Article
An amyloid-like cascade hypothesis for C9orf72 ALS/FTD
8 Nov 2015
Abstract excerpt
Expansion of a GGGGCC repeat in C9orf72 causes amyotrophic lateral sclerosis, frontotemporal dementia, or a combination of both. Bidirectional repeat transcripts sequester RNA-binding proteins into nuclear RNA foci. The repeat is translated into dipeptide repeat (DPR) proteins that are crucial for repeat-induced toxicity. DPRs inhibit the proteasome and sequester other proteins. These changes are accompanied by...
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