MeSH tree: D02.092.211
After a heart attack, the body rapidly floods the injured heart with neutrophils—white blood cells that help repair damage but can also make it worse when too many arrive too quickly. New research from the University of Oklahoma ...
May 2, 2026
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For nearly 25 years, scientists believed they knew what caused the most severe form of narcolepsy. A new UCLA Health study now suggests they were only half correct. In a study published in Nature Communications, UCLA Health ...
Apr 30, 2026
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Nerve fibers within melanomas can slow their growth, according to a study led by Weill Cornell Medicine investigators. The findings help clarify the emerging field of cancer neuroscience and may inform future therapeutic ...
Apr 29, 2026
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Why do memories fade in Alzheimer's disease—and can they be restored? University of California, Irvine researchers have uncovered a key mechanism underlying memory loss, showing for the first time that dopamine dysfunction ...
Apr 23, 2026
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People might not associate brain fog and fatigue with spring allergies, but these symptoms can make life just as miserable—or sometimes more—than the watery eyes, itchy noses, and congestion we typically associate with reactions ...
Apr 22, 2026
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A signaling pathway best known for shaping the brain before birth also helps govern how adults learn, adapt, and persist in their behavior, according to new research co-led by Andreas H. Kottmann, associate medical professor ...
Apr 22, 2026
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The same neurotransmitter commonly leveraged to relieve symptoms of depression and anxiety also may exacerbate a vexing condition known as tinnitus, according to new research published in the Proceedings of the National Academy ...
Apr 20, 2026
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If humans or animals eat something that causes them to feel unwell, they subsequently avoid this food source. Until now, it has been unclear precisely how this avoidance learning takes place. A new study shows that communication ...
Apr 16, 2026
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Air pollution is associated with increased migraine activity, according to a study published in Neurology. Both short-term and cumulative exposure to air pollution as well as climate factors such as heat and humidity were ...
Apr 15, 2026
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Drug trials generally involve comparing a treatment with a nonactive, placebo version, an approach called "blinding" because patients must be "blind" as to which they've received for the trial to work. Canadian researchers ...
Apr 15, 2026
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