Hospitalized older adults can suddenly become disoriented and struggle to make sense of their surroundings. This condition, known as delirium, disrupts attention, awareness and clear thinking. The confusion can set in abruptly ...
A protein's shape can make all the difference between keeping the body running smoothly and contributing to disease. A protein called α-synuclein (α-syn), under normal conditions, helps neurons release neurotransmitters by ...
It is not often that scientists take a keen interest in the sewage produced by students. But a study of wastewater from a university campus in Australia is revealing insights into how exam stress affects the body that traditional ...
As people increasingly turn to artificial intelligence (AI) for health information, a new study by researchers at the Icahn School of Medicine at Mount Sinai raises questions about what happens when commercial advertising ...
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Precision medicine for cancer seeks to match treatment to the genetic changes found in a patient's tumor. A new Yale study suggests that for melanoma there may be an important clue to consider: the patient's age.
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A new diagnostic definition of obesity outperforms body mass index (BMI) in identifying differences in health and prognosis, including mortality risk, according to a large international study published in Nature.
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Scientists have reconstructed how acute myeloid leukemia (AML) develops over the decades before diagnosis, showing that in two-thirds of cases the first cancer-driving mutation had been acquired before the age of 20—more ...
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Researchers at the Center for Genomic Regulation (CRG) have developed a new way of identifying new druggable sites on a family of proteins that could help design treatments with fewer side effects for a very wide range of ...
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Your brain is protected by the blood-brain barrier—a network of cells in the brain's blood vessels that serves as a border between the brain and the rest of your bloodstream. But it's not just a barrier; it's a sophisticated ...
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A novel potential treatment approach for motor neuron disease (MND), similar to the approach being pursued with an investigational drug that recently entered human clinical trials, has been shown to restore broken communication ...
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