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Glomerular disease

A suPAR kidney connection found in the bone marrow

A population of immature myeloid cells in the bone marrow can transfer proteinuric kidney disease from affected to unaffected mice. This new finding highlights a possible central role of bone marrow as the source of the circulating factor(s) that lead to recurrent focal segmental glomerulosclerosis and potentially other kidney diseases.

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Figure 1: Hypothetical model for the role of bone-marrow derived factors in the pathogenesis of focal segmental glomerulosclerosis and other proteinuric renal diseases.

References

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Correspondence to Susan E. Quaggin.

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L.G. is a consultant for Alexion. S.E.Q. owns stock in and is a director of Mannin Research.

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Gallon, L., Quaggin, S. A suPAR kidney connection found in the bone marrow. Nat Rev Nephrol 13, 263–264 (2017). https://doi.org/10.1038/nrneph.2017.29

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