2023
Bone marrow sinusoidal endothelial cells are a site of Fgf23 upregulation in a mouse model of iron deficiency anemia
Li X, Lozovatsky L, Tommasini S, Fretz J, Finberg K. Bone marrow sinusoidal endothelial cells are a site of Fgf23 upregulation in a mouse model of iron deficiency anemia. Blood Advances 2023, 7: 5156-5171. PMID: 37417950, PMCID: PMC10480544, DOI: 10.1182/bloodadvances.2022009524.Peer-Reviewed Original ResearchConceptsSinusoidal endothelial cellsEndothelial cellsBone marrowBM sectionsFGF23 upregulationFibroblast growth factor 23Iron deficiencyElevated serum erythropoietinFGF23 promoter activityBM endothelial cellsGrowth factor 23Vitamin D metabolismIron deficiency anemiaSystemic iron deficiencyKnockout mice exhibitBone marrow sinusoidal endothelial cellsNormal iron balanceNonanemic controlsChronic anemiaFactor 23D metabolismEndothelial cell populationErythropoietin treatmentDeficiency anemiaMouse model
2020
Reporting Guidelines, Review of Methodological Standards, and Challenges Toward Harmonization in Bone Marrow Adiposity Research. Report of the Methodologies Working Group of the International Bone Marrow Adiposity Society
Tratwal J, Labella R, Bravenboer N, Kerckhofs G, Douni E, Scheller EL, Badr S, Karampinos DC, Beck-Cormier S, Palmisano B, Poloni A, Moreno-Aliaga MJ, Fretz J, Rodeheffer MS, Boroumand P, Rosen CJ, Horowitz MC, van der Eerden BCJ, Veldhuis-Vlug AG, Naveiras O. Reporting Guidelines, Review of Methodological Standards, and Challenges Toward Harmonization in Bone Marrow Adiposity Research. Report of the Methodologies Working Group of the International Bone Marrow Adiposity Society. Frontiers In Endocrinology 2020, 11: 65. PMID: 32180758, PMCID: PMC7059536, DOI: 10.3389/fendo.2020.00065.Peer-Reviewed Original ResearchConceptsBone marrow adiposityBone marrow adipocytesMarrow adipocytesBone marrow adipogenesisSpecific MRI sequencesMarrow adiposityMarrow adipogenesisAnimal modelsRange of diseasesContrast-enhanced μCTStromal cell precursorsStudy outcomesConsensus opinionGene panelCell precursorsGold standardRT-qPCRMRI sequencesPotential roleMinimal reporting standardsPrecise reportingHistomorphometry
2017
Bone marrow adipocytes
Horowitz MC, Berry R, Holtrup B, Sebo Z, Nelson T, Fretz JA, Lindskog D, Kaplan JL, Ables G, Rodeheffer MS, Rosen CJ. Bone marrow adipocytes. Adipocyte 2017, 6: 193-204. PMID: 28872979, PMCID: PMC5638373, DOI: 10.1080/21623945.2017.1367881.Peer-Reviewed Original ResearchConceptsBone marrow adipocytesBone marrowMarrow adipocytesDistinct adipose depotsAdipose tissue increasesWhole-body metabolismHuman bone marrowAdipose depotsAdipose tissueBeige adipocytesBody metabolismMarrowLittle functional significanceFunctional significanceAdipocytesCell populationsTissue increasesInduction signalRecent dataCellsAdipokines
2014
Chapter Seven Use of Osmium Tetroxide Staining with Microcomputerized Tomography to Visualize and Quantify Bone Marrow Adipose Tissue In Vivo
Scheller EL, Troiano N, VanHoutan JN, Bouxsein MA, Fretz JA, Xi Y, Nelson T, Katz G, Berry R, Church CD, Doucette CR, Rodeheffer MS, MacDougald OA, Rosen CJ, Horowitz MC. Chapter Seven Use of Osmium Tetroxide Staining with Microcomputerized Tomography to Visualize and Quantify Bone Marrow Adipose Tissue In Vivo. Methods In Enzymology 2014, 537: 123-139. PMID: 24480344, PMCID: PMC4097010, DOI: 10.1016/b978-0-12-411619-1.00007-0.Peer-Reviewed Original ResearchConceptsStromal vascular fractionBone marrowAdipose tissueBone marrow adipose tissueWhite adipose tissue depotsMicrocomputerized tomographyAdipose tissue depotsMarrow recoveryDrug treatmentMedullary canalTissue depotsMetabolic diseasesVascular fractionStromal cellsMarrow fatEndothelial cellsAdipocyte progenitorsMature adipocytesLong bonesMAT volumeAdipocytesStainingOsmium tetroxide stainingHistochemical stainingConventional quantitation
2010
Altered Metabolism and Lipodystrophy in the Early B-Cell Factor 1-Deficient Mouse
Fretz JA, Nelson T, Xi Y, Adams DJ, Rosen CJ, Horowitz MC. Altered Metabolism and Lipodystrophy in the Early B-Cell Factor 1-Deficient Mouse. Endocrinology 2010, 151: 1611-1621. PMID: 20172967, PMCID: PMC2850234, DOI: 10.1210/en.2009-0987.Peer-Reviewed Original ResearchMeSH KeywordsAdiponectinAdipose TissueAnimalsBlood GlucoseBone MarrowCalorimetryCCAAT-Enhancer-Binding Protein-betaEnergy MetabolismGlucagonInsulinLeptinLipid MetabolismLipodystrophyMiceMice, KnockoutPPAR gammaReverse Transcriptase Polymerase Chain ReactionRNA, MessengerStatistics, NonparametricTrans-ActivatorsConceptsSerum glucose levelsWhite adipose tissueMarrow adiposityGlucose levelsAdipose tissueLevels of leptinBone formation rateAdipose tissue depositionNumber of osteoblastsWk of ageAltered bone morphologySerum osteocalcinInsulin levelsGlucose challengeIP injectionPancreatic hormonesLittermate controlsLipid depositionBone marrowSerum analysisBrown adiposeTissue depositionAltered metabolismMiceAdiposity