Insights into multiple sclerosis provided by non-coding RNAs: meeting summary from the symposium ‘Non-coding RNAs in autoimmune disorders of the central nervous system’ on 5 April 2013 in Warsaw,Poland

Abstract

More than 80% of the human genome is biochemically active, whereas less than 3% of the genome encodes proteins. The emerging field of non-coding ribonucleic acids (RNAs) that are products of the genome, but do not program proteins, has revolutionized our understanding of cell biology. This was followed by a growing interest in the role of non-coding RNAs in the pathogenesis of human diseases, including multiple sclerosis (MS). In April 2013, a symposium in Warsaw, Poland, was the first meeting entirely dedicated to advances in the understanding of the roles of various subclasses of non-coding RNAs and showcased their involvement in autoimmune demyelination and MS. New mechanisms of action of small non-coding RNAs, as well as the advent of long non-coding RNAs were discussed, including the potential role of non-coding RNAs as MS biomarkers and their use for therapeutic intervention in MS.