Before a cell divides, its DNA is replicated so that each daughter cell inherits the same genetic information. The two copies, known as "sister chromatids," are held together by a ring-shaped protein ...

Researchers shed new light on G-quadruplexes, a type of secondary DNA structure that has attracted attention as a potential therapeutic target in cancer. Every day, billions of cells in your body ...

Gene and cell therapy is moving fast – and in a clear direction. Programs are pushing toward more complex payloads, virus-free engineering, and manufacturing models that can scale from early research ...