Engineered cells are a high-value genetic asset that is key to many fields, including biotechnology, medicine, aging, and ...

Researchers have built a platform that programs short DNA fragments inside living cells to control protein activity, all ...

Researchers from Karolinska Institutet have discovered how mammalian cells prevent the gradual buildup of harmful mutations in mitochondrial DNA, the small but vital genome that powers every cell. The ...

Researchers at the Université de Genève have built a DNA-based drug delivery system that reads pairs of protein markers on a ...

Scientists have succeeded in controlling the structure and function of biological membranes with the help of 'DNA origami'. The system they developed may facilitate the transportation of large ...

A cancer drug target already being investigated in clinical trials turns out to be doing something even more consequential ...

Scientists have created a programmable drug system that can zero in on cancer cells with unprecedented accuracy. Built from ...

The left-handed spiral of each Z-DNA strand is highlighted on the left. Binding and bonding of the two zinc finger domains (shown in red) from the CTCF protein to Z-DNA (shown in blue). This protein ...

Some animals can regrow lost body parts. Salamanders and frog tadpoles can rebuild entire limbs after amputation. Mammals ...

Aging does not arrive all at once. It builds quietly across years, touching cells long before symptoms appear.