The molecular machinery that normally builds proteins inside cells has now taken on a new role as a "switch." A research team ...

When we think about the blueprint of life, we tend to focus on DNA — the genetic code stored in every cell of our bodies. But DNA is only part of the story. For those instructions to matter, they must ...

Ribosomes—the tiny factories that build proteins in our cells—don't all work with the same efficiency. Researchers from Japan have discovered that ribosomes actually compete with one another, and ...

Ribosomes, the protein factories of the cell, are essential for all living organisms. They bind to mRNA and move along the messenger molecule, reading the genetic code as they go. Using this ...

The protein factories of our cells are much more diverse than we thought they were. Scientists from the Netherlands Cancer Institute have now shown that cancer cells can use these ribosomes to boost ...

The protein factories of our cells are much more diverse than we thought they were. Scientists have now shown that cancer cells can use these so-called ribosomes to boost their invisibility cloak, ...

In the 1940s, scientists at the recently established National Cancer Institute were trying to breed mice that could inform our understanding of cancer, either because they predictably developed ...

Cells endure starvation conditions by rewiring their metabolic pathways. For example, in yeast, ribosomes are known to coat mitochondria. Exactly how this behavior promotes survival has remained ...

The protein factories of our cells are much more diverse than we thought they were. Scientists from the Netherlands Cancer Institute have now shown that cancer cells can use these so-called ribosomes ...

Researchers have developed a new microscopy technique to observe how ribosomes function in cells. With this method, they can monitor individual ribosomes as they convert mRNA into proteins. The ...

Slower ribosomes stall during translation and collide with faster ones, triggering selective degradation of their small subunits. This “ribosome competition” mechanism ensures that only efficient ...