The ends of chromosomes, called telomeres, shorten with age. They function like a molecular clock for the cell. Premature ...

By exploiting the genetic variation in cancer cells, an already approved cancer drug demonstrated enhanced effects against ...

By exploiting the genetic variation in cancer cells, an already approved cancer drug demonstrated enhanced effects against ...

The aging and failure of cells that occurs when one part of the body is damaged can spread to other organs, a study suggests.

Some chromosomes, such as B chromosomes, can increase their inheritance rate to their own advantage. These extra chromosomes are found in many plants, animals, and fungi and rely upon various ...