A new study led by University of Kentucky researchers suggests a new approach to develop highly-potent drugs which could overcome current shortcomings of low drug efficacy and multi-drug resistance in the treatment of cancer ...
Bio & Medicine
Jul 7, 2015
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27
Investigating the structure of protein subunits and how they join together to form larger multi-unit proteins such as β-propellers can yield important insights into the evolution and activities of these proteins. It could ...
Cell & Microbiology
Dec 12, 2014
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0
A team led by researchers at The Scripps Research Institute (TSRI) has used advanced electron microscopy techniques to determine the first accurate structural map of Mediator, one of the largest and most complex "molecular ...
Cell & Microbiology
Jun 5, 2014
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0
(Phys.org) —Protein synthesis, the process by which cells generate new proteins, is the most important cellular function, requiring more than 70 percent of the total energy of a cell. The initiation of this process is the ...
Biotechnology
Mar 19, 2014
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0
Biomolecular 'nanocarriers' formed by the careful assembly of protein subunits are common in nature and perform a range of essential roles in biological processes, powered by the biological energy carrier adenosine-5'-triphosphate ...
Biochemistry
Aug 9, 2013
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84
An international team of scientists has uncovered the structure of the protective protein coat which surrounds many bacteria like a miniature suit of armour. Their research, which is published today in Nature, has far ranging ...
Cell & Microbiology
Jun 10, 2012
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0
Indiana University biologists have found that specific types of RNA polymerase enzymes, the molecular machines that convert DNA into RNA, can differ in function based on variation in the parts -- in this case protein subunits ...
Biotechnology
Mar 1, 2012
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0
Scientists from Queen Mary, University of London have discovered the workings behind some of the bacteria that kill hundreds of thousands every year, possibly paving the way for new antibiotics that could treat infections ...
Cell & Microbiology
Feb 9, 2012
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