Cell aging has always been an important topic in biological research, and telomere shortening is one of the key issues in cell aging studies. Telomeres are special DNA sequences located at the ends of ...

A new study shows that an enzyme called PARP1 is involved in repair of telomeres, the lengths of DNA that protect the tips of chromosomes, and that impairing this process can lead to telomere ...

We were unable to process your request. Please try again later. If you continue to have this issue please contact customerservice@slackinc.com. Current smoking and increased pack-years were each ...

Research shows your DNA may not age as fast while taking this popular vitamin.

New findings describe how the enzyme CST is recruited to the end of the telomere, where it maintains telomere length with the help of subtle chemical changes made to the protein POT1. The length of ...

Vitmain D supplements may impact etelemore length and helo slow down aging, according to new research. Bowery Image Group Inc./Stocksy A study published in The American Journal of Clinical Nutrition ...

A central question in molecular biology is how cells protect their chromosomes from damage during repeated cell division. At ...

Cellular senescence is a process in which the cell cycle becomes permanently arrested, thereby inhibiting cell division, proliferation and growth. Various cellular stresses, such as DNA damage, ...

A new study led by researchers at the University of Pittsburgh (Pitt) and UPMC Hillman Cancer Center has shown that an enzyme called PARP1 is involved in the repair of telomeres, the lengths of DNA ...

"Hearst Magazines and Yahoo may earn commission or revenue on some items through these links." Good news: The fountain of youth may already be in your bathroom. Vitamin D has long been linked with ...

A new study led by University of Pittsburgh and UPMC Hillman Cancer Center researchers shows that an enzyme called PARP1 is involved in repair of telomeres, the lengths of DNA that protect the tips of ...