Mechanistic insights are emerging into how long non-coding RNAs (lncRNAs) regulate gene expression by coordinating regulatory proteins, localizing to genomic loci and shaping nuclear organization. Interestingly, lncRNAs can perform functions that cannot be carried out by DNA elements or proteins alone, such as amplifying regulatory signals in the nucleus.
- Jesse M. Engreitz
- Noah Ollikainen
- Mitchell Guttman
