For decades, biologists assumed a cell's energy simply diffused to wherever it was needed. It turns out the most important ...

Every human cell packs roughly two meters of DNA into a nucleus only six micrometers wide. That ratio, confirmed by ...

Collagen, the protein that builds skin, bones, tendons and organs, exists inside cells as a liquidlike droplet rather than ...

Stretched into a single line, the DNA packed inside one human cell would reach roughly two meters, yet it folds into a ...

Researchers have made a significant advancement toward understanding how the human genome is organized inside a single cell. This knowledge is crucial for analyzing how DNA structure influences gene ...

In yeast, the CDK and cyclin proteins that drive cell division activate first in the nucleus — a different location in the cell from where was previously thought. James E. Ferrell Jr is in the ...

Collagen, the protein that builds skin, bones, tendons and organs, exists inside cells as a liquid-like droplet rather than ...

Cells are the smallest unit of life and the building blocks for all organisms. Each component of a cell has its own function. Animal and plant cells differ and they have similarities. Nucleus, cell ...

A study identified giant TEAD1 condensates that sequester growth-promoting proteins away from active genes, helping regulate ...

Rush hour never ceases at the nucleus’ border. Gene products begin their lives in the nucleus as strands of mRNA that ship out into the cytoplasm, where they serve as templates for protein synthesis.

Back 2.8 billion years ago, while Earth shifted its plates to make new continents and violent volcanoes produced new crust, life crafted a novel invention of its own. 1,2 At first, the nucleus was ...