Researchers have revealed new details about the CRISPR-Cas5-HNH/Cascade complex, a variant of the type I-E CRISPR-Cas system, ...

Hydrogels are polymeric materials with three-dimensional network structures containing large amounts of water. They serve as sustained-release drug delivery systems as they can encapsulate various ...

A new research paper was published in Aging (Aging-US) on January 3, 2025, in Volume 17, Issue 1, titled "Characterization of DNA methylation clock algorithms applied to diverse tissue types." ...

According to a statement released by the University of New Mexico, researchers led by Pere Gelabert and Victoria Oberreiter ...

Cancer cells have special adaptation mechanisms that allow them to proliferate despite changes in their genetic makeup.

DNA (deoxyribonucleic acid) is the nucleic acid polymer that forms the genetic code for a cell or virus. Most DNA molecules consist of two polymers (double-stranded) of four nucleotides that each ...

Eukaryotic cell DNA in a nucleus, plasmids are found in a few simple eukaryotic organisms. Prokaryotic cell DNA is a single molecule, found free in the cytoplasm; additional DNA is found on one or ...