protein gene expression in murine keratinocytes by E1A isoforms: a role for basal promoter and Ets-1 site. Molecular And Cellular Endocrinology 1999, 156: 13-23. PMID: 10612419, DOI: 10.1016/s0303-7207(99)00151-3.Peer-Reviewed Original ResearchMeSH KeywordsAdenovirus E1A ProteinsAnimalsBase SequenceBinding SitesCell Line, TransformedEnhancer Elements, GeneticGene Expression RegulationGenes, rasGenes, ReporterKeratinocytesLuciferasesMiceParathyroid HormoneParathyroid Hormone-Related ProteinPromoter Regions, GeneticProtein IsoformsProteinsProto-Oncogene Protein c-ets-1Proto-Oncogene ProteinsProto-Oncogene Proteins c-etsRNA, MessengerTranscription FactorsTranscription, GeneticConceptsGene expressionBasal promoterReporter constructsEts-1 siteMinimal promoter regionProtein gene expressionTransient transfection assaysReporter gene activityRepressor domainE1A oncoproteinGene activityRas transformationE1A isoformsMurine keratinocyte lineSite upstreamReporter geneTransfection assaysPromoter regionParathyroid hormone-related protein gene expression
1996
Parathyroid hormone-related protein gene expression in human squamous carcinoma cells is repressed by mutant isoforms of p53.
Foley J, Wysolmerski JJ, Broadus AE, Philbrick WM. Parathyroid hormone-related protein gene expression in human squamous carcinoma cells is repressed by mutant isoforms of p53. Cancer Research 1996, 56: 4056-62. PMID: 8752179.Peer-Reviewed Original ResearchMeSH KeywordsAdenovirus E1B ProteinsCarcinoma, Squamous CellGene ExpressionGenes, p53Genes, ReporterHumansIsomerismKeratinocytesMutationParathyroid Hormone-Related ProteinPromoter Regions, GeneticProtein BiosynthesisProteinsRNA, MessengerTATA BoxTransfectionTumor Cells, CulturedTumor Suppressor Protein p53ConceptsHormone-related protein gene expressionPTHrP expression levelsSquamous carcinoma linesHormone-related proteinNormal secretory productP53 functional statusSquamous carcinoma cellsPTHrP gene expressionHuman squamous carcinoma cellsMutant p53 isoformsHumoral hypercalcemiaSquamous carcinomaFunctional statusPTHrP expressionPTHrP mRNASquamous epitheliumEndogenous mutant p53Mutant isoformsP53 isoformsCarcinoma linesWild-type p53Carcinoma cellsGene expressionCodon 248PTHrP transcripts
1994
Overexpression of parathyroid hormone-related protein in the skin of transgenic mice interferes with hair follicle development.
Wysolmerski JJ, Broadus AE, Zhou J, Fuchs E, Milstone LM, Philbrick WM. Overexpression of parathyroid hormone-related protein in the skin of transgenic mice interferes with hair follicle development. Proceedings Of The National Academy Of Sciences Of The United States Of America 1994, 91: 1133-1137. PMID: 7508121, PMCID: PMC521468, DOI: 10.1073/pnas.91.3.1133.Peer-Reviewed Original ResearchMeSH KeywordsAnimalsFemaleGene ExpressionHairHumansKeratinsMiceMice, TransgenicParathyroid HormoneParathyroid Hormone-Related ProteinPhenotypePromoter Regions, GeneticProteinsSkinConceptsFollicle developmentTransgenic miceHair follicle developmentHuman keratin 14 promoterParathyroid hormone-related proteinNormal hair follicle developmentOverexpression of PTHrPHormone-related proteinHormone-related peptideKeratin 14 promoterHumoral hypercalcemiaPTHrP geneNormal tissuesMicePTHrPSkinOverexpressionCellular differentiationEarly stagesHypercalcemiaMalignancySyndromePeptidesFollicles
1993
Identification and characterization of a GC-rich promoter of the human parathyroid hormone-related peptide gene.
Vasavada RC, Wysolmerski JJ, Broadus AE, Philbrick WM. Identification and characterization of a GC-rich promoter of the human parathyroid hormone-related peptide gene. Endocrinology 1993, 7: 273-82. PMID: 8469240, DOI: 10.1210/mend.7.2.8469240.Peer-Reviewed Original ResearchConceptsExon 1cPeptide genesGC-rich promoter elementsCis-regulatory sequencesHuman parathyroid hormone-related peptide geneGC-rich promoterHandful of genesPrimer extension analysisHuman renal carcinoma cellsCanonical TATARenal carcinoma cellsFunctional dissectionCAAT sequencesHuman PTHrP genePutative promoterDNA 5Regulatory sequencesExtension analysisPromoter elementsGene promoterCAT geneGenomic DNAExon 1AAcetyltransferase constructsPrimer extension