MeSH tree: A08.186.211.035
A research team at Université Laval may have discovered why physical exercise and living in favorable socioeconomic conditions reduce the risk of depression. In lab animals exposed to chronic social stress, one of the main ...
Jan 22, 2026
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The blood-brain and blood-retinal barriers are protective systems that prevent harmful substances from entering the brain and eyes. These barriers are created by cells that are joined tightly together by proteins. Dysfunctional ...
Jan 12, 2026
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When a person suffers a stroke, physicians must restore blood flow to the brain as quickly as possible to save their life. But, ironically, that life-saving rush of blood can also trigger a second wave of damage—killing ...
Jan 7, 2026
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Parkinson's disease is no longer viewed as a faraway neurological ailment buried in textbooks. More than 10 million people are already affected worldwide, and the number is continually climbing. Men are somewhat more impacted ...
Scientists at Johns Hopkins Medicine say results of a new study are advancing efforts to exploit a new target for Alzheimer's disease: a protein that manufactures an important gas in the brain.
Dec 30, 2025
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The effectiveness of chemotherapy for brain cancer, done with a technique that opens the blood-brain barrier, can be monitored by blood draw, researchers at Northwestern Medicine and the University of Michigan have shown.
Dec 16, 2025
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Six people have died and 25 have been hospitalized across 18 states from illness caused by food contaminated with Listeria monocytogenes since an outbreak linked to precooked meals was first reported by the U.S. Centers for ...
Nov 25, 2025
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Patients with the deadliest form of brain cancer, glioblastoma, who received MRI-guided focused ultrasound with standard-of-care chemotherapy had a nearly 40% increase in overall survival in a landmark trial of 34 patients ...
Nov 24, 2025
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New research has revealed that Parkinson's disease causes significant and progressive changes to blood vessels in the brain, changing our understanding of the disease which may lead to new treatment methods.
Nov 24, 2025
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A new study led by Peter Mac Professor Louise Cheng on fruit-fly brains has uncovered how cells that form the brain's protective barrier can act as "gatekeepers" and slow down the growth of some brain tumors.
Nov 24, 2025
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