A protein that's essential to every cell's ability to turn off unnecessary genes is well known for its key function of ...

Death does not make DNA disappear. Long after the heart has stopped and the brain has lost function, genetic material can remain inside cells and tissues. What changes is the environment around it: ...

Every cell in your body has spent its entire existence under gravity’s pull. Inside each of them, roughly two meters of DNA ...

A cell's ability to repair its damaged DNA is one of the most fundamental processes in biology, helping protect us from ...

An international team of researchers has assembled one of the largest single-cell genetic atlases ever built, profiling more ...

Metal ions bridging the grooves of two DNA helices explain how they lock together, the first direct look at the DNA zipper ...

Learn how DNA can be exchanged between two cells that connect by forming nanotubes, and find out why this is crucial for cancer research. When cells in our body are going through a rough patch due to ...

Activated immune cells secrete tiny capsules bearing DNA that can enter other immune and tumor cells to stimulate the body's defense systems, according to a study led by investigators at Weill Cornell ...

While most known types of DNA damage are fixed by our cells' in-house DNA repair mechanisms, some forms of DNA damage evade repair and can persist for many years, new research shows. This means that ...

Ovarian cancer remains one of the most lethal gynecological malignancies in the world, claiming more than 200,000 lives each ...

Microbial cell factories that produce pharmaceutical ingredients and other useful compounds include both the bacterium ...