In a turnabout, a biochemical self-destruct trigger found in many other types of cells appears to guard the lives of brain cells during an infection with West Nile virus.
May 19, 2017
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47
Every week, there seems to be another story about the health benefits of running. That's great—but what if you can't run? For the elderly, obese or otherwise mobility-limited, the rewards of aerobic exercise have long been ...
May 2, 2017
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Researchers report they have discovered how two problem proteins known to cause Parkinson's disease are chemically linked, suggesting that someday, both could be neutralized by a single drug designed to target the link. A ...
Feb 1, 2017
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How does heightened attention improve our mental capacity? This is the question tackled by new research published today in the journal Cell Reports, which reveals a chemical signal released across the brain in response to ...
Jan 24, 2017
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When a cheetah chases a gazelle, it's not raw speed that predicts the outcome of the contest. Instead, it's the animal that times its movements better that has the advantage. That ability to consciously guide movements over ...
Dec 15, 2016
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21
Researchers have identified a new mechanism controlling brain development: that neurons not only 'smell' chemicals in their environment, but also 'feel' their way through the developing brain.
Sep 20, 2016
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9
Researchers have used a non-invasive method of observing how the process leading to Parkinson's disease takes place at the nanoscale, and identified the point in the process at which proteins in the brain become toxic, eventually ...
Mar 14, 2016
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256
MIT chemical engineers and neuroscientists have developed a new way to classify neurons by labeling and imaging the proteins found in each cell. This type of imaging offers clues to each neuron's function and should help ...
Dec 4, 2015
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85
When people perceive anger and fear in others, a region of the brain called the amygdala sends signals throughout the rest of the brain that allow us to prepare for potentially threatening situations.
Feb 9, 2015
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89
The onset of Alzheimer's disease can be slowed and some of its symptoms curbed by a natural compound that is found in pomegranate. Also, the painful inflammation that accompanies illnesses such as rheumatoid arthritis and ...
Aug 22, 2014
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