2021
Selective deletion of the receptor for CSF1, c-fms, in osteoclasts results in a high bone mass phenotype, smaller osteoclasts in vivo and an impaired response to an anabolic PTH regimen
Zhu M, Sun BH, Nevius E, Kaplan J, Pereira J, Insogna K. Selective deletion of the receptor for CSF1, c-fms, in osteoclasts results in a high bone mass phenotype, smaller osteoclasts in vivo and an impaired response to an anabolic PTH regimen. PLOS ONE 2021, 16: e0247199. PMID: 33607650, PMCID: PMC7895546, DOI: 10.1371/journal.pone.0247199.Peer-Reviewed Original ResearchConceptsColony stimulating factor 1Mature osteoclastsBone massHigh bone mass phenotypeAttenuated anabolic responseDaily subcutaneous dosesTrabecular bone massBone mass phenotypeC-fmsNormal tooth eruptionTrabecular bone compartmentsMature osteoclast functionCathepsin K promoterFemurs of maleWild-type animalsOcS/BSFemale knockSubcutaneous dosesNormal weightSmall osteoclastsImpaired responseTrabecular numberAnabolic responseFlox miceMass phenotype
2016
The liver throws the skeleton a bone (resorption factor)
Chung C, Insogna KL. The liver throws the skeleton a bone (resorption factor). Hepatology 2016, 64: 977-979. PMID: 27312397, PMCID: PMC4992574, DOI: 10.1002/hep.28688.Peer-Reviewed Original Research
2011
Selective deletion of the membrane-bound colony stimulating factor 1 isoform leads to high bone mass but does not protect against estrogen-deficiency bone loss
Yao GQ, Wu JJ, Troiano N, Zhu ML, Xiao XY, Insogna K. Selective deletion of the membrane-bound colony stimulating factor 1 isoform leads to high bone mass but does not protect against estrogen-deficiency bone loss. Journal Of Bone And Mineral Metabolism 2011, 30: 408-418. PMID: 22105655, PMCID: PMC4378684, DOI: 10.1007/s00774-011-0336-y.Peer-Reviewed Original ResearchAnimalsBone and BonesBone DensityCell DifferentiationCells, CulturedCoculture TechniquesColony-Stimulating FactorsFemaleHumansHypertriglyceridemiaMaleMiceMice, KnockoutOsteoblastsOsteoclastsOsteoporosisOsteoporosis, PostmenopausalProtein IsoformsRNA, MessengerSex CharacteristicsSolubilityUp-Regulation
2002
A Role for Cell-Surface CSF-1 in Osteoblast-mediated Osteoclastogenesis
Yao G, Sun BH, Weir EC, Insogna KL. A Role for Cell-Surface CSF-1 in Osteoblast-mediated Osteoclastogenesis. Calcified Tissue International 2002, 70: 339-346. PMID: 12004339, DOI: 10.1007/s00223-001-1079-x.Peer-Reviewed Original Research
2000
Parathyroid hormone-related protein induces spontaneous osteoclast formation via a paracrine cascade
Nakchbandi I, Weir E, Insogna K, Philbrick W, Broadus A. Parathyroid hormone-related protein induces spontaneous osteoclast formation via a paracrine cascade. Proceedings Of The National Academy Of Sciences Of The United States Of America 2000, 97: 7296-7300. PMID: 10829073, PMCID: PMC16539, DOI: 10.1073/pnas.110553397.Peer-Reviewed Original ResearchConceptsNumber of osteoclastsEffects of PTHrPOsteoclast formationDF cellsBone resorptionFactor expressionOsteoclastic bone resorptionDental follicle cellsHormone-related proteinOsteoclast differentiation factorStellate reticulum cellsOsteoclastogenesis inhibitory factorCoronal tooth surfacesSpontaneous osteoclast formationParacrine cascadeParathyroid hormoneEruption pathwayReticulum cellsPeripheral skeletonTooth eruptionOsteoclast precursorsPTH/PTHrP.Inhibitory factorFunctional osteoclastsCrypt cells
1998
The Cell-surface Form of Colony-stimulating Factor-1 Is Regulated by Osteotropic Agents and Supports Formation of Multinucleated Osteoclast-like Cells*
Yao G, Sun B, Hammond E, Spencer E, Horowitz M, Insogna K, Weir E. The Cell-surface Form of Colony-stimulating Factor-1 Is Regulated by Osteotropic Agents and Supports Formation of Multinucleated Osteoclast-like Cells*. Journal Of Biological Chemistry 1998, 273: 4119-4128. PMID: 9461606, DOI: 10.1074/jbc.273.7.4119.Peer-Reviewed Original ResearchConceptsColony-stimulating factor-1Osteoclast formationReverse transcriptase-polymerase chain reactionFactor 1Quantitative reverse transcriptase-polymerase chain reactionTumor necrosis factorTranscriptase-polymerase chain reactionOsteoclast-like cellsHematopoietic growth factorsCSF-1 isoformsView of evidenceCell surface formPolymerase chain reactionCo-culture systemNecrosis factorOsteotropic hormonesOsteoclast function