Teeth function not only because of the hard enamel on the surface, but also because they have roots that anchor them firmly ...

Proteins that are no longer needed, defective, or potentially harmful are labeled with a molecular "tag" and dismantled in ...

The blood-brain and blood-retinal barriers are protective systems that prevent harmful substances from entering the brain and ...

One of the most well-studied cellular responses is how they react during times of stress, such as when the temperature gets ...

Cell division is an essential process for all life on earth, yet the exact mechanisms by which cells divide during early ...