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Updated: Dec 30, 2025

Spectral Karyotyping to Study Chromosome Abnormalities in Humans and Mice with Polycystic Kidney Disease
Published on: February 3, 2012
Next-generation sequencing for detection of somatic mosaicism in autosomal dominant polycystic kidney disease
1Department of Physiology, Mechanisms of Inherited Kidney Diseases Group, University of Zurich, Zurich, Switzerland; Division of Nephrology, UCLouvain Medical School, Brussels, Belgium.
Abstract:
Mosaicism is defined as the presence of 2 genetically different populations of cells in a single organism, resulting from a mutation during early embryogenesis. Hopp et al. characterized mosaicism in 20 unresolved ADPKD families, using next-generation sequencing techniques with DNA isolated from blood cells. Mosaicism may be involved in 1% of ADPKD families, and it may explain some atypical disease phenotypes.
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