Protein determines life or death fate of stressed cells
Researchers discovered a new protein involved in the process that determines the fate of cells under stress and whether they fight to survive or sacrifice themselves for the greater good.
Researchers discovered a new protein involved in the process that determines the fate of cells under stress and whether they fight to survive or sacrifice themselves for the greater good.
Cell & Microbiology
Apr 2, 2015
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Free-standing nanoparticle films are of great interest for technical applications, such as the development of nanoelectronic devices. In the journal Angewandte Chemie, Korean scientists have introduced very flexible and stable ...
Nanomaterials
Feb 19, 2015
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When a large protein unfolds in transit through a cell, it slows down and can get stuck in traffic. Using a specialized microscope—a sort of cellular traffic camera—University of Illinois chemists now can watch the way ...
Cell & Microbiology
Dec 9, 2014
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Yeast cells can sometimes reverse the protein misfolding and clumping associated with diseases such as Alzheimer's, according to new research from the University of Arizona.
Cell & Microbiology
Dec 9, 2014
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"Protein misfolding" diseases such as cystic fibrosis and Alzheimer's may be seriously exacerbated by the body's own response against that misfolding, according to a new study led by scientists at The Scripps Research Institute ...
Cell & Microbiology
Nov 18, 2014
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Living cells are like miniature factories, responsible for the production of more than 25,000 different proteins with very specific 3-D shapes. And just as an overwhelmed assembly line can begin making mistakes, a stressed ...
Cell & Microbiology
Sep 11, 2014
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Scientists at The Scripps Research Institute (TSRI) have invented small-molecule folding probes that enable them to quantify functional, normally folded and disease-associated misfolded conformations (shapes) of a protein-of-interest ...
Cell & Microbiology
Mar 4, 2014
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At the heart of brain diseases such as amyotrophic lateral sclerosis (ALS), Alzheimer's disease, and Parkinson's disease is protein misfolding, in which distorted proteins are unable to perform their normal functions. At ...
Cell & Microbiology
Jan 16, 2014
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Northwestern University scientists are the first to discover a cellular process used by animals when a tissue is stressed and in molecular trouble from the expression of misfolded and damaged proteins: The tissue at risk ...
Cell & Microbiology
Jun 7, 2013
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An effort to develop software that unravels the complexities of how proteins fold is paying dividends in new findings on how they misfold, according to researchers at Rice University.
Biochemistry
Jan 14, 2013
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