News tagged with genetic regulation

The TALE of new tools to study gene regulation

In nearly every organism's genome, scattered between genes that encode proteins, long regulatory regions stretch across expanses of DNA. Understanding what role these so-called enhancer regions play in controlling the activation ...

dateJul 01, 2013 in Biotechnology
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Not your conventional nucleic acids

Northwestern University's Chad A. Mirkin, a world-renowned leader in nanotechnology research and its application, has invented and developed a powerful material that could revolutionize biomedicine: spherical nucleic acids ...

dateFeb 15, 2013 in Bio & Medicine
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Modifying proteins to combat disease

Transmitting from one generation to the next the genetic message encoded in DNA is a well-understood concept in biology. There is now increasing awareness that chemical modifications of DNA and associated ...

dateJan 24, 2013 in Biochemistry
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