... , scientists reveal how a protein essential for the replication of the hepatitis C virus moves along its nucleic acid substrate. The finding illustrates the nucleotide ...
... the first structural explanation of how a representative superfamily 2 helicase moves unidirectionally along nucleic acid, suggesting new ways that drug ...
... programs generally use only HIV antibody testing, but nucleic acid testing (NAT) can detect the presence of HIV earlier. Researchers at the University of California, San ...
... has also been very challenging, since monitoring the folding of nucleic acid with realistic methods requires years ... it represents a new milestone in the theoretical study of nucleic acids' folding, but also it is of great importance for the design ...
... but not cost-effective in all settings. Rather, pooled nucleic acid amplification testing after testing for antibodies ... could have been repeated. The authors conclude, "Pooled screening [nucleic acid amplification testing] for [acute HIV ...
... structures. A new German study shows that one can obtain more detailed information about the dynamic behavior of nucleic acids during passage through nanopores ...
... Science has succeeded in development of a technology which utilizes nanoparticles to enhance the action of immunity activating nucleic acid drugs ...
... a powerful material that could revolutionize biomedicine: spherical nucleic acids (SNAs). Mirkin will discuss SNAs ... ." Potential applications include using SNAs to carry nucleic acid-based therapeutics to the brain for the treatment ...
... blocks used to make molecules like proteins and nucleic acids that do not exist in nature. When it came ... material in hand, which Chaput dubs ‘unnatural nucleic acid nanostructures,’ the group hopes to explore ...
... 's Department of Chemistry and Chemical Biology. "These flipping motions, which have never before been seen in a protein-nucleic acid complex, can be likened to a nanoscale version ...
... technique often used in genetic or DNA fingerprinting. The procedure is achieved by moving negatively charged nucleic acid molecules through a gelatinous substance ...
... hundred "dots," or small drops. Each of these drops contains a unique protein, antibody or nucleic acid that will attach to a particular DNA sequence ...
Microspheres carrying targeted nucleic acid molecules fabricated in the laboratory have been shown to prevent and even ... cells known as dendritic cells which released the nucleic acid molecules within the dendritic cells ...
Microspheres carrying targeted nucleic acid molecules fabricated in the laboratory have been shown to prevent and even reverse new-onset cases of type 1 diabetes in animal models. read more
... molecules and individual nucleotides that make up larger nucleic acids easily crossed the membrane. To further ... ," he says. "We're putting a lot of effort into nucleic acid chemistry, but there are also other interesting and important questions ...
