Abstract
Cystinuria is a genetic disease marked by recurrent kidney stone formation, usually at a young age. It frequently leads to chronic kidney disease. Treatment options for cystinuria have been limited despite comprehensive understanding of its genetic pathophysiology. Currently available therapies suffer from either poor clinical adherence to the regimen or potentially serious adverse effects. Recently, we employed atomic force miscopy (AFM) to identify l-cystine dimethylester (CDME) as an effective molecular imposter of l-cystine, capable of inhibiting crystal growth in vitro. More recently, we demonstrated CDME’s efficacy in inhibiting l-cystine crystal growth in vivo utilizing a murine model of cystinuria. The application of AFM to discover inhibitors of crystal growth through structural mimicry suggests a novel approach to preventing and treating crystal diseases.
Original language | English (US) |
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Pages (from-to) | 1-6 |
Number of pages | 6 |
Journal | Current Rheumatology Reports |
Volume | 17 |
Issue number | 5 |
DOIs | |
State | Published - May 1 2015 |
Keywords
- Atomic force microscopy
- Cystinuria
- Kidney stones
- L-cystine
- L-cystine dimethylester
- L-cystine methylester
- Molecular imposter
ASJC Scopus subject areas
- Rheumatology