Related topics: dna · genes · protein · gene expression · cells

New insights on how bird flu crosses the species barrier

In recent years, public health measures, surveillance, and vaccination have helped bring about significant progress in reducing the impact of seasonal flu epidemics, caused by human influenza viruses A and B. However, a possible ...

Q&A: Expert discusses advances in RNA research

RNA hit prime time during the COVID-19 pandemic, when the average American waiting in line for their shot knew that the vaccines from Pfizer-BioNTech and Moderna were made using mRNA. But while RNA has since become a part ...

Light-responsive gene regulation at the mRNA level

Researchers at the University of Bayreuth have established a new optogenetic approach that can control the bacterial production of proteins at the mRNA level using blue light. The new system gates the activation of the genetic ...

Ancient viral elements in RNA kickstart bone repair

Around half of the human genome is composed of DNA fragments originating from ancient viruses. These "transposable elements" (TEs) are now known to play various roles in modulating gene expression and disease development. ...

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