2016
Pigment epithelium‐derived factor restoration increases bone mass and improves bone plasticity in a model of osteogenesis imperfecta type VI via Wnt3a blockade
Belinsky GS, Sreekumar B, Andrejecsk JW, Saltzman WM, Gong J, Herzog RI, Lin S, Horsley V, Carpenter TO, Chung C. Pigment epithelium‐derived factor restoration increases bone mass and improves bone plasticity in a model of osteogenesis imperfecta type VI via Wnt3a blockade. The FASEB Journal 2016, 30: 2837-2848. PMID: 27127101, PMCID: PMC4970601, DOI: 10.1096/fj.201500027r.Peer-Reviewed Original ResearchConceptsPigment epithelium-derived factorOsteogenesis imperfecta type VIWnt/β-catenin signalingBone massOI type VIΒ-catenin signalingAbility of PEDFTrabecular bone volume/total volumeType VIBone volume/total volumeWild-type miceEpithelium-derived factorBone plasticityPEDF-knockout miceMesenchymal stem cell commitmentBone volume fractionKO micePEDF peptidesStem cell commitmentFluorescent protein reporterCombination of Wnt3aMouse modelWnt modulatorsBone mineralizationMice
2009
Increased Bone Volume and Correction of HYP Mouse Hypophosphatemia in the Klotho/HYP Mouse
Brownstein CA, Zhang J, Stillman A, Ellis B, Troiano N, Adams DJ, Gundberg CM, Lifton RP, Carpenter TO. Increased Bone Volume and Correction of HYP Mouse Hypophosphatemia in the Klotho/HYP Mouse. Endocrinology 2009, 151: 492-501. PMID: 19952276, PMCID: PMC2817612, DOI: 10.1210/en.2009-0564.Peer-Reviewed Original ResearchMeSH KeywordsAnimalsCalciumCrosses, GeneticDNA PrimersDNA-Binding ProteinsFamilial Hypophosphatemic RicketsFemaleFemurFibroblast Growth Factor-23Genetic Diseases, X-LinkedGenotypeGlucuronidaseHeterozygoteHomozygoteHumansKlotho ProteinsMaleMiceMice, KnockoutNuclear ProteinsPolymerase Chain ReactionTibiaTomography, X-Ray ComputedTranscription FactorsConceptsTrabecular bone densityHyp miceBone densityGreater trabecular bone volume fractionFibroblast growth factor 23Serum PTH levelsDihydroxyvitamin D levelsGrowth factor 23Vitamin D metabolismTrabecular bone volume fractionDouble knockout miceKlotho null miceFGF23 effectsKlotho lossPhosphaturic activityPTH levelsFGF23 actionFGF23 levelsBone volume fractionFactor 23D metabolismD levelsFGF receptor 1Osteoid volumeBone volume