Jan. 21, 2025 — DNA-nanoparticle motors are exactly as they sound: tiny artificial motors that use the structures of DNA and RNA to propel motion by enzymatic RNA degradation. Essentially ...

Jan. 22, 2025 — Pathogen-fighting immune cells called tissue-resident memory CD8 T cells (TRM cells) go through a surprising transformation -- and relocation -- as they fight infections in the ...

(Bournemouth University via AP) This photo provided by Bournemouth University in January 2025 shows a copper alloy mirror from an Iron Age Celtic cemetery as part of the Durotriges tribe project dig ...

Applying this concept to artificial cells presents a significant challenge in synthetic biology. However, recent progress in DNA nanotechnology offers promising solutions by enabling the design of new ...

The symptoms of anxiety and depression overlap in many ways—both conditions create irritability, insomnia, and difficulty concentrating, for example. Researchers know that some of the same brain ...

SB RAS Institute of Chemical Biology and Fundamental Medicine, 8 Lavrentieva Avenue, Novosibirsk 630090, Russia ...

Cell biology is the discipline of biological sciences ... A study now finds that, after DNA damage, DNA repair by homologous recombination drives non-immunogenic cell death during mitosis.

Female family ties were at the heart of social networks in Celtic society in Britain before the Roman invasion, a new analysis suggests. Genetic evidence from a late Iron Age cemetery shows that ...

Depression makes deep inroads on biology to bring about the many symptoms of depression, from sleep disruption and an inability to experience pleasure to lack of motivation and feelings of guilt.

Advances in cell and molecular biology have catapulted our understanding of the science of life from the basic understanding of how cells and the components of cells interact within living organisms.