In a rare but serious complication of cancer, the body's own immune system can start attacking the brain, causing rapid-onset memory loss and cognitive deficits. What triggers this sudden biological civil war was largely ...
Jan 31, 2024
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A new study reported that SARS-CoV-2, the virus that causes COVID, can infect dopamine neurons in the brain and trigger senescence—when a cell loses the ability to grow and divide. The researchers from Weill Cornell Medicine, ...
Jan 17, 2024
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Whether picking up a small object like a pen or coordinating different body parts, the cerebellum in the brain performs essential functions for controlling our movement. Researchers at the Institute of Science and Technology ...
Jan 11, 2024
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The brain is the most protected organ in the body, sheathed in a complex and nearly impenetrable barrier of specialized blood vessels. While this particular anatomical setup protects it from outside invaders, it also makes ...
Jan 10, 2024
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In the development of Parkinson's disease (PD), the changes that will lead to neurodegeneration take place in the brain long before patients show any symptoms. But without a test that can detect these changes, it's difficult ...
Jan 8, 2024
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A new study details that markers of brain injury are present in the blood many months after COVID-19 infection, despite inflammation blood tests being normal. The full paper, "Para-infectious brain injury in COVID-19 persists ...
Dec 22, 2023
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Many ocular diseases involve changes in the structure and function of different regions of the back of the eye, also known as the "eye fundus." For example, fluorescent pigments and tiny yellowish deposits called drusen accumulate ...
Dec 18, 2023
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The severity of traumatic brain injury (TBI) has been underscored in the last decade as doctors seek to understand its role in neurological diseases like chronic traumatic encephalopathy (CTE), a progressive and fatal brain ...
Nov 17, 2023
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A study published in Progress in Neurobiology and led by researchers at the University of Arizona College of Medicine, Tucson, has developed an improved method to study Parkinson's disease in the lab. Along the way, researchers ...
Nov 16, 2023
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Neuropsychiatric symptoms of long COVID, including brain fog, inability to concentrate, and headache, have puzzled researchers and clinicians, who are hunting for those symptoms' causes. A new study found that neuroinflammation ...
Nov 15, 2023
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