At least 40 human diseases are associated with repeat expansions; yet. the mutational origin and instability mechanisms remain unknown for most of them. Previously. genetic epidemiology and predisposing backgrounds for the instability of some expanding loci have been studied in different populations through the analysis of diversity flanking the respective pathogenic repeats. https://foldlyers.shop/product-category/2-5-3-5-6-5mm-audio-cables/