Before a cell can divide, it has to precisely duplicate its entire genetic information. However, the DNA in the cell exists ...

A team led by UT Southwestern Medical Center researchers has uncovered the atomic structure of a protein complex pivotal to the function of motile cilia, the hair-like structures extending from the ...

The brain is the most complex organ in the human body. Different parts of the brain perform a variety of functions, all of ...

A key protein expressed in epithelial “skin” cells plays a critical role in protecting the structure and function of cells in the nervous system of a model nematode, a type of worm, according to new ...