Scientists at the Johns Hopkins University School of Medicine and the National Institutes of Health have identified a protein in the visual system of mice that appears to be key for stabilizing the body's circadian rhythms ...
Dec 27, 2023
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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 new study identifies alterations in the transcriptomic signatures in human olfactory mucosal cells of individuals with Alzheimer's disease following SARS-CoV-2 infection, potentially contributing to exacerbated COVID-19 ...
Dec 15, 2023
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Scarring goes more than skin deep. It can occur in any organ because of injury from smoking and excessive alcohol consumption or as a byproduct of chronic conditions like endometriosis, cardiovascular disease and autoimmune ...
Dec 15, 2023
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Resistance to therapies is one of the obstacles to overcome in cancer treatments. Understanding the mechanisms of this resistance is essential to design strategies that favor tumor cell death. A study led by the Protein Kinases ...
Dec 14, 2023
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A group of scientists, including several at Harvard, have dived deeper into the mammalian brain than ever before by categorizing and mapping at the molecular level all of its thousands of different cell types.
Dec 14, 2023
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Infusions of potentially therapeutic cells derived from the heart are safe for people with pulmonary arterial hypertension, a form of high blood pressure that occurs in the blood vessels of the lungs and typically affects ...
Dec 13, 2023
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Smoking likely shrinks the brain, according to a study by researchers at Washington University School of Medicine in St. Louis. The good news is that quitting smoking can prevent further loss of brain tissue—but still, ...
Dec 12, 2023
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It was a good year for medical research as a team of toxicologists at Birjand University of Medical Sciences in Iran delved into the possible effects of cinnamon on memory and learning. In reviewing several past studies, ...
A new method, developed at Karolinska Institutet, KTH Royal Institute of Technology and SciLifeLab in Sweden, can identify unique immune cell receptors and their location in tissue, a study published in the journal Science ...
Dec 7, 2023
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