Loss of kidney filter function during nephrotic syndrome results in loss of protein from the blood into the urine (proteinuria). A new study mechanistically links proteinuria to dysregulated expression and post-transcriptional modification of the secreted glycoprotein angiopoietin-like-4 in kidney glomerular podocytes (pages 117–122).
References
Muller, F. Verhand. der Deutsch. Path. Gesellschaft 64–69 (1905).
du Bray, E.S. Metabolism 1, 47–48 (1928).
Clement, L.C. et al. Nat. Med. 17, 117–122 (2011).
Hato, T. et al. Trends Cardiovasc. Med. 18, 6–14 (2008).
Romeo, S. et al. J. Clin. Invest. 119, 70–79 (2009).
Liu, G. et al. J. Biol. Chem. 281, 39681–39692 (2006).
Galeano, B. et al. J. Clin. Invest. 117, 1585–1594 (2007).
Reiser, J. et al. J. Clin. Invest. 113, 1390–1397 (2004).
Zhang, S.Y. et al. Sci. Signal. 3, ra39 (2010).
Reiser, J. et al. J. Clin. Invest. 120, 3421–3431 (2010).
Wei, C. et al. Nat. Med. 14, 55–63 (2008).
Niranjan, T. et al. Nat. Med. 14, 290–298 (2008).
Author information
Authors and Affiliations
Corresponding author
Ethics declarations
Competing interests
J.R. is an inventor on issued and pending patents related to the discoveries of β3 integrin function and cathepsin L in podocytes and glomerular diseases. He stands to gain royalties from future commercialization.
Rights and permissions
About this article
Cite this article
Reiser, J. Filtering new facts about kidney disease. Nat Med 17, 44–45 (2011). https://doi.org/10.1038/nm0111-44
Published:
Issue Date:
DOI: https://doi.org/10.1038/nm0111-44
- Springer Nature America, Inc.
This article is cited by
-
Benazepril hydrochloride improves diabetic nephropathy and decreases proteinuria by decreasing ANGPTL-4 expression
BMC Nephrology (2017)
-
Role of Angptl4 in vascular permeability and inflammation
Inflammation Research (2014)