Northwestern Medicine scientists have discovered that mitochondria are not necessary for the proliferation of specialized immune cells in the central nervous system, but do help those cells respond to demyelinating injuries, ...
Jul 26, 2024
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A significant discovery by Australian scientists has the potential to improve the effectiveness of drugs currently used to manage cognitive decline in patients with Alzheimer's disease.
Jul 17, 2024
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A new study conducted in mice traces how obesity and a high-fat diet may accelerate aging in the blood vessels that supply blood to the brain. The work is being presented this week at the American Physiology Summit, the flagship ...
Apr 8, 2024
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As their aging brains shrink, older dogs can suffer the same memory and thinking problems as many older humans do.
Apr 2, 2024
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Age-related decline in cognitive and muscle function continues to be a significant challenge for the field of health care. Health care costs associated with treating age-related cognitive decline and muscle weakness are expected ...
Apr 2, 2024
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A daily fiber supplement improved brain function in people over 60 in just 12 weeks. The study, published recently in Nature Communications by researchers from the School of Life Course & Population Sciences showed that this ...
Mar 1, 2024
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There's a great deal of interest from scientists and the public alike in how we can keep our minds sharp and our brains healthy as we get older.
Feb 11, 2024
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Decreased activity of a specific signaling pathway in brain vessels was linked to a decline in vascular function and subsequent neurodegeneration, according to a recent Northwestern Medicine study published in the Journal ...
Dec 20, 2023
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A study suggests that the response of immune system cells inside the protective covering surrounding the brain may contribute to the cognitive decline that can occur in a person with chronic high blood pressure. This finding, ...
Dec 4, 2023
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In mice, cognitive decline is influenced by obesity due to the potential association of an adipose-brain axis. To examine this proposal, Núria Olivera-Canellas, and a team of researchers in the departments of medicine and ...
