Janelle Leuthaeuser is on the cutting edge of biophysics. A molecular genetics and genomics Ph.D. student, she is part of a nationwide effort to create a more efficient generation of protein-based drugs.
Apr 26, 2013
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Scientists from King's College London have identified a mechanism by which exercise – or lack of it – controls the growth and loss of muscle mass.
Oct 24, 2013
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Alzheimer's disease is characterized by the accumulation of neurotoxic β-amyloid peptide (A-beta). ADAM10, a protein that resides in the neural synapses, has previously been shown to prevent the formation of A-beta.
May 8, 2013
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The Sirtuin family of protein deacylases has received considerable attention in recent years due to its links to longevity, diabetes, cancer, and metabolic regulation. In a new study published in the Dec. 3rd 2013 issue of ...
Dec 10, 2013
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The critical enzyme beta-secretase1 (BACE1) is known to be elevated in brains with sporadic Alzheimer disease (AD). Scientists have now found increased levels of BACE1 in brains with mild cognitive impairment (MCI), suggesting ...
Dec 12, 2013
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Researchers at the Center for Genomic Regulation in Barcelona, Spain, and the Wellcome Sanger Institute near Cambridge, UK, have comprehensively identified the allosteric control sites found in the protein KRAS. These are ...
Dec 18, 2023
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(Medical Xpress)—Building on their history of innovative brain-imaging techniques, scientists at the U.S. Department of Energy's Brookhaven National Laboratory and collaborators have developed a new way to use light and ...
Apr 11, 2013
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Metastasis is responsible for 90% of deaths in patients with cancer. Understanding the mechanisms responsible for this process is one of the top goals of cancer research. The metastatic process involves a series of steps ...
Mar 6, 2012
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A team of researchers at the University of Pittsburgh has developed antibacterial compounds, derived from the outer coating of HIV, that could be potential treatments for drug-resistant bacterial infections and appear to ...
Jun 19, 2013
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Approximately 68 percent of U.S. adults are overweight or obese, according to the National Cancer Institute, which puts them at greater risk for developing cancer, cardiovascular disease, diabetes and a host of other chronic ...
Dec 5, 2012
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