A tiny, four-fingered "hand" folded from a single piece of DNA can pick up the virus that causes COVID ... for targeted drug delivery. For example, the fingers could be programmed to identify ...

CHAMPAIGN, Ill. (CBS) -- A tiny hand crafted from DNA in a lab in Illinois may be able to help researchers get a hold of viruses and isolate them. Scientists at the University of Illinois Urbana ...

This approach, which employs a single folded DNA strand, provides the device with unique flexibility and precision. The goal: to capture and block viruses, and even deliver targeted treatments.

viruses and other molecules for biomedical applications,” Wang said in a university statement. “We are using DNA for its structural properties. It is strong, flexible and programmable.

Researches have then focused on developing new strategies to overcome this obstacle, through for example, immunization by electroporation ... no approved DNA-based vaccines for human use. However, ...

Her doctoral thesis focused on environmental DNA. DNA is genetic material found in the cells of all living organisms. It serves as a blueprint for how the individual grows, looks and functions.

However, when DNA is isolated from an organism, for example a plant, not only the DNA from the plant will be obtained. A small portion of DNA from other organisms, including viruses, bacteria, fungi ...

19, 2024 — Researchers have discovered a surprising link between a chronic gut infection caused by a common virus and the development of Alzheimer's disease in a subset of people. It is believed ...

As an example, the researchers focused on a gene called Nanog, a 770,000-base length of DNA on chromosome 6, which has a promoter and three enhancer regions and is known to undergo transcriptional ...

The next year brought the breakthrough that still defines HIV treatment today: highly active antiretroviral therapy (HAART). HAART uses three or more drugs that work in at least two different ways.

Soliwoda-Doan was one of many Americans who had never even heard of H.B.V. There is no cure for hepatitis B, but it is ...