The study shows that a long non-coding RNA called CISTR-ACT acts as a master regulator of cell size, influencing how large or small cells grow across multiple tissues.

Long non-coding RNAs (lncRNAs) are RNA transcripts longer than 200 nucleotides that do not code for proteins. Once considered mere transcriptional noise, lncRNAs are now known to play vital roles in ...

What keeps our cells the right size? Scientists have long puzzled over this fundamental question, since cells that are too large or too small are linked to many diseases. Until now, the genetic basis ...

Long non-coding RNAs (lncRNA) are a type of RNA molecule that do not carry instructions to make proteins. Instead, they influence how other genes are expressed. There are tens of thousands of lncRNAs ...

Please provide your email address to receive an email when new articles are posted on . The Nobel Assembly at Karolinska Institutet in Sweden announced the honor today. Victor R. Ambros, PhD, and Gary ...

Every cell in our body starts out with the same set of genetic instructions, or DNA. Yet only some of these genes are expressed in each cell, leading to the production of proteins that perform the ...

Our genes contain all the instructions our body needs to function, but their expression must be finely regulated to guarantee that each cell performs its role optimally. This is where DNA and RNA ...