Researchers at Indiana University Bloomington have uncovered previously hidden steps of a gene silencing process used to combat viruses and other would-be genome invaders. Gene silencing mediated by ...

Cells rely on a process known as RNA interference (RNAi) to control protein production. The centerpiece of that process is the protein Argonaute, which seeks out and destroys mRNA molecules.

The miRNA-mediated gene silencing and the ubiquitin-mediated protein quality control represent two fundamental mechanisms for controlling gene expression. However, little is known about how these ...

Argonaute proteins are evolutionarily conserved effectors that mediate sequence-specific gene silencing through association with small RNAs. Upon biogenesis by the Dicer family of RNase III enzymes, ...

The 2024 Nobel Prize in physiology or medicine goes to Victor Ambros and Gary Ruvkun for their discovery of microRNA, tiny biological molecules that tell the cells in your body what kind of cell to be ...

Korean researchers have uncovered the assembly mechanism behind a protein that regulates gene expression, opening the door to ...

Scientists have unraveled the step-by-step activation process of a protein with a deep evolutionary history in all domains of life, opening the door to harnessing its functions for use as a ...

Scientists have unraveled the step-by-step activation process of a protein with a deep evolutionary history in all domains of life, opening the door to harnessing its functions for use as a ...

Researchers at Indiana University Bloomington have uncovered previously hidden steps of a gene silencing process used to combat viruses and other would-be genome invaders. The new findings, published ...

Cells produce proteins like little factories. But if they make too much at the wrong times it can lead to diseases like cancer, so they control production with a process called RNA interference (RNAi) ...