2011
Skeletal recovery after weaning does not require PTHrP*
Kirby BJ, Ardeshirpour L, Woodrow JP, Wysolmerski JJ, Sims NA, Karaplis AC, Kovacs CS. Skeletal recovery after weaning does not require PTHrP*. Journal Of Bone And Mineral Research 2011, 26: 1242-1251. PMID: 21308774, PMCID: PMC3179289, DOI: 10.1002/jbmr.339.Peer-Reviewed Original ResearchConceptsBone mineral contentParathyroid hormoneBone massSerum calciumLumbar spine bone mineral contentTrabecular bone mineral contentParathyroid hormone-related proteinSpine bone mineral contentBone formationNormal serum calciumLow bone massAdult bone massPTHrP mRNA expressionWild-type miceHormone-related proteinEnd of lactationType 1 collagenUrine calciumSkeletal recoveryPTHrP mRNANull miceMRNA expressionFull recoveryMiceConditional knockout
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
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 transcriptsTransactivation of the PTHrP gene in squamous carcinomas predicts the occurrence of hypercalcemia in athymic mice.
Wysolmerski JJ, Vasavada R, Foley J, Weir EC, Burtis WJ, Kukreja SC, Guise TA, Broadus AE, Philbrick WM. Transactivation of the PTHrP gene in squamous carcinomas predicts the occurrence of hypercalcemia in athymic mice. Cancer Research 1996, 56: 1043-9. PMID: 8640759.Peer-Reviewed Original ResearchConceptsPTHrP gene expressionPTHrP mRNA expressionSquamous tumorsTumor linesAthymic miceMRNA expressionParathyroid hormone-related proteinOccurrence of hypercalcemiaPTHrP mRNA levelsHormone-related proteinSquamous histologyGene expressionPTHrP secretionHumoral hypercalcemiaSquamous carcinomaPTHrP gene promoterPTHrP mRNAHypercalcemiaSecretion ratePTHrP geneTumor cellsTumorsMRNA levelsHigh levelsHHM