Article
Ubiquitin COOH-terminal hydrolase L1 deletion is associated with urinary α-klotho deficiency and perturbed phosphate homeostasis.
American journal of physiology. Renal physiology - 1 Aug 2018
Boisvert Naomi C, Holterman Chet E, Gutsol Alexey, Coulombe Josée, Pan Wanling, Alexander R Todd, Gray Douglas A, Kennedy Chris R
Abstract excerpt
Loss of ubiquitin COOH-terminal hydrolase L1 (UCHL1), a deubiquitinating enzyme required for neuronal function, led to hyperphosphatemia accompanied by phosphaturia in mice, while calcium homeostasis remained intact. We therefore investigated the mechanisms underlying the phosphate imbalance in Uchl1-/- mice. Interestingly, phosphaturia was not a result of lower renal brush border membrane sodium-phosphate...
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