Ribosomes are tiny molecular machines inside all living cells that build proteins, and ribosome biogenesis is the complex, multi-step process by which they are made. During brain development, neural ...

Comprehensive in situ structures of macromolecules can transform our understanding of biology and advance human health. Here, we map protein synthesis inside human cells in detail by combining ...

In a study published in Nature Communications, researchers at Karolinska Institutet have mapped key steps in the assembly of ...

Hyperactive ribosome biogenesis is a hallmark of tumours. Current ribosome-related studies are concentrated on cancer cells. Ribosomes can regulate both tumour and non-cancer cells within the tumour ...

A team led by UT Southwestern Medical Center scientists has identified a specific stage of neurodevelopment when differentiating neural cells produce fewer ribosomes, which are responsible for making ...

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 ...

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 are the components of cells that read RNA and build proteins. Without the ribosome, the chemistry of life would still be catalyzed by raw RNA. And yet the origin of the ribosome remains a ...

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 ...

A new technique reveals ribosome cooperativity, providing new insights into protein production. Researchers from Marvin Tanenbaum’s group at the Hubrecht Institute (Utrecht, Netherlands) have ...

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 ...