Science news articles about 'dna rna'

... knife in HIV's toolbox, differentiates and dynamically binds both DNA and RNA as part of the virus' fierce attack on host cells. The work is described this week in the journal Nature...

... cancer." Affymetrix and Illumina have both created array-based products that enable high-speed analysis of DNA, RNA, and proteins as tools for disease research, drug development, ...

... the cell functions within a living organism. Intrigued by what these interactions may look like, scientists have been working to map networks of physical DNA-, RNA-, and protein-protein interactions.

... useful in the fields of engineering, nanotechnology, renewable energy and, potentially, medicine, because proteins, DNA, RNA and other large molecules within cells may well move in the same way as ...

... the scientists of Fudan University (in Shanghai) to construct DNA jumping library for human genetic disease ... and molecular biology, i.e., studying DNA/RNA and the flow of genetic information (central ...

... potential for application of this technology in diagnostic, environmental, and chemical testing." Similar to DNA, RNA is a basic component of cells and plays many roles in the body, including ...

... ROS levels can increase dramatically. This can result in significant damage to cellular damage to DNA, RNA and proteins – cumulating in an effect called oxidative stress. One major contributor to ...

... versatile molecule that is very similar to DNA. RNA serves a vital function by relaying the genetic ... cast in the role of molecular perpetrator. The errant RNA has a toxic effect because it grabs onto ...