ANXA11 – another gene closer to understanding ALS

A new research paper has been published today in the Science Translational Medicine journal, describing a new gene implicated in developing MND. What is this gene and why is it important for our fight against MND?

Although they are not the sole cause of MND, genes play a big role in someone’s probability of developing the disease. A number of such genes that make a person susceptible to developing MND have already been identified, with most of them causing the rarer, inherited form of the disease.

A new addition to a list of genes that are related to development of ALS, the most common form of MND, has been discovered by researchers from King’s College London. Dr Bradley Smith and colleagues screened genetic data of an unusually high number of people of European origin: 751 with inherited – familial – ALS (fALS) and 180 with non-inherited – sporadic – ALS (sALS). Detailed analysis of this data found that specific mutations in the ANXA11 gene are associated with around 1% of all fALS and 1.7% of all sALS cases. Continue reading