(Medical Xpress)—The feared Legionella pneumophila is responsible for legionellosis, an infectious disease that can lead to pneumonia. To infect humans, this pathogen has developed a complex method that allows it to camouflage ...
May 20, 2013
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NAD+ (nicotinamide adenine dinucleotide), a key metabolite central to an efficient and healthy metabolism, declines with age. This previously unexplained phenomena is associated with numerous age-related diseases and has ...
Nov 16, 2020
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As we age, our lung tissue becomes stiffer—and this is a phenomenon that SARS-CoV-2 may be exploiting. Caroline Uhler and G. V. Shivashankar outline their hypothesis.
Apr 28, 2020
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Cedars-Sinai investigators have identified several steps in a cellular process responsible for triggering one of the body's important inflammatory responses. Their findings, published in the journal Science Immunology, open ...
Jun 16, 2023
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Like sending a letter through the mail or a text over a cellular network, the heart can generate messages that travel long distances through the body. Those messages ultimately reach fat cells, new research by scientists ...
May 9, 2019
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A new study of 1,443 medications found that three prescription drugs currently on the market caused unexpected changes in worms that could point to potential, unrecognized effects in humans.
Jul 27, 2020
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A breakthrough in understanding a biological process that causes many common cancers including lung and breast cancer opens up a whole new realm of possibilities for the development of improved cancer drugs. The results are ...
May 13, 2011
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Scientists at the RIKEN Center for Brain Science (CBS) have discovered that when a normal cellular cleanup process is disrupted, mice start behaving in ways that resemble human symptoms of autism spectrum disorder (ASD) and ...
Apr 10, 2019
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Cellular reprogramming can reverse the aging that leads to a decline in the activities and functions of mesenchymal stem/stromal cells (MSCs). This is something that scientists have known for a while. But what they had not ...
Nov 30, 2020
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The influenza virus remains a worldwide threat to humans, causing an average of 36,000 deaths and 200,000 hospitalizations each year in the United States alone. As health care professionals prepare for another flu season, ...
Nov 17, 2011
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