Paracellular calcium transport in the proximal tubule and the formation of kidney stones.

Am J Physiol Renal Physiol

Jared Grantham Kidney Institute, University of Kansas Medical Center, Kansas City, Kansas.

Published: May 2019

The proximal tubule (PT) is responsible for the majority of calcium reabsorption by the kidney. Most PT calcium transport appears to be passive, although the molecular facilitators have not been well established. Emerging evidence supports a major role for PT calcium transport in idiopathic hypercalciuria and the development of kidney stones. This review will cover recent developments in our understanding of PT calcium transport and the role of the PT in kidney stone formation.

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http://www.ncbi.nlm.nih.gov/pmc/articles/PMC6580246PMC
http://dx.doi.org/10.1152/ajprenal.00519.2018DOI Listing

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