DNA’s chemical cousin, RNA, was the messenger that carries DNA instructions from the double helix in the cell’s nucleus to ...

RNAi is a natural process that occurs in plants and mammals, and involves genes producing messenger RNA (mRNA) which then control the production of proteins in the body.

RNA interference (RNAi) is a natural mechanism for controlling gene expression. 1 It is also commonly referred to as post-transcriptional gene silencing (PTGS). 2 Common to plants, animals, fungi, and ...

RNA interference (RNAi) is making great strides as an indispensable strategy for target-specific knockdown of gene expression. Emerging second-generation technologies represent advances in RNAi ...

Dubbed the ‘guardian of the genome’, the p53 protein responds to DNA damage by stalling cell division, initiating DNA repair ...

In the early 2000s, researchers hypothesized that the RNAi process could be harnessed to target any single-stranded RNA in a cell, including the cell’s own messenger RNA (mRNA).

Researchers at San Diego State University and Michigan State University are shedding new light on how viruses meticulously ...

Lipid nanoparticles (LNPs) are tiny fat bubbles that are used to deliver medicines, genes, and RNA into cells. However, in ...

RNA is a crucial linchpin of many cellular activities, including the process by which genetic material is expressed as proteins. The more scientists study RNA, the more surprises they continue to ...

RNA synthesis, or transcription, is the process by which RNA is produced using DNA as a template. This process is carried out by the enzyme RNA polymerase, which binds to specific promoter regions on ...

We then analyzed how RNA influences various aspects of the repair process, including efficiency and outcomes. We found that RNA can actively guide the repair process of double-strand breaks.

The 0.05% RNA Process That Makes Cancer Self-Destruct Date: July 30, 2025 Source: Walter and Eliza Hall Institute Summary: A group of Australian scientists has uncovered a new way to fight some of ...