How does a cell know when it’s been damaged? A molecular alarm, set off by mutated RNA and colliding ribosomes, signals ...

With the long-term goal of creating living cells from non-living components, scientists in the field of synthetic biology ...

Researchers have now shown that transcription factors can bind to RNA as well, and that attachment has significant impacts on gene expression. The findings have been reported in Molecular Cell . When ...

Once dismissed as “junk,” a group of RNA molecules has been found to help regrow damaged nerves in mice in new research. The ...

A ll cells in the body reach a point where they stop dividing, but some get there quicker under the influence of pressures, such as DNA damage or oxidative stress. 1 Biologists have long studied how ...

Every living cell must interpret its genetic code - a sequence of chemical letters that governs countless cellular functions.

These non-coding transcripts can mediate gene expression and the activity of mRNAs after transcription. RNA polymerase III RNA polymerase III 2 transcribes rRNA genes into small RNAs like transfer RNA ...

A paper appears in Cell today that provides some more unexpected information regarding transcription, the process by which genes are copied from DNA into RNA, the first step on their way to being ...

S enescent cells, those that persist in the body despite having halted cell division, undergo a process called cryptic transcription, whereby they produce RNA transcripts from short sequences nested ...

With the long-term goal of creating living cells from non-living components, scientists in the field of synthetic biology work with RNA origami. This tool uses the multifunctionality of the ...

Every living cell must interpret its genetic code—a sequence of chemical letters that governs countless cellular functions. A ...

Please use one of the following formats to cite this article in your essay, paper or report: APA. Sidharthan, Chinta. (2024, November 29). RNA enzyme found key to heart cell energy shift after birth.