Article ; Online: SOXC are critical regulators of adult bone mass.
2024 Volume 15, Issue 1, Page(s) 2956
Abstract: Pivotal in many ways for human health, the control of adult bone mass is governed by complex, incompletely understood crosstalk namely between mesenchymal stem cells, osteoblasts and osteoclasts. The SOX4, SOX11 and SOX12 (SOXC) transcription factors ... ...
Abstract | Pivotal in many ways for human health, the control of adult bone mass is governed by complex, incompletely understood crosstalk namely between mesenchymal stem cells, osteoblasts and osteoclasts. The SOX4, SOX11 and SOX12 (SOXC) transcription factors were previously shown to control many developmental processes, including skeletogenesis, and SOX4 was linked to osteoporosis, but how SOXC control adult bone mass remains unknown. Using SOXC loss- and gain-of-function mouse models, we show here that SOXC redundantly promote prepubertal cortical bone mass strengthening whereas only SOX4 mitigates adult trabecular bone mass accrual in early adulthood and subsequent maintenance. SOX4 favors bone resorption over formation by lowering osteoblastogenesis and increasing osteoclastogenesis. Single-cell transcriptomics reveals its prevalent expression in Lepr |
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MeSH term(s) | Mice ; Animals ; Humans ; Adult ; Mesenchymal Stem Cells/metabolism ; SOXC Transcription Factors/genetics ; SOXC Transcription Factors/metabolism |
Chemical Substances | SOXC Transcription Factors ; SOX4 protein, human ; SOX12 protein, human |
Language | English |
Publishing date | 2024-04-05 |
Publishing country | England |
Document type | Journal Article |
ZDB-ID | 2553671-0 |
ISSN | 2041-1723 ; 2041-1723 |
ISSN (online) | 2041-1723 |
ISSN | 2041-1723 |
DOI | 10.1038/s41467-024-47413-2 |
Database | MEDical Literature Analysis and Retrieval System OnLINE |
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