Studying the evolution of altruistic behaviors reveals how knee-jerk good intentions can backfire.
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Biomarkers of Alzheimer’s disease are ready for widespread use in clinical trials.
Whole brain radiation therapy costs mice some of their cognitive abilities, but treatment with low-oxygen air revives their reasoning skills.
Proteins that appear before patients show symptoms of the disease could offer clues to the disease process.
Examples of parasites that manipulate the behavior of their hosts are not hard to come by, but scientists have only recently begun to understand how they induce such dramatic changes.
The body’s own mechanism for dispersing the inflammatory reaction might lead to new treatments for chronic pain.
In July 1587, a British colonist named John White accompanied 117 people to settle a small island sheltered within the barrier islands of what would become North Carolina’s Outer Banks. When conditions proved harsher than anticipated, White agreed to
Not all inflammation leads to pain. Despite widespread infection followed by fever, colds rarely cause pain. But when some cytokines and certain immune cells are active near pain-sensing nerves, they trigger receptors that convey pain sensations to t
Genotyping could answer a centuries-old mystery about a vanished group of British settlers.
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