Deletion of the transcription factor EBF1 in perivascular stroma disrupts skeletal homeostasis and precipitates premature aging of the marrow microenvironment
Nelson T, Tommasini S, Fretz J. Deletion of the transcription factor EBF1 in perivascular stroma disrupts skeletal homeostasis and precipitates premature aging of the marrow microenvironment. Bone 2024, 187: 117198. PMID: 39002837, PMCID: PMC11410106, DOI: 10.1016/j.bone.2024.117198.Peer-Reviewed Original ResearchEarly B cell factor 1Disrupt cytokine signallingDisrupt BMP signalingTranscription factor early B cell factor 1B cell factor 1Mesenchymal lineagesGlucocorticoid receptor expressionImpaired osteogenic differentiationLineages in vitroTranscription factorsEBF1 deletionsProgenitor mobilizationMyeloid skewingImpaired fracture repairCytokine signalingSmad1 phosphorylationAge-dependent lossBMP signalingReceptor expressionMarrow microenvironmentAdipogenic lineages in vitroHematopoietic nicheMultiple lineagesBone marrowB cells