From middle school biology we were always taught that the nucleus is the “control center” of the cell, similar to how the brain is the control center of our own bodies. At first glance this makes a ...

The white blood cells in question are cytotoxic T lymphocytes (CTLs), also known as killer T cells. These "warrior" cells ...

Just as life pulsates in big vibrant cities, it also prospers in crowded environments inside cells. The interior of cells is ...

A study led by EPFL shows that Urolithin A, a natural compound, can abolish high anxiety in rats by repairing mitochondrial function in their brain cells, specifically in the nucleus accumbens. The ...

Every time a eukaryotic cell divides, it faces a monumental challenge: It must carefully duplicate and divide its genetic ...

Researchers at the Francis Crick Institute and King's College London have discovered that how soft or rigid proteins are in certain regions can dictate how fast or slow they enter the nucleus.

Cancer cells are subjected to high mechanical pressure that leads to a rupture of the nuclear envelope when migrating through ...

Researchers have created an array of nanopillars that can breach the nucleus of a cell -- the compartment that houses our DNA -- without damaging the cell's outer membrane. This new 'gateway into the ...

A new study has revealed how HIV squirms its way into the nucleus as it invades a cell. Because viruses have to hijack someone else's cell to replicate, they've gotten very good at it -- inventing all ...

Humans aren’t the only targets for viruses. Like us, bacteria become infected by many types of viruses. In fact, across billions of years, bacteria and viruses have engaged in a non-stop evolutionary ...