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Oxalate stimulates the uptake of chloride, water, and sodium by the proximal tubule through the exchange of oxalate for sulfate or chloride via the solute carrier SLC26A6.
We conclude that the anion exchanger SLC26A6 has a major constitutive role in limiting net intestinal absorption of oxalate, thereby preventing hyperoxaluria and calcium oxalate urolithiasis.
Original Article Open access Published: 16 June 2017 Dimeric structure of the uracil:proton symporter UraA provides mechanistic insights into the SLC4/23/26 transporters Xinzhe Yu, Guanghui Yang ...
Traditionally, oxalate has been relegated to the status of a metabolic by-product, the role of which in stone disease is limited to the physical chemistry of crystallization. Recent investigations ...