Researchers have found hundreds of metabolic enzymes attached to human DNA inside the cell nucleus. Different tissues and ...

The median raphe nucleus serotonergic nerve (left) and the dorsal raphe nucleus serotonergic nerve (right) act in contrast to each other. The median raphe induces unpleasant emotions in response to ...

Bone implants often fail to fully integrate with surrounding tissue, limiting their effectiveness in regeneration. A natural but often overlooked cellular process could hold the key to better outcomes ...

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 ...

Chromosomes are thread-like structures comprising DNA that are present inside the nucleus of every cell in the body. Specific segments of DNA are called genes. Every chromosome contains many genes, ...