Posted by Site Administrator on March 4, 2013
Recognition that the mutations adversely impact regulation of RNA could lead to targeted therapy to correct the problem. The mutation’s location in the prion-like domain might also prove significant. Although the mutations in hnRNPA2B1 or hnRNPA1 appear to be rare, hundreds of other RNA-binding proteins have prion-like domains. Taylor said patients with unexplained neurodegenerative diseases may have mutations in these proteins.
Categories: ALS News, Research News, Treatments
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Posted by Site Administrator on February 28, 2013
Strong’s team is convinced ALS is a disorder of RNA metabolism. RNA is the intermediary or messenger between genes and the protein being made. This new protein appears to play a critical role. “Every time we look at a cell degenerating, this particular protein was deposited abnormally in the cell. It was a common denominator,” explains Strong, who is also the Dean of Schulich Medicine & Dentistry. “Working with Dr. Rob Hegele at Robarts, we found there was a genetic mutation in the gene coding for this protein. So it’s a huge discovery.”
Categories: Research News, Treatments
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Tags: ALS, ALS community, ALS cure, ALS medical care, ALS research, ALS research funding, ALS treatments, amyotrophic lateral sclerosis, Amyotrophic Lateral Sclerosis and Frontotemporal Degeneration, ARHGEF28 gene ALS, Bob Stehlin, Canada ALS, Dr. Michael Strong ALS, Dr. Rob Hegele, Lou Gehrig's disease, PALS, RASCALS Foundation, RNA metabolism ALS, Robarts Research Institute, Robert A. Stehlin Campaign for ALS, Schulich School of Medicine & Dentistry, St.Louis RASCALS ALS Lou Gehrig's Disease amotrophic lateral sclerosis, Western University in London, World Federation of Neurology Research Group on Motor Neuron Disease
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