The bone marrow is the daily production site for hundreds of billions of blood cells. A new study adds evidence that, during ageing, signals emanating from bone-marrow stromal cells shift to produce inflammatory factors that skew blood-cell output, driving age-related tissue deterioration.
References
López-Otín, C., Blasco, M. A., Partridge, L., Serrano, M. & Kroemer, G. Cell 153, 1194–1217 (2013).
Rando, T. A. & Jones, D. L. Cold Spring Harb. Perspect. Biol. 13, a040907 (2021).
Rossi, D. J. et al. Proc. Natl. Acad. Sci. USA 102, 9194–9199 (2005).
Ambrosi, T. H. et al. Nature 597, 256–262 (2021).
Nehlin, J. O., Jafari, A., Tencerova, M. & Kassem, M. Bone 123, 265–273 (2019).
Ho, Y.-H. & Méndez-Ferrer, S. Haematologica 105, 38–46 (2020).
Mitchell, C. A. et al. Nat. Cell Biol. https://doi.org/10.1038/s41556-022-01053-0 (2023).
Beerman, I. et al. Proc. Natl Acad. Sci. USA 107, 5465–5470 (2010).
Poutsiaka, D., Clark, B., Vannier, E. & Dinarello, C. Blood 78, 1275–1281 (1991).
Young, K. et al. Cell Stem Cell 28, 1473–1482.e7 (2021).
Mizoguchi, T. & Ono, N. J. Bone Miner. Res. 36, 1432–1447 (2021).
Farr, J. N. et al. Nat. Med. 23, 1072–1079 (2017).
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Ambrosi, T.H., Chan, C.K.F. A seed-and-soil theory for blood ageing. Nat Cell Biol 25, 9–11 (2023). https://doi.org/10.1038/s41556-022-01062-z
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DOI: https://doi.org/10.1038/s41556-022-01062-z
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