Senescence of bone marrow fat cells: A new clue for glucocorticoid-induced bone deterioration
- PMID: 37019078
- DOI: 10.1016/j.cmet.2023.03.009
Senescence of bone marrow fat cells: A new clue for glucocorticoid-induced bone deterioration
Abstract
Glucocorticoid (GC)-induced osteoporosis is the most common secondary cause of osteoporosis, resulting in fractures and significant morbidity. In this issue of Cell Metabolism, Liu et al. reveal that in response to GCs, bone marrow adipocytes (BMAds) undergo rapid cellular senescence, triggering secondary senescence in bone marrow and causing bone deterioration.
Copyright © 2023 Elsevier Inc. All rights reserved.
Conflict of interest statement
Declaration of interests The authors declare no competing interests.
Comment on
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Oxylipin-PPARγ-initiated adipocyte senescence propagates secondary senescence in the bone marrow.Cell Metab. 2023 Apr 4;35(4):667-684.e6. doi: 10.1016/j.cmet.2023.03.005. Cell Metab. 2023. PMID: 37019080 Free PMC article.
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