Researchers discover an RNA-related function for a DNA repair enzyme
After decades of speculation, researchers have demonstrated that a classical DNA repair enzyme also binds to RNA, affecting blood cell development.
After decades of speculation, researchers have demonstrated that a classical DNA repair enzyme also binds to RNA, affecting blood cell development.
Biotechnology
Feb 27, 2020
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Glycans are essential to virtually every biological process in the body. These complex structures—composed of interlocking sugar molecules—adorn the surfaces of cells in fuzzy profusion. Glycans are a crucial part of ...
Biochemistry
Dec 18, 2017
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37
Simple physics may play a larger role than previously thought in helping control key bodily processes such as how the body fights infection.
General Physics
Feb 8, 2016
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32
People find the smell of blood unpleasant, but for predatory animals it means food. When behavioural researchers at Linköping University in Sweden wanted to find out which substances of blood trigger behavioural reactions, ...
Plants & Animals
Nov 11, 2014
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1
The rise of drug-resistant microbes is a major challenge facing medicine. The World Health Organization's 2014 report on global surveillance of antimicrobial resistance warns of the very real possibility of the twenty-first ...
Polymers
Jul 2, 2014
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Over the last few decades, scientists have drawn upon a powerful arsenal of biotechnology techniques to establish a wide variety of genetically engineered mouse strains. These animals represent invaluable resources for studying ...
Biotechnology
Aug 16, 2013
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European researchers at Linköping University in Sweden are showing how bacteria control processes in human cells through a process called quorum sensing. This phenomenon is where bacteria talk to each other via molecules ...
Cell & Microbiology
Dec 6, 2012
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1
(Phys.org)—Researchers from ETH Zurich have quite literally created a "cell phone": they have reprogrammed mammalian cells in such a way that they can "phone" each other via chemical signals.
Biotechnology
Sep 17, 2012
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UCLA stem cell researchers have shown that insulin and nutrition keep blood stem cells from differentiating into mature blood cells in Drosophila, the common fruit fly, a finding that has implications for studying inflammatory ...
Cell & Microbiology
Mar 12, 2012
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A strain of genetically enhanced bacteria developed by researchers at the Salk Institute for Biological Studies may pave the way for new synthetic drugs and new ways of manufacturing medicines and biofuels, according to a ...
Biochemistry
Sep 21, 2011
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