Article
XDH-1 inactivation causes xanthine stone formation in Caenorhabditis elegans which is inhibited by SULP-4-mediated anion exchange in the excretory cell.
PLoS biology - 1 Sept 2025
Snoozy Jennifer, Bhattacharya Sushila, Johnson Brandon, Fettig Robin R, Van Asma Ashley, Brede Chloe, Miller Sophia G, Ralle Martina, Warnhoff Kurt
Abstract excerpt
Xanthine dehydrogenase (XDH) is a molybdenum cofactor (Moco) requiring enzyme that catabolizes hypoxanthine into xanthine and xanthine into uric acid, the final steps in purine catabolism. Human patients with mutations in XDH develop xanthinuria which can lead to xanthine stones in the kidney, recurrent urinary tract infections, and renal failure. Currently, there are no therapies for treating human XDH...
Read the complete abstract on PubMedTopics
- Animals
- Caenorhabditis elegans
- Xanthine Dehydrogenase
- Xanthine
- Caenorhabditis elegans Proteins
