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Motor neuron disease in 2012

Novel causal genes and disease modifiers

In 2012, researchers published extensively on the genetic and clinicopathological characterization of patients with the newly discovered C9ORF72 repeat expansions, which cause amyotrophic lateral sclerosis (ALS) and frontotemporal dementia. Novel ALS-linked genes and genetic modifiers were identified through screening in animal models and patients.

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Figure 1: Reported frequencies of C9ORF72 mutations in patients with ALS.

References

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Acknowledgements

R. Rademakers is currently funded by NIH grants P50 AG016574, R01 AG026251, R01 NS065782 and R01 NS080882, the ALS Therapy Alliance and the Consortium for Frontotemporal Dementia Research.

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Correspondence to Rosa Rademakers.

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R. Rademakers holds a patent on methods to screen for the hexanucleotide repeat expansion in the C9ORF72 gene. M. van Blitterswijk declares no competing interests.

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Rademakers, R., van Blitterswijk, M. Novel causal genes and disease modifiers. Nat Rev Neurol 9, 63–64 (2013). https://doi.org/10.1038/nrneurol.2012.276

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