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