When DNA breaks inside the cell, it can spell disaster, especially if the damage occurs in areas of the genome that are difficult to repair. Now, scientists Irene Chiolo and Chiara Merigliano at the ...

T cells are the immune system’s frontline fighters. When they detect danger, they rapidly multiply and transform into ...

Infections caused by herpes simplex virus type 1 (HSV-1) can lead to HSV-1 encephalitis-a rare but deadly condition that ...

At some point, RNA must have replicated itself before the evolutionary arrival of DNA and proteins, and now we might know how ...