Article
C9orf72 promoter hypermethylation is reduced while hydroxymethylation is acquired during reprogramming of ALS patient cells.
Experimental neurology - 1 Mar 2016
Esanov Rustam, Belle Kinsley C, van Blitterswijk Marka, Belzil Veronique V, Rademakers Rosa, Dickson Dennis W, Petrucelli Leonard, Boylan Kevin B, Dykxhoorn Derek M, Wuu Joanne, Benatar Michael, Wahlestedt Claes, Zeier Zane
Abstract excerpt
Among several genetic mutations known to cause amyotrophic lateral sclerosis (ALS), a hexanucleotide repeat expansion in the C9orf72 gene is the most common. In approximately 30% of C9orf72-ALS cases, 5-methylcytosine (5mC) levels within the C9orf72 promoter are increased, resulting in a modestly attenuated phenotype. The developmental timing of C9orf72 promoter hypermethylation and the reason why it occurs in...
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