and while those proteins carry out many important functions of the cell, the rest of the genome cannot be ignored. However, for decades after the discovery of DNA and how genes encode for proteins, ...

Genetic material derisively called "junk" DNA because it does not contain the instructions for protein-coding genes and appears to have little or no function ... non-coding regions play an ...

Now, researchers at the University of California, San Diego (UCSD) School of Medicine have discovered one important ... function; the remainder, or “junk” DNA, represents repetitive and non ...

Why is DNA so important? Put simply ... Scientists are still learning more and more about this “non-coding” DNA. Your cells have specialized proteins that can detect and repair many cases ...

Over the past decade, scientific research has concentrated almost exclusively on the 2 percent of the genome's protein coding regions, virtually ignoring the other 98 percent, a vast universe of ...

But non-coding DNA could still have a function, such as switching off genes ... The DNA might still do something important structurally–helping the molecule bend in a particular way, for example.

Reporting in Cell, scientists have determined that there are hundreds of crucial, long-non-coding RNA (lncRNA) molecules that are transcribed from DNA, and which play an important biological role in ...

Both types of selection show that "this non-coding DNA actually has functional importance to the organism," said Andolfatto. "We've known for a while that it was possible you'd see ...

There is now emerging evidence that this new class of regulators also impinges on the DNA damage response (DDR). Both miRNAs and other small non-coding ... the case of miRNA function during ...

Most of these risk variants, however, are found within non-coding regions—parts of DNA that do not encode for proteins—whose function in ... investigating the most important variants.

Unlike coding RNA, non-coding RNA does not produce proteins -- yet it exists in large quantities. A research team has now discovered an important function of antisense RNA (asRNA): the researchers ...

Now, a team led by investigators at Beth Israel Deaconess Medical Center (BIDMC) reveals that one type—called long non-coding RNA (lncRNA)—may be critically important ... our DNA in a similar ...